CNC Anodized Aluminum Extrusion Heat Sink Profiles

Extruded heat sink, also known as heat sink extrusion or aluminum extrusion heat sink, has the advantages of beautiful appearance, lightweight, good heat dissipation performance and good energy-saving effect.
As a manufacturer of aluminum extrusion heatsinks, we can supply any type of heat sink. Such as electronic heatsink, heat sink cooling fans, aluminum heat sink plate, LED heat sink, etc.
Aluminium 6063 is a commonly used aluminum heatsink material with good thermal conductivity and processability. With its long-accumulated technical experience and production process, SHENGHAI creates aluminum alloy profiles with good thermal conductivity and other characteristics and develops customized heatsink profiles to meet customers' product differentiation, specialization, and personalization requirements. The surface of the finished extruded heat sink is anodized to improve the aluminium's corrosion resistance, wear resistance, and appearance. The commonly used aluminum heatsinks extrusion in China are electronic heat sinks, computer heat sinks, sunflower heat sinks, power semiconductor heat sinks, etc.
We have professional aluminum profile deep processing equiment. Such as CNC machines, powder coated, anodized, electrophoresis, polishing, punching,ect. Shenghai Aluminium Extrusion Profiles is one of the leading manufacturers.Can provide professional production extruded aluminum heat sink solutions.We provide you with Quality, Time and Price.
Service We provide:
1. Professional technical team Suggestions improvement for you about your product drawings.
2. Professional quality inspectors to Ensure the quality and compliance of your products.
3. Professional staff to match custom colors for you，make samples for you if you need.
4. Professional die development capabilities.
5. Professional aluminum manufacturer experience, more than 10 years.
Product Feature:

1.High quality aluminum alloy profiles, thickness 0.4mm-20mm or customized.

2.Color: Silver, Champagne, Bronze, Golden, Black, Wood grain, Sand coating, Anodized Acid and alkali or Customized.

Product Application

LED Lighting

Central processing units (Computers, TV)

Motor

Transistors, Lasers

Forced Air Heating and Cooling

Solar Thermal Systems

Other electronic equipment

Our Factory

 

 

 

PE film for each profile/ Shrink PE film for each bundle, Slot packing, Craft paper/ Foam Paper/Carton box

Material & Temper	Alloy 6063-T5,6061-T6 , We will never use aluminum scrap.
Surface Treament	Mill-Finished, Anodizing, Powder Coating, Electrophoresis, Wood Grain, Polishing, Brushing, etc.
Colour	Silver, Champage, Bronze, Golden, Black, Sand coating, Anodized Acid and alkali or Customized.
Film Standard	Anodized:7-23 μ , Powder coating: 60-120 μ , Electrophoresis film: 12-25 μ.
Lifetime	Anodized for 12-15 years outdoor, Powder coating for 18-20 years outdoor.
MOQ	500 kgs. Usually 10-12 tons for a 20'FT; 20-23 tons for a 40HQ.
Length	5.8M or Customized.
Thickness	0.4mm-20mm or Customized.
Application	Building and Construction and Decoration.
Extrusion Machine	600-3600 tons all together 6 extrusion lines.
Capability	Output 1200 tons per month.
Profile type	1. Sliding window and door profiles; 2. Casement window and door profiles; 3. Aluminum profiles for LED light; 4. Tile Trim Aluminum profiles; 5. Curtain wall profile; 6. Aluminum heating insulation profiles; 7. Round/Square General profiles; 8. Aluminum heat sink; 9. Others Industry profiles.
New Moulds	Opening new mould about 7-10 days, absolutely moulds cost can be refund.
Free Samples	Can be available all the time, about 1 days can be sent.
Fabrication	Die designing→ Die making→ Smelting & alloying→ QC→ Extruding→ Cutting→ Heat Treatment→ QC→ Surface treatment→ QC→ Packing→ QC→ Shipping→ After Sale Service
Deep Processing	CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling
Certification	1. ISO9001-2008/ISO 9001:2008; 2. GB/T28001-2001(including all the standard of OHSAS18001:1999); 3. GB/T24001-2004/ISO 14001:2004; 4. GMC.
Payment	1. T/T: 30% deposite, the balance will be paid before delivery; 2. L/C: the balance irrevocable L/C at sight.
Delivery time	1. 15 days production ; 2. If opening mould, plus 7-10 days.
OEM	Available.

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Impurity		Al
									Unit	Total
6063	0.2-0.6	<0.35	<0.1	<0.1	0.45-0.9	<0.1	<0.1	<0.1	<0.05	<0.15	Surplus
6061	0.4-0.8	0.7	0.15-0.4	<0.15	0.8-1.2	0.04-0.35	<0.25	<0.15	<0.05	<0.15	Surplus
6005	0.6-0.9	<0.35	<0.1	<0.1	0.4-0.9	0.1	<0.1	<0.1	<0.05	<0.15	Surplus
6060	0.3-0.6	0.35-0.6	0.1-0.3	<0.1	<0.1	<0.15	<0.05	<0.1	<0.05	<0.15	Surplus

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