Custom Aluminum Extrusion Service
We make customized aluminum heat sinks from Aluminum extrusion technology and it works this way: firstly the aluminum ingot will be heated at high temperature to about 520~540℃,and its liquid will flow through the extrusion die with grooves under high pressure to make the preliminary heat sink, and finally the preliminary heat sinks will be cut to its length.
Except aluminum extrusion, on major cases, the heat sinks need to be CNC machined as post processing, including holes drilling and tapping. But if you don’t need to cut any complex shapes with an extrusion tool in small quantities, we can directly produce from milling or wire cutting, which is a good solution for small orders.
What Does Emitech CNC Offer?
Play Video about cnc machining part
Characteristic
1. The material we use is aluminum alloy, specifically AL6061 and AL6063.
2. The tooling lead time is usually 2-4 weeks, but it can vary depending on the project.
3. Our post-machining services include full service CNC cutting, threading, slotting, face milling, etc.
4. Our processing procedures are as follows: product design, drawings checking, mould making, extrusion, cutting, holes drilling, precision machining, surface treatment, quality inspection.
5. Our tolerances are ± 0.02mm unless otherwise specified.
AL6063
AL6061
The Advantage On Our heat sink Features
The machining accuracy of this product is extremely high, with a flatness of 0.1mm or less.
High strength and good electrical and thermal conductivity are both important features for many applications.
Our team offers customized services to achieve the perfect look for your home. We have a variety of finishes available to choose from.
High-quality materials and finishes give your project a polished look while maintaining a smooth surface.
Why Choose us for Aluminum Extrusion
Our engineering and design team can help you with any problems you have in your aluminum extrusion process. We specialize in helping businesses find smart design changes that will save them time and money.
We adapt to the needs of our clients with post-CNC machining services. We can provide machined heatsinks with complex features and high precision cuts.
We can provide your parts with the surface treatment that you need. You can choose from polishing, anodizing, painting, or powder coating to make your parts look the way you want.
heat sink
heat sink
