Dongguan Zhongwei Metal Products Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000Pcs/ Month |
| Delivery Time | 8-15 days |
| Packaging Details | According to customer requirements， |
| Product Name | CNC Parts |
| Type | Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Turning, Rapid Prototyping |
| Material | Aluminum , stainless steel , Brass , iron , copper |
| Service | OEM\ODM |
| Quality control | 100% Inspection Berore Shipment |
| Process | CNC turning, CNC milling, |
| Brand Name | Zhongwei |
| Model Number | OEM\ODM |
| Certification | ISO9001:2015 \ ISO13485:2016 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000Pcs/ Month |
| Delivery Time | 8-15 days | Packaging Details | According to customer requirements， |
| Product Name | CNC Parts | Type | Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Turning, Rapid Prototyping |
| Material | Aluminum , stainless steel , Brass , iron , copper | Service | OEM\ODM |
| Quality control | 100% Inspection Berore Shipment | Process | CNC turning, CNC milling, |
| Brand Name | Zhongwei | Model Number | OEM\ODM |
| Certification | ISO9001:2015 \ ISO13485:2016 | Place of Origin | Guangdong, China |
| High Light | CNC Milling Machine Parts Aluminum ，High Precision CNC Milling Machine Parts ，Aluminum CNC Turning Milling Parts | ||
High Precision CNC Parts Aluminum Anodizing Machine CNC Milling And Turning Parts Manufacturing Services
Surface treatment after CNC turning can improve the appearance, dimensional accuracy, surface roughness, corrosion resistance and other functional properties of the part. The following are some common surface treatment methods after CNC turning:
Grinding:
Fine grinding: used to improve the dimensional accuracy and surface finish of the part.
Polishing: Improve the smoothness and reflectivity of the surface by using polishing wheels and abrasives.
Deburring:
Manual deburring: Use tools to manually remove burrs from the part.
Mechanical deburring: Use deburring machines and deburring media to automatically remove burrs.
Electrochemical treatment:
Electroplating: Deposit a layer of metal on the surface of the part to improve corrosion resistance and appearance.
Chromium plating: Plate a layer of chrome on the surface of the part to improve hardness and corrosion resistance.
Nickel plating: Provides anti-corrosion and decorative surfaces.
Anodizing:
Applicable to aluminum and aluminum alloys, forming an oxide film to improve corrosion resistance and hardness.
Passivation:
Commonly used for stainless steel, forming a protective film to improve corrosion resistance.
Coating:
Painting: Provides color and protection.
Powder coating: forms a uniform powder coating to improve corrosion resistance and appearance.
Heat treatment:
Quenching: improves the hardness and wear resistance of the material.
Tempering: reduces internal stress and improves toughness and stability.
Laser treatment:
Laser engraving: engraves patterns or text on the surface of the part.
Laser quenching: local hardening of the material surface.
Ultrasonic cleaning:
Used to remove oil, dust and other contaminants from the surface of the part.
Chemical treatment:
Chemical conversion treatment: such as phosphate treatment, provides a base coating for the metal to enhance the adhesion of the coating.
The choice of surface treatment method depends on the end use of the part, the required physical and chemical properties, cost and production cycle. Different surface treatment methods can be used alone or in combination to achieve the best surface quality and performance.
We accept all kinds of parts customization, a variety of materials to choose from: iron, aluminum, copper, stainless steel, etc., a variety of surface treatment options to choose from: polishing, coating, frosted surface, etc., as long as you provide drawings, samples and customized quantities, we can give you a preferential price.
| Accuracy | +/-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form. | |
| MOQ | Low MOQ Start 1 Pcs ( No need mold cost ) , Many Customer found us make prototype product to save Investment Funds for Pre-R&D and Market Testing. | |
| Sample Cost | Free of Sample Cost. Normally is USD 35~110 per Style Of Special Design We Need Sample Charge, Can Refund when You Have Official Bulk Order. | |
| Delivery Time | 1-25 days after order with prepayment based on products structure and quantity. | |
Our team is divided into two parts: fast CNC machining and sheet metal processing. The team has full-time engineers and equipment services. Generally, the lead time is 3-10 days. To ensure that your parts can be delivered on time every time.
- CNC Machining Service - Sheet Metal Fabrication Service
- Sheet Metal Bending Service - Laser Cutling Service
- Custom Injection Molding Service - CNC PEEK Customized Service
- Custom Metal Enclosures Service - DlY Mechanical Keyboard Service
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2011
Total Annual:
2000000-6000000
Employee Number:
28~60
Ecer Certification：
Verified Supplier
Dongguan Zhongwei Metal Products Co., Ltd. is a leading manufacturer specializing in the production of precision CNC Milling Parts. Established with a commitment to excellence and innovation, we have earned a reputation for delivering high-quality, customized solutions to meet the diverse needs of o... Dongguan Zhongwei Metal Products Co., Ltd. is a leading manufacturer specializing in the production of precision CNC Milling Parts. Established with a commitment to excellence and innovation, we have earned a reputation for delivering high-quality, customized solutions to meet the diverse needs of o...
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