Vacuum coating cooling device

• Main Authors: ZHANG QI, WANG MIAO, LUO LEI, GAO FEILONG, DUAN XIMING
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model discloses a vacuum coating cooling device. The vacuum coating cooling device comprises a box body, a vacuum pipe and a thermal insulation material, the box body is of a hollow box body structure, and the vacuum pipe is fixedly arranged in the middle of the box body. A sample is placed in the vacuum tube, and the vacuum tube provides a vacuum environment for the sample; the box body is filled with a thermal insulation material, and the thermal insulation material wraps the vacuum tube; the sample is placed in the vacuum pipe, so that the sample can be effectively prevented from being oxidized in the heat treatment process, meanwhile, the box body is filled with the heat insulation material, the cooling speed of the sample is controlled between furnace cooling and air cooling, and the smooth proceeding of the heat treatment process of the sample is ensured. 本实用新型公开了一种真空包覆冷却装置，包括箱体、真空管及保温材料；箱体采用中空箱体结构，真空管固定设置在箱体的中间部位；试样放置在真空管中，真空管为试样提供真空环境；箱体中充填有保温材料，保温材料对真空管形成包覆；本实用新型通过将试样放置于真空管中，能够有效的保护试样在热处理