Pure graphite crucible can be used for refining without doping during smelting. But the cost of pure graphite is higher, which is more suitable for scientific research than for industrial application.

Whether using power electronic equipment, embedded system, industrial equipment, or designing new motherboard, we must deal with the problem of temperature rise in the system. Continuous high temperature operation will shorten the life of the circuit board, and even cause some key points of the system to fail. It is helpful to extend the service li

Installation method and application field of thermal conductive silicon pad.

At present, the most important material for these electronic products in the heat conduction medium——Silicone thermal pad, whose performance has been constantly improving to meet the increasingly high requirements of heat dissipation.

The existing heat dissipation technology is composed of the following parts: heat dissipation aluminum profile, heat conduction silicon film or heat conduction silicon grease, heat conduction ceramic film, insulating silicon film LED lamp, electrode, LED base, led PN junction.