richconncnc
shenzhen richconn technology co.,ltd
Since our company was founded, we have always insisted on the mission of "pursuing the ultimate, surpassing ourselves" and the vision of "based on service, competing with the world" for continuous improvement, striving to grow into a reliable partner.
https://www.richconn-cnc.com/
13 posts
Don't wanna be here? Send us removal request.
Last Seen Blogs
Link
Electrophoresis coating can be called electrocoating, e-coating, electrophoretic painting, and probably a few other things. In any case, the parts are immersed in solution in an electrified tank containing the paint. Electrophoresis plating is drawn to the parts, where the addition or subtraction of electrons changes the paint from ions in solution to solid particles adhering to the parts in a manner analogous to electrophoresis metal coating.
The electrophoresis coating covers every nook and cranny because as the high spots become electrocuted, they become insulated and divert the current to the low spots. Also, the electrophoretic painting is extremely thin.
Where the parts are big and the process is automated, such as in the priming automobile bodies, the electrophoresis surface treatment can be quite expensive. But small setups for electrophoretic lacquering are not cost-prohibitive at all.
Richconn as a professional electrophoresis coating service supplier in China, can provide you not only high-quality products but also considerate services at a reasonable price. Come and ask for more details.
What Is Electrophoresis Used For?
The electrophoretic coating is a coating method that utilizes an electric field to make particles such as pigments and resins suspended in the electrophoretic solution migrate directionally and deposit on the substrate surface of one of the electrodes. The electrophoresis process is safe and environmentally friendly; Complete coating (complete coating of the complex workpiece); Fine coating; is efficient; High utilization makes it widely used, such as electrophoresis surface treatment of metal (automobile) parts. Surface treatment of plastic machining services, etc.
Electrophoretic Coating Process Benefits
Because electrophoretic coating has many unique advantages over other blackening surface treatment processes (stability, friendly to the environment, friendly to people, etc.), it is especially suitable for mass workpiece treatment.
Electrophoresis coating can ensure uniform coating thickness over all areas including sharp corners, recesses, cavities and areas that would be hard to reach with spray paint.
Electrophoretic painting is water based and non-toxic
Complete product paint coverage, no touch-up usually required.
Electrophoresis surface treatment primers dry smooth and require little if any sanding or preparation prior to overcoating.
Electrophoresis metal coating is useful for any aggressive environment eg marine, areas of industrial pollution, areas of high humidity.
Electrophoretic Coating Process
E-coat is otherwise known as electrophoresis coating. Electrophoresis plating refers to the high-tech process of using an electrical current to deposit a coating onto a component. Furthermore, the method works on the principle that “opposites attract” as the parts are positively charged. However, the solution is naturally negatively charged. Electrophoresis plating is widely used in a variety of industries. In addition, due to the controllability of thickness, it is ideal for the automotive sector. The electrophoretic painting process can be simply summarized in six steps: polish the surface until smooth, clean the surface, rinse, dip in a wetting agent, submerge in e-coating solution and finally cure the coating.
How Thick Is Electrophoretic Painting?
Our electrophoretic painting finish, normally is typically 10-25µm. Thickness can vary depending on the size and composition of each part, but uniform thickness is always guaranteed. Being only 10-25 µm, electrophoretic painting is the perfect choice for threaded components, or any parts where thickness tolerances are limited.
0 notes
Link
We have 50 CNC automatic lathes, which provide the processing capacity of producing 1 million pieces per year. We have high-precision (± 0.002) digital lathe processing. The turning range is from 1mm to 1200mm. Shaft, rod, tube, and circular machining are the main machining types of turning. The surface processing of non-concentric parts such as knurling can be completed through special tooling fixtures. CNC turning services are especially suitable for the processing of large quantities of parts. By increasing automatic feeding, simultaneous processing of multiple tools, and increasing the number of workpieces, the processing of CNC machining parts with the same quality can be optimized, which can greatly improve the machine efficiency and reduce the processing cost.
What Is CNC Turning?
CNC turning operation is the most common machining method in machining. The main working principle is: through the high-speed rotation of the workpiece on the machine tool, the tool shifts in the axial and vertical axes, so that the blade cuts off some CNC machining materials of the interfering parts. NC turning is a way to distinguish manual turning. Manual turning depends on manual control of machine speed and feed. CNC automatic lathe turning is a way to realize semi-manual machining by manually setting machine parameters.
What Is The Difference Between CNC Turning And Milling?
Ordinary turning and milling; Description and difference between CNC turning and CNC mill turn: in common processing technology, turning is through rotating parts, the tool and material are in point contact, and the material is cut through the tooltip (blade). Milling is by turning the tool. The material and the tool are in line contact.
More material per unit volume can be removed at one time through the blade. There is no essential difference between the two, and there is little difference in machining efficiency and precision. Compared with ordinary turn-milling, CNC turn-milling has higher efficiency.
A programmable controller is used to replace part of manual work, and automatic machining in CNC precision turning is realized through program control to speed and tool path. Ordinary turn-milling requires manual selection of parameters such as speed and feed rate.
Through the manual operation, it has high requirements for workers' experience. CNC turning and precision CNC milling have higher requirements for program writing, which requires reasonable programs and accurate parameters.
At the same time, CNC turning and CNC milling have replicability and universality, which can be produced in large quantities, reduce the requirements for labor and greatly improve efficiency. With the progress of society, CNC turn-milling has greatly replaced the ordinary turn-milling process.
Applications Of CNC Turning
CNC machining is embodied in all walks of life, ranging from our common daily necessities (pots, bowls, cookers) to various parts of aerospace, from automobiles, ships, engineering machinery, agricultural machinery, communication, electronics, and other industries, Basically all manufactured goods can be processed by NC.
Daily necessities, especially small household appliances, such as commonly used metal cutting tools and tableware, are especially suitable for some processes to adopt CNC numerical control processing because of their large quantity and standardized processing requirements. In particular, we can provide automatic feeding and reclaiming processing, which greatly improves efficiency and reduces the cost.
The parts and components of the automobile industry have the characteristics of high volume and strict requirements. The contemporary automobile has a great rate of resistance to the improvement of automation efficiency in the manufacturing process and the decline in cost. NC machining is applied to all processes of the automobile industry, including engines, gearboxes, shafts, and other parts of all models of trucks, cars, and off-road vehicles.
Most mechanical parts of engineering, agricultural machinery, and other machines use CNC processing technology, including various shafts, valves, crankshafts, connecting rods, seals, and other parts.
Due to its large quantity and high precision requirements, communication and electronics are widely used in NC machining, from communication base station radiators to daily mobile phone cameras, watch shells, and parts of non-standard automatic manufacturing equipment. The industries described above are only part of the application scenarios. The manufacturing industry is the foundation of all products in all industries and the foundation of society. According to statistics, the proportion of NC processing in China's domestic processing industry is only 15%, and the proportion of NC processing in European and American developed countries is as high as 30% to 40%. Domestic CNC turning factory is concentrated in the Pearl River Delta and Yangtze River Delta, We have both labor and supply chain advantages in Shenzhen to provide customers with fast and high-quality processing technology services.
Advantages Of CNC Turning
Advantages and characteristics of CNC machining:
01
Rapid processing and production in large quantities and short supply cycle. Through the batch copy processing of the program in CNC vertical turning center, without human intervention, multiple machine tools can be processed at the same time, reducing labor and improving efficiency. The cycle can be calculated by hour.
02
The sampling cycle is short and the quality is guaranteed. The program is automatically imported, simulated processing, and automatic production to reduce manual errors. The samples can be produced by CNC turning operation quickly every day. The processing accuracy can be tested at any time in the production process to ensure quality.
03
The appearance accuracy and quality are guaranteed: we invite professionals to make efficient enterprise processes for the enterprise according to our own enterprise characteristics, so that each processed part has a beautiful appearance (no scratches) and consistent size progress (in line with the design requirements), and introduce independent surface treatment and flexible packaging in later surface treatment and transportation so that customers can receive perfect products.
0 notes
Link
The characteristics of CNC plastic machining material are defined by the melting point temperature (150 ° to 450 °) and the use environment (ordinary plastics and engineering plastics). When CNC is processing plastic products of plastic CNC service, the material deformation and the cooperation of tooling and fixture shall be considered, We have standard operating procedures for different materials, such as tool feed and machine speed, and fully consider the novelty of materials and processing efficiency. Among them, PC, PVC, and other low melting point materials can be used as common injection molding raw materials to process the precision plastic machining products we use daily, such as mobile phone shells, water cups, tableware, and so on, we are determined to provide high-quality China CNC plastic machining products and CNC machining services China for you, contact us!
Why Choose Richconn as Your CNC Plastic Machining Manufacturer?
Richconn, as a CNC plastic machining factory, provides CNC plastic machining and plastic machining services to food manufacturing, instrumentation and materials handling industries. Our rapidly growing reputation has made CNC plastic parts our fastest-growing division. We employ the latest in CNC turning, milling, routing, cutting & associated machine and technology.
CNC Plastic Machining Applications
Medical Devices
CNC plastic machining is an excellent choice for medical devices and components due to the inherent precision afforded by the method. Medical device manufacturers trust CNC precision plastic machining to produce identical, intricate parts reliably. CNC plastic cutting and plastic CNC service meet the demands of medical device requirements.
Food And Beverage Industry Parts
CNC machining helps engineers achieve a delicate balance. Food and beverage industry manufacturers need CNC machining plastic parts that are tough enough to work around the clock, but safe and gentle enough to come into contact with the foods people eat every day.
Semiconductor Parts
Semiconductive parts are used in a range of electronic devices, including diodes, integrated circuits, transistors, and more. They are shockproof, typically compact, and can last almost a lifetime. Building these parts would not be possible without precision plastic CNC machining. Semiconductor parts and assemblies are often highly intricate and demand extremely tight tolerances and high-polish surface finishes. The precision and mechanical strength enabled by CNC plastic machining make this process ideal for the production of such parts. China CNC plastic machining produces tough parts with excellent electrical properties, which is ideal for applications such as electrical insulators, small circuits, gaskets, and watertight seals.
Automotive Industry
Automobiles require parts that can withstand various environments and levels of stress. With the CNC plastic machining of various high-performance plastics, the use of CNC plastic parts has greatly increased. Ranging from the car's exterior to the chassis, machinists utilize different plastics in making components of automobiles. Also, plastic is a good source for prototyping new car parts to be integrated into cars. Due to their ease of machining, the cycle time will be faster, and the manufacturer can bring innovations to the market earlier.
0 notes
Link
We have 30 CNC milling machines, which provide the processing capacity of 100，000 pieces per year, which can ensure that all surfaces are processed in place. We have high-precision (± 0.005) CNC milling, and the milling range is from 1mm to 1500mm. Surface, groove, taper surface, hole, special-shaped surface and other processing are the main processing scope of CNC milling services. Our enterprise has realized the networked control of multiple machine tools to realize the synchronous implementation and monitoring of the production process.
What is CNC Milling?
CNC milling is an indispensable process in modern machining. The process differs from turning is that turning is the high-speed rotation of the machined part, and the tool moves slowly along the x.y.z direction on the tool holder to cut off the material. CNC milling process adopts that the material does not move, the tool rotates at high speed on the tool holder and moves slowly along with the three directions of x.y.z to cut off the material. At the same time, NC milling machine tools are generally equipped with a tool magazine, which can automatically select the tool through the program to realize the whole process of unmanned operation, and stabilize the quality. CNC milling turning improves efficiency, and reduce the labor cost and man-made impact on quality.
What is the Difference Between Milling and CNC Milling?
With the progress of modern society, processing and manufacturing technology is also making continuous progress. The biggest change of milling processing is the progress from ordinary milling to CNC milling. The biggest difference between ordinary milling and CNC milling lies in the degree of automation and efficiency of machine control. 90% of ordinary milling operations need to be completed manually, including CNC material selection, placement, angle setting, tool selection, feed amount, feed direction, etc., including the final product taking and placing. Basically, only 10% of the work of CNC milling needs to be completed manually. The manual operation content only includes writing and debugging programs, loading and unloading materials, and checking the operation in the middle. Connecting multiple machines can greatly reduce the demand for personnel and improve efficiency.
Applications of CNC Turning and Milling
CNC milling is more applied to complex surfaces, step surfaces, helical surfaces (threads), inclined surfaces (taper surfaces), chamfers, grooves (keyways, grooves, T-grooves, etc.) with complex shapes, and complete processing of parts without replacement.
In part processing of CNC milling working, automatic tool change can greatly improve efficiency. Because of its flexible processing characteristics, NC milling is the absolute main processing technology in the whole processing industry.
Advantages of CNC Milling
01
CNC milling is especially suitable for parts with strong adaptability to materials and difficult to control size or parts with particularly complex contour shapes.
02
CNC milling operation can process parts that are difficult or impossible to be processed by ordinary turn-milling machine tools, such as linear surfaces, circular arc surfaces, etc.
03
After one clamping and positioning, the precision CNC milling machine can complete the processing of multiple processing procedures and multi-faceted and multi-type processes, such as milling, chamfering, milling round hole, drilling, reaming, reaming, boring, thread milling, and so on.
04
The equipment has a high degree of automation, especially the equipment with tool magazines and automatic tool changes. Reduce labor intensity and repeated the tooling process. When the quality needs to be checked, the processing can be stopped at any time, and the continuous production can not be adjusted after the inspection.
CNC milling is an indispensable process in modern machining. The process differs from turning is that turning is the high-speed rotation of the machined part, and the tool moves slowly along the x.y.z direction on the tool holder to cut off the material. CNC milling process adopts that the material does not move, the tool rotates at high speed on the tool holder and moves slowly along with the three directions of x.y.z to cut off the material. At the same time, NC milling machine tools are generally equipped with a tool magazine, which can automatically select the tool through the program to realize the whole process of unmanned operation, and stabilize the quality. CNC milling turning improves efficiency, and reduce the labor cost and man-made impact on quality.
0 notes
Link
In CNC metal machining process, the main CNC metal machining materials are iron, CNC aluminium, copper, titanium, alloy steel, aluminium alloy, etc. The processing technology in the CNC metal machining factory mainly includes turning, milling, grinding, boring, and composite processing. Richconn, as a well-known CNC metal machining manufacturer in china, is professional in producing machining metal parts, contact us and we will provide you with high-quality metal CNC services.
Why Choose CNC Metal Machining?
Flexible and efficient production
CNC metal machining makes custom CNC metal parts easier and has been considered the best way to ensure high standards in metal machining and part manufacturing. All processes can be set up using adjustable fixtures and automated machine positioning systems, making CNC machining metal possible to respond to production schedules with greater flexibility and productivity.
High accuracy and repeatability
CNC metal machining allows a higher level of precision and accuracy. Production is completely automated by the program and the machining process is continuous, every part or prototype will be replicated to the first one, making the machining process fast and easy and giving a completely consistent output.
Eliminate labor and reduce costs
Due to technological developments, machining in the manufacturing industry has been automated. The process of CNC metal machining is mainly controlled by computers or robots, avoiding the process of long processes in production lines, reducing hardware investment and workload, saving a lot of time and effort, and thus reducing production costs.
Why Choose Richconn as Your CNC Metal Machining Supplier?
As a CNC metal machining manufacturer, Richconn provide high-quality CNC metal parts and metal lathe services.
Fast，Reliable Delivery
We understand time sensitive requirements of metal CNC services and react quickly.
Rich Experience
We have decades of experience in metal lathe services for all industries and we work with your project engineers to ensure understand of sheet CNC requirements.
Design for machining metal parts
When you upload your 3D CAD file to request a quote, we'll analyse your part geometry to identify any features that may be difficult to CNC metal sheet machine such as tall, thin walls or holes that cannot be threaded.
How does CNC Metal Machining Work?
CNC metal machining is a high-efficiency automated machine tool for machining complex-shaped workpieces consisting of mechanical equipment and CNC systems. CNC machining sheet metal tools are equipped with tool storage with an automatic tool change function, and the workpiece can be multi-process machining after a single set-up.
The CNC control system can control the CNC machining metal tool according to different processes automatically change tools, tooling, select the spindle speed, feed, etc., can be completed continuously by drilling, boring, milling, reaming, tapping and other processes, thus greatly reducing the workpiece clamping, measuring and machine tool adjustment and other auxiliary setup time, suitable for machining more complex shapes, high precision and repeatability requirements of the CNC metal parts.
0 notes
Link
We provide medical CNC machining services for the medical industry, which contains corresponding supporting facilities from machine tools, cutting tools and fixtures, customize cutting tools and fixtures, improve the cooling system, and equip special dust-free and constant temperature processing areas in the CNC medical parts manufacturing industry to serve customers of special medical cnc machining materials for medical products.
0 notes
Link
CNC machining has not too many restrictions on CNC material list. Common plastics, metals, or special materials can be processed, but the processing difficulty is different, the selection of CNC machining cutting tools material and the processing parameters of machine tools are different, and the processing cost is different. In the process of design and R & D, many researchers will rely on experience to select the CNC machining materials of parts, which is reasonable and avoids most mistakes. However, it will also make products without innovation and at a high cost, and become invariable and uncompetitive products. We have experience in processing product parts from all walks of life. Our company have a good understanding of the characteristics of various CNC materials for CNC machine tools materials. Among metals, aluminium alloy is the most suitable for machining, free cutting, and die steel, and tool steel is the most difficult. Ordinary plastics are easy to process, but deformation and other factors should be considered. The hardness and deformation of special plastics are different. R & D of CNC machining material and design need to comprehensively consider and select materials according to local conditions. We are not only an CNC machining supplier but also provide ODM services (including but not limited to design consulting services).
CNC Machining Materials Slection Guide
A good product is the highest preferential treatment to most customers, and the goal of the product is our greatest pursuit. If you have a great idea (product) and detailed design, but you don't know how to choose the most appropriate CNC machining material for the parts in the product. Here, we will provide you with some help in CNC material selection. This information is also the key factor in our automotive CNC machining. Making the whole industrial chain supporting orderly will make a product shine.
This guide will provide some CNC machine tools materials properties and processing elements so that you can choose the ideal material for CNC machine:
Deeply summarize the product service environment, service life, performance, appearance requirements, and product market demand quantity; These factors will be your first step in choosing the right material for CNC machine.
The use environment is an important factor to test the CNC machining material of product parts. Temperature, humidity, pH, and their variation range are important considerations in the selection of CNC material.
Each CNC machining material has a life cycle. The internal structure and external environment of the CNC machining materials will consume the natural color of the material, especially the moving parts such as gears, bearings, shafts, oil, and gas pressure cylinders, and so on. When selecting the part materials of these key parts, we should focus on the material characteristics to match the production requirements.
Product performance and appearance are the most intuitive experience to reflect product quality. An excellent product must have excellent performance and exquisite appearance, ranging from aircraft to mobile phones. Finally, brand and quality enhance the value of the product.
0 notes
Text
SURFACE FINISHING
https://www.richconn-cnc.com/surface-finishing/
The surface treatment requirements of special industries are extremely stringent, such as parts and products in the extreme climatic environment have a level of product surface cleanliness, types of primers, topcoats, and protective coatings. Our company has a complete surface treatment plant. Metals can be sprayed with tungsten carbide, zirconia, alumina, nitriding, carburizing, electrophoresis, vacuum coating (PVD), nickel plating, galvanizing, chromium plating, sandblasting, anodizing, Teflon spraying, fingerprint protection coating, etc.
Surface Treatment is Generally Divided into Three Descriptions:
1. Physical surface treatment, the method and process of surface treatment of raw materials or parts and products through physical contact. Such as: sandblasting, shot peening, polishing, sanding, deburring, and deoxidation.
2. Chemical reaction surface treatment, oxidation, electroplating, spraying, electrophoresis, printing, corrosion, blackening, bluing, etc., by electrochemically changing the surface composition of the material to form a protective and decorative layer.
3. Heat treatment is a method of treating the substrate surface or the whole at high temperatures. High-frequency quenching, quenching and tempering, annealing, tempering, etc. change the hardness, welding performance and processing performance of the material. Such as gears, sprockets, molds, tool blades and other products. Surface treatment is to make the material have better performance and appearance.
SURFACE TREATMENT APPLICATION
1. Packaging and printing industry: packaging surface printing, lamination, oiling; labeling of food and beverage bottles.
2. Automobile and ship industry: anti-rust, anti-corrosion, anti-acid and alkali of metal parts; internal and external decoration, shell, outer body anti-rust, anti-corrosion, appearance decoration, etc. all need electrophoresis, anode, spray painting,
3. Ceramic industry: ceramic surface electroplating, sintering glazing, surface printing,
4. Wire and cable industry: optical fiber, cable printing, laser label, copper and aluminum cable surface annealing, tin plating, gold plating, nickel plating.
5. Medical biomaterial industry: surface disinfection and hydrophilic treatment of surgical parts. Compatibility and harmless disposal of human implants.
6. Textile printing and dyeing industry: chemical and physical treatment of textile fibers, cotton, and linen, etc. surface dyeing, destabilizing, increasing adhesion, etc.
7. Plastic products industry: The surface plating and printing of plastic products (toys, beverage bottles, cosmetic bottles, mobile phone cases, watch cases) increase the decorative effect or adhesion,
8. Digital product industry: printed circuit board printing, surface treatment of electronic components, etc.
9. Rubber and plastics industry: rubber surface coating, printing.
10. Glass product industry: glass surface electroplating, printing, corrosion, hydrophilicity. Such as automotive glass moisture-proof, sound insulation, refractive index, transparency and other treatments.
11. Metal processing and equipment manufacturing industry: surface quenching and tempering, quenching, annealing, oxidation, blackening, spraying, etc. of metal parts and equipment as a whole change the properties of surface metal materials. Or increase the hardness, improve the corrosion resistance, wear resistance, or change the appearance effect, etc.12. Aviation and aerospace industry: special materials and special surface treatments can enable the surfaces of aviation and spacecraft to withstand high temperature, high pressure, and high torque.
ADVANTAGES OF SURFACE TREATMENT
1. Make the material or product have better performance and appearance, such as the PVD vacuum coating of the iPhone shell and glass, so that the glass is more wear-resistant and beautiful, and the middle frame is not easy to scratch and fall off the paint;
2. Improve the mechanical properties, chemical properties and reaction properties of materials; reduce surface resistance. Such as mold steel material quenching and tempering, reducing roughness, making the product harder, friction-resistant, and low-damping.
3. Improve the production speed of parts or products, shorten the production cycle and reduce costs.
0 notes
Text
PVD COATING
https://www.richconn-cnc.com/pvd-coating/
PVD coating, as we usually call it, refers to vacuum ion plating and vacuum sputter plating; Generally speaking, ncvm coating refers to vacuum evaporation coating. The basic principle is to vaporize the coating material under vacuum, and then deposit it evenly on the surface of the target part through electrons. The advantages of PVD are: good adhesion of coating (good mechanical properties), strong winding ability (adjustable target position and electroplating path), good coating quality (dense, uniform, high strength and long service life), simplified cleaning process (with cleaning function), and a wide range of plating materials (metal and non-metal can be plated).
Does PVD Coating Wear Off?
The wear resistance of PVD coating is different with different electroplating materials. For example, the CRN coating on the surface of bearings and cutting tools has strong wear resistance and is not easy to wear off.
Is PVD Better Than Stainless Steel?
PVD is a surface treatment process, which aims to improve or improve the performance and appearance of metal surfaces, and cannot be compared with the performance of raw materials.
0 notes
Text
POWDER COATING
https://www.richconn-cnc.com/powder-coating/
The atomized paint is sprayed on the metal surface and solidified after high-temperature baking to form the effects of anti-corrosion, anti scratch and beautifying the appearance. According to different requirements and use environment, the metal surface shall be polished, degreased, impurity removed, pickled and alkali washed before spraying and drying as required.
Is Powder-Coated Better Than Paint?
Powder coating spraying and oil spraying are generally surface treatment processes used in different environments and requirements. The advantages of powder spraying are high efficiency and large area operation. The disadvantage is that it is easy to cause uneven coating thickness on the surface of the workpiece, it is difficult to paint the dead corner position in place, and the environmental requirements are high. The advantages of fuel injection are short processing time and beautiful appearance. The disadvantages are high loss and difficulty to repair in the later stage.
How Is Powder Coat Painting Done?
Powder coating process:
Workpiece preparation. Rough grinding of workpiece surface to remove burrs, edges and impurities.
The workpiece surface is flat. Fill the workpiece surface with the prepared putty. Allow to dry (24 hours).
Fine grinding. The workpiece shall be polished as a whole, including the putty part.
Cleaning. Clean the dust and impurities on the workpiece surface.
Dusting. Spray the prepared pigment agent.
Drying. The workpiece after powder spraying shall be placed in the oven as a whole to dry the surface powder layer.
After finishing the powder spraying process on the surface of the workpiece, it shall be packaged and shipped.
0 notes
Text
POLISHING
https://www.richconn-cnc.com/polishing/
Polishing is divided into precision polishing and decorative polishing. Improve precision polishing: generally, when the dimensional accuracy and roughness of metal surface are very high, use grinder to reduce surface roughness and improve precision. Decorative polishing: for parts with smooth or specular gloss requirements on the appearance surface, after the processing size is in place, polish the part surface to the required bright effect through canvas wheel, felt wheel, leather and other tools. Usually, decorative polishing needs to be polished with polishing agents such as polishing paint. Special industries, such as watch parts, usually cannot adopt automatic polishing, but must be polished manually, and qualified products can be made through repeated polishing, grinding and inspection.
How Do You Polish Surfaces?
Surface polishing includes mechanical surface polishing and artificial surface polishing:
Mechanical polishing. A polishing machine is a kind of mechanical equipment that the integrated motor drives up, down, left and right groups of automatically adjustable grinding wheels or abrasive belts to polish the workpiece surface of the machine. Through high-speed friction, the rust layer and fine defects on the workpiece surface are polished smooth. Mechanical polishing is suitable for surface polishing of large quantities of workpieces and can be part of the assembly line process.
Hand polishing. Manual polishing is generally used to polish the contact surface (appearance surface) of clocks, ornaments, abrasives, and machine tools that need mirror polishing. The demand for workpiece can be realized through manual experience and customized polishing equipment and polishing media.
What Is Polishing Used For?
Polishing is mainly used in the following aspects:
01
Derusting and degreasing of raw materials.
02
Requirements for external surface polishing of clocks and ornaments.
03
Contact surface, sliding surface, and fluid surface of mold and machine tool industry.
0 notes
Text
PLATING
https://www.richconn-cnc.com/plating/
The electroplating process is to immerse the parts into the metal salt solution as the cathode, the electrode metal plate as the anode, and the current passes through the parts to deposit the metal elements on the surface to form a coating. Electroplated coatings generally have the effect of surface protection and beautifying the appearance. The commonly used metal plating processes include copper plating, nickel plating, silver plating, gold plating, chromium plating, zinc plating, tin plating, etc.
What Is Plating And Why Is It Done?
Electroplating is a surface treatment process that changes the physical properties of the workpiece surface.
Workpiece surface electroplating can provide different characteristics of workpiece substrate, such as conductivity, wear resistance, corrosion resistance, etc. These changes are the characteristics that the workpiece must-have in the use process but the substrate does not.
What Does Plating Work Mean?
Electroplating is the process of covering a metal layer on the surface of the workpiece. After electroplating, the surface of the workpiece will change its wear resistance, conductivity, reflectance, and corrosion resistance (copper sulfate, etc.) and improve its appearance. Improve the wear resistance and make the workpiece conductive or insulating. Increased reflective effect. Improve corrosion resistance.
0 notes
Text
MANUFACTURING CNC MACHINING
https://www.richconn-cnc.com/manufacturing-cnc-machining.html
We are making continuous progress, optimizing internal management, providing processing and CNC manufacturing equipment services with more types and fewer orders for the equipment manufacturing industry, optimizing process, equipping equipment, and adhering to quality first and customer first.
1 note
·
View note