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

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 :

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.

           Dongguan Sheng Rui Mould Co., Ltd was established in August 2007. The company is located in Humen Town, Dongguan City, the key to mold town of the Pearl River Delta. The geographical position is advantageous and the transportation is convenient .

           It is a professional enterprise engaged in the design, processing of automotive connector moulds, computer connector moulds, progressive stamping Die, and various machined parts.

           Committed to the precision mold manufacturing of precision electronics, communications, networking, computers, optoelectronics, new energy, medical and other industries. In addition, the company is also good at processing all kinds of machining parts such as mold parts and precision machine parts.

            As an ISO9001: 2015 certified factory, Shengrui has always insisted on ensuring excellent processing quality.

            Since the operation, many customers have left us with 100% praise, which will promote us to continuously improve the service system and pursue a better customer experience.