Complaint
An Aluminum heatsink is the most widely used product for thermal solutions. Aluminum (Aluminium) is the second most widely used metal in the world after Iron.The properties that make a aluminium heatsink popular include:
Non-magnetic which avoids interference of magnetic fields
High strength of between 70 and 700 MPa
Low density with a density ~ 2,700 kg/m3
Good thermal and electrical conductivity
Excellent corrosion resistance
Easy malleability
Easy machining
Easy to recycle
Low weight
1W size: R 27.5 x H 15 mm , 3W size: R 36 x H 12.5 mm , 5W size: R 41 x H 15 mm,7W size: R 57 x H 25 mm,
10W size: R 62 x H 15 mm, 12W size: R 70 x H 35 mm , 15W size: R 88 x H 50 mm , 18W size:R 90 x H50mm
1. 3~20W: Indoor lighting, dining room, living room, bedroom, etc.
2. 3~60W: superparket, restaurant, showroom, art center, museum, office, etc.
3. 12~250W: LED lawn light, garden light, wall light, street light, etc.
4. 60~600W: LED track light, ceiling light, recessed lighting, down light, etc.
| Item | Aluminum alloy heat sink OEM ODM | |
| Material | Usually Aluminum Alloy 6000 series | |
| Profile Shape | Round, Hollow profile, Oval, Tube, Flat, Triangle, Square, Rectangle, Rectangular, Pentagonal, Hexagonal, Octagonal, etc. any customized design. | |
| Production Process | Aluminum Extrusion, Fabrication, Anodizing, etc. | |
| Fabrication | Sawing, Milling, Punching, Lathing, Tapping, Chamfering, Laser, Welding or CNC etc. | |
| Guarantee | Surface color can be stable for 10~20 years indoor using | |
| Free Sample | Free samples, Shipping fee will be the buyer's account | |
| Packing | 1.Small size radiator suggested to be packed with a blister box first. | |
| 2. Heavy radiator suggested to be packed into a box with paer or pe bog wrapped , then carton. | ||
| 3. Pallet or wooden box for convenient container loading. | ||
| MOQ | 1000 kgs | |
| Usually 5% more or less is acceptable. |
If the size of the aluminum heat sink produced is small, it is to be packaged with a blister box, which has a good protective effect. It shall be kept neat and tidy, and is convenient for customers during installation.
If the size of aluminum heat radiator is rather heavy, the radiator is generally wrapped with a kraft paper or Poly bag, and then put the radiator into a box, then several boxes into a carton.
If the radiator is flat, two or three radiators can be placed in a box, depending on the size of the box and radiator. Separated by pressing edges with Polylon foam or EPE, and sealed after adding desiccant.
Our office at Xiamen, factory Zhangzhou City, Pinghe Sange Town. Welcome OEM order. Your CAD drawing or samples is the must for a quick quotation.
Q: If I wish to send an drawing to you, what types of files can you accept?
A: DWG is popular. DXF and STP workable.
Q: Will my drawings be safe in your company?
A: Without your written permission, the copyright and the drawing are prohibited to release outside.
Q: What if there is no drawing?
A: 1 Sample delivered to our factory.
2. Sketches with dimensions (thickness, length, height, width)
Q: Cany offer free sample?
A: Yes,if the stock is available, free sample, but the delivery fee will be for the buyer's account.
Q: What information is required for quotation?
A: 1. 3D drawings
2. Material (including contact materials and insulation materials.)
3. Surface treatment
4. Order quantity
5. Any special requirements on packaging, labelling, delivery, etc.
Q: Do you have inspection procedures for product?
A: Before shipping, each product must pass the in-house inspection. The specification standard same as the confirmed sample(s).
Q: What are your payment terms?
A: Initial order subject to the policy of 50% deposit, the balance before shipping. The following orders by 30% deposit, the balance against the copy of B/L.
