High Precision CNC Process Aluminum Radiator Extrusion Silver Anodized Splayed Round Extrusion LED Heatsink

We are a professional Friction Stir Welding Liquid Cold Plate, Zipper Fin Heat Sink, AL Extrusion Heat Sink manufacturer integrating development, design, production and sales, and our products reflect the characteristics of the times. Our philosophy is: there is no best, only better! We insist on the enterprise management goal of first-class talents, first-class results, first-class quality and first-class management. We wholeheartedly serve new and old users, and sincerely welcome calls and letters to enhance friendship and negotiate business. Our company has capital, team, innovation, technology, as well as good industry resources, focusing on the industry, we can highlight our professional characteristics, so we can retain customers for a long time.

Round aluminum extruded heatsink for led

Equipment & Capacity

Thermal design

Design input

Cooling method: forced convection

Ambient tem. Ta: 25℃

CPU watt loss: 135W

CPU dims: 38mm*38mm

Max temp: 70℃

Heatsink dims: 104*70*25.5mm(L*W*H)

Fan: 10CFM

Solution: Heat sink structure and process

1. Structure (AL base + AL zipper fin + Cu block)

Base: 70*104*4.5mm(AL6063-T5)

Fin: 25.5*104*0.25mm*40pcs(AL-1100)

HP: D=6mm*2pcs

Cu block: 38*18*1mm

2. Process

Process: soldering

Finishing: Ni-plating

Packing & Shipping

Payment:

1. Sample and less orders,100% prepayment.

2. Mass production,prepay 50% deposit, the balance 50% before shipment.

Delivery & Shipping:

1. Products are shipped via DHL,UPS,FedEx and EMS for the samples or small orders.

2. We can provide sea or air freight forwarder or shipping agency

3. Any import charges or fees are buyer's responsibility

We will fully communicate and master our customers' design solutions so that High Precision CNC Process Aluminum Radiator Extrusion Silver Anodized Splayed Round Extrusion LED Heatsink production can proceed smoothly. We understand the needs and expectations of our customers. We have professional technology and after-sales service team, in line with the principle of customer first, starting from the actual needs of customers.