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[China]
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Address: Hengjiao Industry Zone, Hengjiao Village, Shijie Town, Dongguan, Guangdong, China
Contact name:Hafrey
Dongguan Yexin Intelligent Technology Co., Ltd. |
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The process known as CNC machining, or Computer Numerical Control machining, entails the
automatic removal of material from raw stock based on instructions generated by a computer.
This method is applicable to a wide range of materials, spanning from expanded polyurethane
foam to nickel superalloys. CNC machining finds typical applications in fabricating components,
crafting ornamental furniture, and manufacturing turbine blades.
The cost of CNC machining is intricately tied to considerations such as the required precision,
surface quality, quantity, material type, and the overall complexity of the part.
Product Details
Stainless steel is highly resistant to corrosion and rust, making it suitable for situations
where a part may be exposed to the elements for a long period of time.
Stainless steel is also fairly malleable and ductile.
| Common Stainless Steel Materials | |
| No. | Properties |
| Stainless steel 304/304L | The most common alloy and is known for its pristine surface finish. It has significantly higher corrosion and oxidation resistance. Typically used in the manufacture of sensor parts, shafts, machinery parts, medical parts, and more. |
| Stainless steel 316/316L | It is slightly higher levels of chromium and nickel that exhibits improved heat tolerance, resistance to creep and pitting, and excellent tensile strength. Typically used in the manufacture of sensor, chemical & pharmaceutical equipment parts, and more. |
| Stainless steel 303 | It is a non-magnetic, austenitic stainless steel with good resistance to mildly corrosive atmospheres, but significantly less than 304. Typically used in the manufacture of screw, gears, fittings, bushings, shaft, and more. |
| Stainless steel 420 | It is a martensitic stainless steel with good corrosion resistance as well as strength and hardness. It is capable of being heat treated to a hardness of HRC 51 minimum. Typically used in the manufacture of pivots, cams, pump shafts, surgical instrument parts, valve components, and more. |
| Stainless steel 440C | It is a martensitic stainless steel, and is the highest carbon content from 400 stainless steel series. It is usually heat treated to reach hardness of 58 - 60 HRC. Typically used in the manufacture of valve seats, piston, shaft, and more. |
| Stainless steel 430 | It is a non-hardenable ferritic stainless steel with excellent finish quality. It has good corrosion resistance with good formability and ductility. Typically used in the manufacture of fittings, flanges fasteners, piston, and more. |
| Stainless steel 430FR | It is a free-machining solenoid quality alloy, ideal for parts that require corrosion resistance and high electrical resistivity. It has excellent corrosion resistance in fresh water, gaseous, moderately acidic, and low chlorine environments. |
| Stainless steel 630 | It is commonly referred to as 17-4 and is a precipitation-hardening martensitic stainless steel that offers superior corrosion resistance. It is magnetic, readily welded. Typically used in the manufacture of sensor housing, valve, pump shaft, and more. |
Stainless Steel Finishing and Post-Processing
We specialize in the production of custom-made products and offer surface treatment services
tailored to meet our customers' specific requirements and industry standards.
Our comprehensive solutions are both efficient and cost-effective, making us a one-stop
destination with the capacity and capability to provide integrated services.
| Name | Can be Applied with |
| Electropolishing | — |
| Electroless nickel plating | Media Blasting, Tumbling |
| Media Blasting | All post processes except Electropolish and Powdercoat |
| Nickel Plating | Media Blasting, Tumbling |
| Passivation | Black Oxide, Electroless Nickel Plating, Zinc Plating, Tumbling, Media Blasting |
| Tumbling | All post processes except Electropolish and Powdercoat |
| Zinc Plating | Media Blasting, Tumbling, Passivation |
| Powder coating | — |
| Black oxide | Media Blasting, Tumbling, Passivation |
Applications of Stainless Steel Parts
CNC turning machines showcase their versatility by crafting an array of parts with varying
intricacies. Among the parts manufactured are shafts and axles, ideal for industries like automotive
and aerospace.
Additionally, CNC turning is adept at producing precision bushings and bearings crucial for reducing
friction in mechanical assemblies. The scope extends to connectors, fittings, fasteners such as
screws and nuts, as well as valves and valve components.
Furthermore, CNC turning plays a pivotal role in creating tooling components like inserts, toolholders,
and bodies, contributing to enhanced efficiency and accuracy in machining operations.
In the automotive sector, CNC turning is harnessed for crafting engine components, pulleys, brackets,
and specialized parts.
Company Profile
FAQ's
1. Why choose CNC machining?
Opting for CNC machining brings forth speed, accuracy, and versatility. This manufacturing solution
stands out as it swiftly delivers end-use parts at any volume without the requirement for substantial
investments in hard tooling or costly set-ups.
2. What are the advantages of CNC machining?
The advantages of CNC machining are multifaceted, including rapid prototyping and the swift
production of full-scale parts. Notably, it excels in delivering high precision and accuracy in
manufacturing across various part sizes.
CNC machining enables tight tolerance machining for parts of all dimensions.
Furthermore, it provides unparalleled flexibility in terms of volume, pricing, lead times, and the
diverse range of materials and finishes utilized.
3. Can passivate my parts?
Passivation is a treatment that alters the surface chemistry of certain types of metals. We provide
passivation services for corrosion protection, enhanced durability, improved aesthetics, and more.
4. How do I know my design will be kept confidential?
Rest assured, we are committed to maintaining the confidentiality of your design. We are willing to
sign and uphold any non-disclosure or confidentiality agreement. Additionally, our factory strictly
prohibits the taking of photographs of a customer's product without explicit permission. Ultimately,
our reputation is built on years of working with numerous unique designs, ensuring that no
proprietary information is ever disclosed to third parties.
