Aluminum Skiving Fin Heatsink For Photovoltaic Inverter

Aluminum skiving fin heat sink is manufactured by using a skiving machine to shovel the fins from a solid aluminum bar and bend them vatically. This technology can offer a thinner fins and fin density that extrusion process could not achieve, also it can own high ratio aspect benefits. All these advantages make aluminum skiving fin heat sink has much better thermal dissipation ability than aluminum extrusion heat sinks. And the fins come from the base directly which means there is no interface joint to increase the thermal resistance, compared with bonding fin heat sinks and soldering heat sink, skived fin heat sink is a single solid structure so it has a better heat transferring ability.

In manufacturing process, skiving fin heat sink can save the expensive tooling cost like extrusions, and it can be manufactured easily which allows the flexibility for heat sink designer to verify the thermal performance.

Aluminum skiving fin heat sink is widely used in the electronic market as it's cost efficient, lightweight, and aluminum is also an extraordinary conductor.

 

Product Benefits

1, As it's solid material construction with no connection joint, so it has a extraordinary heat transferring ability;

2, It has high aspect ratio;

3, The tooling cost is low and weight is light;

4, The process is not mainly rely on tooling, so it offers flexible design and prototype building;

The reason of choosing skiving heat sink

Skived fin heat sink has less fin gap, height and fin thickness constrains than extruded heat sink which enables the lower thermal resistance between heat source and contact surface.

The Skiving process doesn't need expensive tooling, it can save the tooling cost and the prototype build is faster.

The skived fin heat sink thermal conductivity effiency can reach 100% due to its solid structure. it's widely applied in Servers, Telecommunications, electric vehcles, industrial equipment, LED, etc. and the skiving technology is mature and popular in the thermal market.

 

Product specifications

Varieties of heat sink

Thermal simulation

Factory and workshop

 

Certificates

 

Sinda Thermal is a leading thermal manufacturer in China, our factory was founded in 2014, and located in Dongguan city, China, we are offering varieties of heatsinks and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent thermal performance. Sinda Thermal is devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, and Madical. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda Thermal is a great heat sink manufacturer for the global customers .

 

FAQ

Q: How long is your delivery time?

A: It based on the volume, usually it's 3-4 weeks.

 

Q: Can you provide samples? it's free or need to paid?

A: The custom heat sink sample need to be paid, we will offer our best pricing.

 

Q: What's your terms of payment?

A: For small order, 100% need to be paid before manufacturing, for mass production order, 50% need to be paid before producing, the balance need to he paid before shipping.

 

Q: Do you set up MOQ?

A: No, we don't set up MOQ, 1pcs is available.

 

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