Mag Alloy AZ91D Die Casting Heat Sink 97% Purity Cutting & Machining

Basic Information:

Place of Origin:

Zhengzhou China (Mainland)

Brand Name:

SINOMAGNESIUM

Certification:

ISO9001:2000. SGS

Model Number:

AZ91D

Minimum Order Quantity:

100 Piece

Price:

Negotiable

Packaging Details:

Carton

Delivery Time:

25-30 days

Payment Terms:

T/T, L/C, Western Union, MoneyGram, Paypal

Supply Ability:

1,000,000 Kilogram per month

Detail Information

Item:

Magnesium Heat Sink AZ91D

Type:

Die Casting

Materials:

Magnesium Alloy, Mg Alloy

Application:

Aviation, Electronic, Industrial, Chemical

Standard:

JIS, GB, DIN, BS, ASTM & AISI

Purity:

≥97%

Alloy Or Not:

Alloy

Tolerance:

+/-1%, +/-0.02 MM

Technology Process:

Extrusion, Deburring, CNC Machining Checking & Packing

Specification:

As Per Customer's Drawing

Process Service:

Ending, Welding, Punching, Cutting & Machining

Surface Treatment:

Painting, Powder Coating, Polishing & Electroplating

OEM/ODM:

Yes

HS Code:

8104902090

High Light:

AZ91D Die Casting Heat Sink, Mag Alloy Die Casting Heat Sink, 97% Purity Mag Alloy Heat Sink

Product Description

Factory Direct Supply Magnesium Alloy Heat Sink AZ91D By Die Casting

Description

Because magnesium alloy has good thermal conductivity and low cutting force, the heat dissipation rate during processing is very fast, so the tool life is long and the amount of sticking is small, which can reduce tool costs and shorten the downtime required for tool replacement. Because magnesium is easy to cut, its chip breaking performance is very good, under normal circumstances, only one finishing process can achieve the required final surface finish.

Good heat transfer: Although the thermal conductivity of magnesium alloy is not as good as that of aluminum alloy, it is dozens of times higher than that of plastic. Therefore, magnesium alloy used in electrical products can effectively dissipate internal heat to the outside.

Application range: Magnesium alloy is used in the casing and heat dissipation parts of computers and projectors that generate high temperatures inside. The use of magnesium alloy on the casing of the TV can achieve no heat dissipation holes.

Specification

Because magnesium alloy has good thermal conductivity and low cutting force, the heat dissipation rate during processing is very fast, so the tool life is long and the amount of sticking is small, which can reduce tool costs and shorten the downtime required for tool replacement.

Product Name

Heatsink;Magnesium heat sink;Extruded heatsink;Heat sink extrusion

Material

AZ91D

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

30,000+ sets standard molds in stock for your option,saving your R&D cost

Sample Service

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

Production Process

Profiles Extruding---Cutting---CNC Machining(Milling, Drilling,Tapping)---Deburring--- Cleaning--- Inspecting--Packing

Surface Treatment

Degreasing,(Black) Anodizing,Sand Blasting,Painting,Chromating and Laser marking

Reference Standard

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

Experience

More than 20 years professional manufacturing experience

Application

LED Lighting,Inverter,Welding Machine,Communication Device,Power Supply Equipment,Electronic Industry,Thermoelectric Coolers/Generator,IGBT/UPS Cooling Systems,etc.

Magnesium (Mg), the 12th element on the periodic table, is a basic earth metal, ahead of aluminum (AL).Magnesium is one of the most abundant light metallic elements on earth, and is widely found in magnesite (magnesium carbonate), dolomite (calcium magnesium carbonate) and carnallite (magnesium potassium chloride hydrate).

Mag Alloy AZ91D Die Casting Heat Sink 97% Purity Cutting & Machining

  • 1.What characteristics make a heatsink a good one?

    A: High heatsink surface;Good aerodynamics;Good thermal transfer within the heatsink;Perfect flatness of the contact area;Good mounting method.

  • 2.How long is your delivery time?

    A:Generally it is 5-10 days if the heatsinks are in stock. or it is 30-40 days for mass production

  • 3.Do you provide samples ?

    A: Yes, we could offer paid sample for prototypes testing if there is stock.we have thousands of standard heatsinks with different sizes and shapes.

  • 4.What is your terms of payment ?

    A: Usually 100% payment before shipment. For regular customers,the terms can be nogotiated.

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