Micro Machining Precision Mould Parts , Heat Sink for Auto Car Engine Parts
Application:
Engine housing and heat sink for auto engine parts
Mold structure:
Sand casting, Gravity casting, high pressure die casting,low pressure die casting, Hot Chamber Die Casting, Cold Chamber Die Casting, Metal Injection Machining, and CNC Machining casting.
Mould base:
LKM, FUTA, HASCO, DME, etc. or as per customer’s requirement.
Cavity/core material:
DIN1.2343, 1.2344, 1.2767, 738, 718, S136, NAK80, P20, SKD-61, NIMAX etc
Cavity Qty:
Single/ Multi-cavity
Aspect Requirement:
Abrasive Blasting, Polishing, sand blasting, heat treatment, painting, powder coating, Burnishing,
Chemical-mechanical planarization (CMP), Electropolishing, Grinding, Industrial etching, Linishing, Tumbling, Vibratory finishing, Buffing, Shot peening, Magnetic field-assisted finishing,
anodizing,electroplating, Chrome plating, mirror polishing
| Mold baseStandard | HASCO/DME | LKM | LKM |
| Cavity steel | H13,2344,2343,8407 Heat Hard steel | 718, 738, P20HH, NAK80 | Local P20, WY718 |
| Standard | HASCO, DME | LKM | Chinese Local |
| Mold life | >500,000~3000,000 | 300,000~500,000 | 100,000~300,000 |
| Runner | Hot runner, cold runner | Hot runner, cold runner | Cold runner |
| Mold price | Most expensive | Expensive | Cost-effective |
1. Material : SKD11, SKD61, 1.2344, 1.2379. H13 , etc. Can be customized
2. Process: CNC turning, CNC lathe machining, CNC boring, CNC milling, CNC grinding
3. Surface Treatment: Hardness anodizing black/clear, steel oxidizing dark-blue, electro-polishing, electroless nickel plating, silver plating, golden plating etc.
4. Tolerance: 0.001~0.003mm
5. Certification : ISO9001:2008, ROHS
6. Main equipment Machining center: CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Wire cutting machine etc.
7. Testing facility: Coordinate measuring machine, projector, roughness tester, hardness tester, concentricity tester,
Material comparison :
| JIS | SKD11 | SKD61 |
| AISI | D2 | H13 |
| DIN | 1.2379 | 1.2344 |
The Process Machine we commonly use:
CNC Machining Center, EDM Wire, Mirror Grinding Machine, Speed Machining Center, Carved machine, CNC Milling Machine, Turning Machine, CNC Milling&Turning Center, CNC Turning/Lathe Machine, Grinding Machine,etc
we will do a 100% inspection before shippment to every product,
the Main Inspection Machine we commonly use:
3D Measure Instrument, CMM, Spectrum Analyzers, Electronic balance, Microscope, Altimeter , Calipers, Micrometer, Profile projector, Various Height gages, etc
FAQ:
Q1: How control products quality?
A: we have five quality staffs,they control material are eligible before production,
when be processing to control eligible for each procedure,when will be shipping to ensure eligible for every product.
Q2: Shall I visit your factory and check the process of my goods ?
A:Sure welcome your come at any time and we will pick u up at the train station or airport . Regarding the production we will send you pictures and short video to let u know the producing progress every week.
Q3: Can we make customized size?
A:Sure,we can manufacture as your sizes and designs.
Q4: What condition are needed to order your products?
A: you need to offer 3D/2D drawing,material,tolerance,surface treatment and other technical request. especially according to customer requirement.
