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| Brand Name: | Uchi |
| Model Number: | Cold Forged Heat Sink 03 |
| MOQ: | 100pcs |
| Price: | Negotiable |
| Payment Terms: | T/T，paypal， Western Union,MoneyGram |
| Supply Ability: | 50000000pcs per Month |
High-performance aluminum-copper cold forged pin fin heat sink specifically designed for IGBT applications, offering superior thermal management solutions.
Manufactured from T1/T2 pure copper using cold forging process with thermal conductivity up to 390W/m·K. Achieves optimal balance between thermal performance, reliability, cost, weight and dimensions. Thermal resistance reduced by 40% compared to traditional processes.
| Material | Aluminum alloy: AL1070, AL1060, AL1050 or customized Copper alloy: Cu1100 or customized |
|---|---|
| Production Processing | DFM report - Design confirmation - Tooling design - Tooling making - Tooling testing - Cold forging - Fins cutting - Degreasing - CNC machining/CNC lathe - Tapping/threading - Deburring - Cleaning - Inspecting - Surface treatment - Final inspection - Packing |
| Surface Treatment | Polishing, anodizing, powder coating, passivating, painting, plating, sand blasting, e-coating and custom treatments |
| Drawing Format | 2D (DXF, DWG, CAD), 3D (IGS, STEP, SLD, X_T) |
| Tolerance | ±0.05mm to ±0.2mm |
| Service | OEM service with professional R&D support |
Comprehensive mold workshop capabilities including:
| Table Size | 500×350 mm |
|---|---|
| Rapid Traverse Speed | 5000 mm/min |
| Maximum Workpiece Weight | 500 kg |
| Maximum Electrode Weight | 50 kg |
High Machining Precision: Utilizing SuperSpark4 and IES technologies for advanced adaptive power supply and jump control to stabilize EDM processes and improve precision. Equipped with ultra-surface and ultra-edge generator technologies for excellent surface finish and metallurgical quality.
Rigorous quality standards with comprehensive testing equipment:
| Are you a trading company or manufacturer? | We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production. |
|---|---|
| Have you exported goods before and to which regions? | 60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil. |
| How many employees do you have? | Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments. |
| Can you provide samples if we agree with the design? | Yes, we provide samples for confirmation before mass production, along with technical drawings if required. |
| What packing methods do you use? | Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation. |
| Do you provide technical support for product issues? | All products are fully inspected before shipping. For any issues, we provide immediate technical solutions. |
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