Preheating device for heat-conducting silicon film production
By introducing a heat insulation cover and a limiting mechanism into the thermal conductive silicone sheet production device, the problems of uneven heating and heat loss were solved, achieving a highly efficient heating process and improved yield.
CN224210325UActive Publication Date: 2026-05-08SUZHOU YEKAI ELECTRON TECH CO LTD
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Patent Information
- Application Number
- CN202520684784.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-05-08
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Technical Problem
Existing thermal conductive silicone sheet production equipment suffers from significant heat loss after heating, affecting heating efficiency and resulting in uneven heating, leading to energy waste and reduced yield.
Method used
A preheating device including a heat insulation cover and a limiting mechanism was designed. The heat insulation cover retains heat and the limiting mechanism ensures the uniform heating of the thermally conductive silicone sheet. The push-pull structure facilitates handling and heat preservation.
Benefits of technology
It effectively retains heat, ensures uniform heating, improves heating efficiency and yield, and reduces energy waste.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a preheating device for heat conduction silicon film production, which comprises a bottom plate, a placing plate is arranged at the upper end of the bottom plate in a sliding manner, a heat preservation cover is arranged above the placing plate in a covering manner, a heating net is fixedly mounted at the upper end in the heat preservation cover, and limiting frames are arranged on two sides of the heat preservation cover. The two limiting frames are controlled by a limiting mechanism to be close to or away from each other, the limiting frames are movably connected with limiting plates, the limiting plates are located in the heat preservation cover, and rolling wheels are rotationally installed at the two ends of one side of each limiting plate. The placing plate is opened or closed by pushing and pulling the handle, so that the heat-conducting silicon film can be conveniently taken and placed, and heat in the heat preservation cover can be prevented from quickly losing; and when the placing plate is closed, the two limiting frames can move towards the interior of the heat preservation cover at the same time through the limiting mechanism, so that the two sets of limiting plates and rollers can push the heat-conducting silicon film to the middle of the placing plate, and the heat-conducting silicon film is heated more uniformly.
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