Customized Die Casting Aluminum Parts for Auto

• Model NO.: DK-die casting
• Die Casting Method: Precision Die Casting
• Machining: CNC Machining
• Surface Preparation: Polishing
• Tolerance Grade: 6
• Certification: CE, ISO 9001:2008
• Production Time: 45days
• Size: Customize
• Casting Type: Die Casting
• Transport Package: Cardboard Box + Crate
• Origin: China

• Die Casting Machine Type: Hot Chamber Die Casting Machine
• Application: Auto Parts
• Material: Aluminum Alloy
• Pressure Chamber Structure: Horizontal
• Casting Surface Quality Level: 3
• Sample Time: 30days
• Service: OEM/ODM
• Unit Weight: 0.01kg-100kg
• Trademark: DK
• Specification: steel/aluminum/brass/bronze
• HS Code: 7616100000

customized Die Casting Aluminum Parts for auto




Product basic description

Our products are mainly used in valve industries.We can provide many kinds of casting parts/stamping parts/machining parts and forging parts.
1.  Aluminum casting, sand casting, die casting, gravity casting, high pressure die casting, low pressure die casting, forging, stamping, machining.

2.  Applied software for specification drawings: Auto CAD, Solidworks.

3.  Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.

4.  Surface finish process: polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.

5.  Good quality and strict delivery time.

We can read CAD, E-drawing and Pro-E files and use CAD as assistant design for customers. Staffs of DK metals are composed of experienced engineers, metallurgist and professional salesmen with engineering background.DK has strong quality assurance capability. We have in-house CMM, Spectrometer, 2-D projection machine, Roughness tester, Hardness tester, Thickness tester, NDT inspection machines and dozens of normal inspection tools.

We deeply knows quality is key problem of engineering products. DK is an ISO9001:2008 certified company. Our factories are mostly ISO9002, QS9000 or ISO/TS16949 certified. Except for internal control of our factories, DK metals is also involved in QC process of products that we developed. This has ensured our products to earn great reputation from our customers.

 

A Heat Exchanger is a device designed to efficiently transfer or "exchange" heat from one matter to another. When a fluid is used to transfer heat, the fluid could be a liquid, such as water or oil, or could be moving air. The most well known type of heat exchanger is a car radiator. In a radiator, a solution of water and ethylene glycol, also known as antifreeze, transfers heat from the engine to the radiator and then from the radiator to the ambient air flowing through it. This process helps to keep a car's engine from overheating. Similarly, our heat exchangers are designed to remove excess heat from aircraft engines, optics, x-ray tubes, lasers, power supplies, military equipment, and many other types of equipment that require cooling beyond what air-cooled heat sinks can provide.

There are various types of heat exchangers. our heat exchangers provide air-to-liquid cooling, liquid-to-air cooling, liquid-to-liquid cooling, or air-to-air cooling. With air-to-liquid cooling, heat is transferred from the air to a liquid. One example of air-to-liquid cooling is cabinet cooling. With liquid-to-air cooling, the heat is transferred from the liquid to the air. This type of cooling is generally used to cool process fluids. Liquid-to-liquid cooling is also used to cool process fluids, but the heat is removed by another liquid instead of by air. Lastly, with air-to-air cooling, heat is transferred from one air or gas stream to another.


Types of plate heat exchangers

There are four main types of plate heat exchangers:

Gasketed plate heat exchangers use high quality gaskets and design to seal plates together and protect against leaks. Plates can easily be removed for cleaning, expansion, or replacing purposes, drastically reducing maintenance costs.
Brazed Plate heat exchangers are used in many industrial and refrigeration applications. Due to stainless steel plate composition with copper brazing, they are highly resistant to corrosion. Brazed Plate heat exchangers are efficient and compact, making them an excellent economic choice. 
Welded plate heat exchangers are similar to Gasketed plate heat exchangers, but instead the plates are welded together. They are extremely durable, and are ideal for transferring fluids with high temperatures or corrosive materials. Since the plates are welded together, mechanical cleaning of plates is not an option as with Plate And Frame Heat Exchangers.
Semi-Welded plate heat exchangers feature a mixture of welded and gasketed plates. They contain pairs of two plates welded together which are then gasketed to other pairs, therefore one fluid path is welded and the other fluid path is gasketed. This results in a Plate Heat Exchanger that is easy to service on one side and able to transfer more intense fluids on the other. Semi-Welded heat exchangers are perfect for transferring expensive materials since they have a very low risk of fluid loss.

Plate Heat Exchanger

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