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[China]
Trade Verify
Address: Xinghua S&T Industrial Park, Zhengzhou, Henan, China
Contact name:Dylan
Henan Twinkle Industrial Co., Ltd |
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Verified Suppliers
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OEM Aluminum/Steel/Copper CNC Machining Parts For Hardware And Tools
Quick Detail:
· Steel CNC Machining Parts
· Steel/Aluminum/Brass
· CNC Machining
· Automotive/Medical/Machine/Construction/Motorcycle/Bicycle/Electronic
Porduct Description:
In the process from blank to finished product, the total thickness of the metal layer cut off on a certain processing surface is called the total processing allowance of the surface. The thickness of the metal layer removed by each process is called the machining allowance between processes. For rotating surfaces such as outer circles and holes, the machining allowance is considered from the diameter, so it is called a symmetrical allowance (that is, bilateral allowance), that is, the thickness of the metal layer actually removed is one of the machining allowances on the diameter.
The machining allowance of the plane is the unilateral allowance, which is equal to the thickness of the metal layer actually removed. The purpose of leaving a machining allowance on the workpiece is to remove the machining errors and surface defects left by the previous process, such as chilled layers, pores, and sand inclusions on the surface of castings, oxide scales, decarburization layers, and surface cracks on the surface of forgings. , internal stress layer and surface roughness after cutting.
Product Specifications:
| Commodity | Steel CNC Machining Shaft |
| Standard | ASTM, DIN, JIS, EN, ISO, BS, GB |
| Material | Cast Iron, Carbon Steel, Mild Steel, Q235, Q345, SS201, SS304, SS316 Brass(HPb63, HPb62, HPB61, HPB59, H68, H8, H90, etc, Aluminum(AL6061, AL6063, AL5052, AL7075, A380, etc) |
| Drawing | Pro/E, IGS, UG, CAD, PDF |
| Tolerance | 0.01~0.05mm, can customize as per request. |
| Machining | CNC Turning, Milling, Drilling, Cutting, Reaming, Threading, Welding, Tooling, etc |
| Surface Treatment | Shot blasting, Painting, Powder coating, Electroplating, Chrome plating, etc |
| Package | Standard wooden box package or as your customized package |
| Applications | Agricultural machinery, Petroleum machinery, Mining machines, Construction, Automotive, Medical, Marine, Railway, Power lines, Furniture, Lighting, Pipeline, Machines, Motorcycle, Bicycle, Electronic, etc. |
| Brand | Twinkle Industrial |
Product Applications:
Widely used in agricultural machinery, petroleum machinery, mining machines, construction, automotive, medical, marine, railway, power lines, furniture, lighting, pipeline, machines, motorcycle, bicycle, electronic, etc.
FAQ
Q1. How can we get a quotation?
A: Please send the parts 2D drawing (in PDF format) and 3D model in IGS or STP format together with material, production technique, purchasing qty, etc, or provide sample to us.
Q2. What about the lead time?
A: 5-10 days for Sample making, 20 working days for mass production.
Q3. Do you have any MOQ limit for casting/machining parts?
A: It depends on different parts. For some parts, 1 pc can be acceptable.
Q4. What is your payment term?
A: Mold: 50% payment in advance, balance after the sample approval.
B: Mass production: 30% payment in advance, 70% balance before shipment.
Q5. What is your quality control process?
A: Each casting parts will be provided with raw material report ( chemical composition and physical property), and dimension measuring report before shipment.
Q6. How about the packaging?
A: Standard wooden box package or as your customized package.
