SUZHOU POLESTAR METAL PRODUCTS CO., LTD
| Payment Terms | L/C,D/A,D/P,T/T |
| Supply Ability | 10000pcs per day |
| Delivery Time | 3-20days |
| Packaging Details | Carton + Pallet, Customized package is available |
| Product Name | OEM Custom CNC Turning Machining Flange |
| Dimension | Customized |
| Sample Time | According to your drawings |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Customized | Free Design And Sample |
| Material | Titanium, Steel, Brass, Aluminium, etc. |
| Equipment | CNC Machining Centres |
| Experience | Over 10 years |
| Shipping | Express, Air, Sea |
| Tolerances | +/-0.05mm |
| Brand Name | Polestar |
| Model Number | As Drawing |
| Certification | ISO9001, TS16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Supply Ability | 10000pcs per day |
| Delivery Time | 3-20days | Packaging Details | Carton + Pallet, Customized package is available |
| Product Name | OEM Custom CNC Turning Machining Flange | Dimension | Customized |
| Sample Time | According to your drawings | Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Customized | Free Design And Sample | Material | Titanium, Steel, Brass, Aluminium, etc. |
| Equipment | CNC Machining Centres | Experience | Over 10 years |
| Shipping | Express, Air, Sea | Tolerances | +/-0.05mm |
| Brand Name | Polestar | Model Number | As Drawing |
| Certification | ISO9001, TS16949 | Place of Origin | China |
| High Light | OEM CNC Turning Machining Auto Parts ，Aluminum Steel Flange CNC Turning Machining | ||
OEM Custom CNC Turning Machining Auto Parts High Precision Aluminum Steel Flange
Introduction:
In the fast-evolving automotive industry, precision, durability, and reliability are non-negotiable. Our OEM Custom CNC Turning Machining Auto Parts are engineered to meet the highest standards, offering exceptional performance for critical applications. Specializing in high-precision aluminum and steel flanges, we deliver tailor-made solutions that align with your exact specifications, ensuring seamless integration into your automotive systems.
Manufacturing Excellence:
Our production process adheres to ISO 9001:2015 and IATF 16949 standards, encompassing:
1. Material Sourcing: Premium aluminum and steel billets from certified suppliers, verified through spectroscopic analysis for chemical composition.
2. CNC Machining: Multi-axis turning centers with live tooling capabilities, achieving complex geometries and surface finishes up to Ra 0.8μm.
3. Heat Treatment: Customized quenching and tempering processes to enhance material properties (e.g., HRC 38-42 for 4140 steel flanges).
4. Surface Finishing: Options include zinc plating (8-12μm thickness), powder coating, and black oxide treatment for corrosion protection.
Case Studies:
1. Electric Vehicle (EV) Drive Unit
Client: Leading EV Manufacturer
Challenge: Develop a lightweight yet robust flange for the motor-to-transmission interface.
Solution: Custom 6061-T6 aluminum flange with internal splines, reducing weight by 40% compared to steel alternatives while maintaining torque transmission capabilities.
Result: Improved power-to-weight ratio, extended battery range by 5%, and reduced NVH (Noise, Vibration, Harshness) levels.
2. Heavy-Duty Truck Suspension System
Client: Commercial Vehicle OEM
Challenge: Design a flange capable of withstanding 200,000+ cycles of dynamic loading without fatigue failure.
Solution: Forged 4140 steel flange with optimized fillet radii and shot peening treatment, increasing fatigue life by 250%.
Result: Reduced maintenance downtime by 30% and eliminated field failures in over 50,000 vehicles.
Applications:
Our flanges are integral to various automotive systems:
1. Powertrain: Transmission mounts, differential housings, and engine flywheel connections.
2. Suspension: Control arm bushings, shock absorber mounts, and steering knuckle assemblies.
3. Braking System: Caliper brackets, brake hose connectors, and ABS module mounts.
4. Exhaust System: Manifold flanges, catalytic converter mounts, and muffler connections.
Customization Capabilities:
| Feature | Options |
| Material | Aluminum, Carbon Steel, Stainless Steel, Brass |
| Machining | CNC Turning, Milling, Drilling, Threading |
| Coating | Anodizing (Color: Black/Blue/Gold), Passivation, Nickel Plating |
| Testing | CMM, Salt Spray Test (500+ hours), Pressure Test (Up to 50MPa) |
| Certifications | ISO 9001, IATF 16949, ROHS |
Why Consider Us?
1. No mold fees for aluminum profiles – We cover these costs to reduce your expenses.
2. No welding fixture charges – Another way we help you save.
3. Combining different Producing Technology – Outsource Aluminium Profile, Shaped Metal, Metal Casting materials and MIM materials, then CNC machining to lower the unit price.
4. One-Stop Factory – Our factory, certified with ISO9001 and IATF16949, offers one-stop services including laser cutting, bending, stamping, CNC machining, sheet metal working, welding and assembling, ensuring stable quality control.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
>10000000
Employee Number:
70~80
Ecer Certification：
Verified Supplier
Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner! At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), L... Suzhou Polestar Metal Products Co., Ltd. Your Trusted One-Stop Metal Manufacturing Partner! At Polestar Metal, we specialize in precision metal fabrication with a comprehensive range of advanced manufacturing capabilities. Equipped with 40+ CNC machining centers (3-axis & 4-axis), L...
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