DRL-III固体导热机

1. 概述

This instrument mainly tests the thermal resistance of thin thermal conductor, solid electrical insulation material, thermal resin, thin thermal conductor, solid electrical insulation material, thermal resin, silica gel, silicone grease, 塑料, 橡皮, 画, aluminum substrate, 聚合物材料, 陶瓷, beryllium oxide porcelain, alumina porcelain and other fine materials, as well as the contact thermal resistance at the solid interface and the thermal conductivity of the material. The detection material is solid flake, and the enclosing frame can detect powder material and paste material.

仪器参考标准:

MIL-I-49456A (insulation sheet, thermal resin, thermal guide glass fiber reinforced); 国标 5598-2015 (Beryllium oxide porcelain thermal conductivity determination method rod shaft method); ASTM D5470-12 (Test standard for Heat Transfer Properties of Thin thermal conductive solid electrical insulating materials), GB/T38712-2020 (Experimental method for Thermal conductivity of ultra-thin glass heat flow method), GB/ T29313-2012 Test method for heat transfer properties of electrical insulating materials, ETC.

仪器特点:

automatic pressure, automatic thickness measurement, experiment automatic control. 6 point temperature gradient detection, 提高测试精度. The thermal resistance curve can be detected under different pressures, and the thermal conductivity and thermal resistance of the material and the contact thermal resistance at the interface can be measured by using an optimized mathematical model.

广泛应用于高等院校, 科研单位, quality inspection departments and production plant material analysis and testing.