Aluminum plate liquid cooling Heat Sink for Electrics

Electric applications include a range of specific products such as electric power supply and electric vehicles and some other electric equipment,  when the device is working, the electric current passing through the applications, the electric circuit transfers the electric energy to many other energy forms like motion, light or heat with high efficiency. If a electric current flows to a device, the voltage would lose in process as the application owns the electric resistance, and the power will be dissipated as P=VI. 

In general, the electric energy could not be transferred to the desired energy 100%, like LED, only 30% electric energy is transferred to light, 70% is transferred to heat. so when the electric application is operating, the left energy will be transferred to heat and if the heat could not be removed appropriately, the temperature of electric device will rise up and destory the application, so a effective heatsink cooler is of the essence for electric development.

The thermal sulotion for electrics

As we know the importance of the electric heat sink, how to design and manufacture a high performance heat sink is a subject we need to concentrate. 

Firstly we should figure out the power of the electric devices, and the size of the heater; secondly the space is alos need to take into consideration, then the heat sink is designed based on the information and simulated to see if the performance can meet the requirement. When the design is finalized, some prototype samples need to be built to test the heat sink performance, Usually we simulate a heater as the electric device size to heat the heatsink to see the performance results accord to thermal resistance, delta T data. 

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 .

Heat sink forms introduction

Electric heat sink has many forms including aluminum heat sink extrusion, skiving fins, folded fins, bonded fins, and liquid cooling, often we select the heat sink types according to the power of the electric applications, if the electric power is small, a simple heat sink like a solid extruded heatsink or a pin fin heat sink can meet the thermal requirement, then we don't have to choose the complex heat sink for the cost and lead time consideration, if it's a high power device, the ordinary heatsink could not solve the thermal issue, then we need to design a complicated heat sink cooler such as air forced cooling , heat pipe and vapor chamber technology or liquid cooling. Sinda Thermal can offer a series of electric heat sinks to solve the different power ranges electric applications, we are thermal expert and excellent heat sink manufacturer for the global customers.

FAQ:

Q: What's your company advantages?

A: We can offer professional thermal service, high quality products, competitive price and flexible lead time.

Q: Can you provide some samples for NPI build?

A: Yes, sample order is available.

Q: What's the lead time for the heat sinks?

A: It based on the heat sink types, for solid heat sink like extrusions the lead time is 4 weeks, for heat pipe, vapor chamber, and liquid cooling, the lead time is 6-8 weeks, it can be discussed.

Q: How do you pack your heatsinks before you ship it out?

A: it's standard packing, tray, carton, wooden box, and wooden pallet.

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