China DOME Magnesium Heat Sink Conductive Oxidation Die Casting Heat Sink for sale
China DOME Magnesium Heat Sink Conductive Oxidation Die Casting Heat Sink for sale
  1. China DOME Magnesium Heat Sink Conductive Oxidation Die Casting Heat Sink for sale
  2. China DOME Magnesium Heat Sink Conductive Oxidation Die Casting Heat Sink for sale

DOME Magnesium Heat Sink Conductive Oxidation Die Casting Heat Sink

Price Price is negotiable
MOQ 100 Pcs
Delivery Time 2~3 weeks
Brand DOME
Place of Origin Zhengzhou,China
Certification RoHS
Model Number DM
Packaging Details Carton, wooden box
Payment Terms T/T, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 100 Piece/day

Product Details

Product Specification

Place of Origin Zhengzhou,China Shape Custom production
Packaging Details Carton, wooden box Color Ceramic white, metallic gray,etc
Service OEM/ODM, Custom magnesium alloy heat sink Material AZ91D,AZ31,ZK60,WE43,AZ80,etc
Grade A Model Number DM
Supply Ability 100 Piece/day Alloy Magnesium alloy
Certification RoHS Surface treatment Micro-arc oxidation,Conductive oxidation, powder spraying
Name Magnesium Casting,Magnesium Alloy Heat Sink,Magnesium Alloy Auto Parts,Magnesium Profiles,Semiconductor accessories Brand Name DOME
Payment Terms T/T, L/C, D/P, T/T, Western Union, MoneyGram Lead time 2-3weeks, Determined by your quantity and detailed requirements
Price Price is negotiable Delivery Time 2~3 weeks
Minimum Order Quantity 100 Pcs Production Process CNC machining, die-casting
Application Electronic and electronic chip cooling

Product Description

 

Magnesium alloy has low heat capacity, fast solidification speed and good die casting performance. Magnesium alloy is a good die-casting material. It has good fluidity and rapid solidification rate. It can produce parts with fine surfaces and sharp edges and corners, and can prevent excessive shrinkage to ensure dimensional tolerances.

 

Due to the low heat capacity of magnesium alloy, compared with the production of the same aluminum alloy castings, its production efficiency is 40%-50% higher, and the castings have stable dimensions, high precision and good surface finish.

 

The heat dissipation effect of magnesium alloy heat sink is far better than that of aluminum alloy heat sink, and it is rapidly replacing aluminum alloy heat sink to become the best choice for heat dissipation in various industries.

 

The advantages of magnesium alloy: fast heat dissipation, light weight, good rigidity, certain corrosion resistance and dimensional stability, impact resistance, wear resistance, good attenuation performance and easy recovery; in addition, it has high thermal and electrical conductivity, and is non-magnetic , Good shielding and non-toxic characteristics.

 

 

Product Name

Heatsink;Magnesium heat sink;Die-cast heat sink

Material

AZ91D,AZ31,ZK60,WE43,AZ80,etc

Detailed Size

As per customers' design

Max Aspect Ratio( Fin Height / Fin Gap)

More than 20 times aspect ratio heatsink can be extruded by 800 Tons--6000 Tons extruding machines by most advanced technology

Max Width

Ultra wide extruded heatsink can be made by our unique friction welding technology

Standard Mold Qty

60,000+ 

Sample Service

Samples with differernt sizes are availabe for prototypes test within 1 week

Production Process

Die-casting blanks, CNC machining, deburring, shaping, micro-arc oxidation, spraying, inspection and packaging

Surface Treatment

Micro arc oxidation, conductive oxidation, powder spraying

Reference Standard

GB/T 3190-2008,GB/T 14846-2008,ISO 2768

Experience

More than 20 years professional manufacturing experience

 

Application

Heat Sink, Semiconductor,LED lights, The electronic device cooling parts, Electronic and electronic chip cooling, Transportation Tools,Inverter,Welding Machine,Communication Device,Power Supply Equipment,Electronic Industry,Thermoelectric Coolers/Generator,IGBT/UPS Cooling Systems,etc.

 

Sample photo                                                                                                                                               

 

 

 

 

Dome Metals Co., Ltd.

Manufacturer, Distributor/Wholesaler, Seller
  • Employees: 600~800