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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Grade: 6063
  • Temper: T5
  • Application: Heat Sink
  • Shape: OEM
  • Alloy Or Not: Is Alloy
  • Model Number: 6063 T5
  • Brand Name: Joyda
  • Surface treatment: Mill finish,powder coated,anodized,electrophoresis,Sandblast
  • Certification: ISO9001:2008
  • Type: OEM Aluminum Extrusions Profiles
  • Size: 250mmX75mm
  • Deep process: Fabricating
  • Surface finish: Oxidation technology
  • Machining: CNC Center Precise Machining
  • Usage: Industial

Packaging & Delivery

Packaging Details Carton packing with foam/wooden case

Extruded Custom Precision Aluminum Heatsink


Aluminium Alloy Material:6063


Product Description



Aluminum alloy 6000 series



Tensile Strength

≥160 MPa

Yield strength

≥110 MPa



Hardness (HW)



Any color customer required

Surface treatment

Mirror anodized ,Drawing, Powder coating, Polishing, Electrophoresis, sandblasting , etc


CNC machining ,Drilling ,Milling ,Bending ,Cutting ,Welding, Punching ,etc


Electronic parts ,Led street light, Industry House application, Machine parts,etc.




GB5237-2008, GB/T6892-2006


Shrink film or EPE film with pallet or customized

Shelf life

10 year

Joyda finish machining large aluminum heat sink ,We can customize the aluminum heat sink Extruded aluminum heatsink profile if you provide the drawings.

Our advantages

We have have 99 CNC machines,40 punching machines,30 drawbench machines and other advanced equipment. Our engineering team members are 6 young men that are full of passion and experience in mechanical and mechatronic design, product development. Their professional engineering knowledge enables them to provide the best technical supports, to fulfill every need of the customer. Please do not hesitate to contact us if you have any enquiry, we are providing the best service and most competitive price.

Please provide your 2D or 3D drawing with details as below:

1. Type of material                        2. Quantity of the product

3. Part application                        4. Drawings, samples or pictures with details

                  1.Anodized                 2.Powder coating                    3.Polishing              4.Sand blasting          

                      5.Laser                       6.Electrophoresis                    7.Oil painting


Company Information




Q1: What are the advantages of using the 6000 series of alloys in aluminum extrusions?

A: The 6000 series, which incorporates magnesium and silicon, provide good extrudability, 

strength, corrosion resistance, formability and machinability -- which explains why it’s also 

JJT’s alloy of choice for all our aluminum extrusions.


Q2: If I wish to send an electronic drawing to you, what types of files can you accept?

A: We accept many file formats such as DXF, DWG and IGES.


Q3: Why do extrusion companies always ask me to sign off on a drawing before they can

order tooling if I’ve already provided a drawing?

A: Oftentimes, we find a few key dimensions that are missing from the original drawing 

that need to be clearly identified. Other times, we have taken exception to a tolerance, 

dimension, alloy, note, surface condition, etc. It’s just our way of documenting exactly 

what we have agreed upon.


Q4: What is the difference between anodized and mill finished?

A: Mill is the raw state of aluminum as extruded - no surface treatment. Anodized (also

known as Satin Clear or Clear Anodized) is an electrolytic process. This process increases 

corrosion resistance and weather resistance.


Q5: What About Anodizer Rack Marks?

A: Electrical contact must be made to each part to be anodized. The more electrical 

current required, the greater the electrical contact. The size of the contact therefore 

depends on the anodizing process and the size of the part being anodized.

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