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我厂选用本刊1985年第6期封底介绍的沈阳机电学院研制的热处理防护包装膜,在900℃以下对各种钢材和有色金属的淬火或退火进行整体或局部防护,均具有良好的防氧化脱碳作用,并取得明显的经济效益一、使用方法: 1.根据工件需防护部位尺寸的大小将包装膜从载体上揭下来,用自粘性的一面粘在用棉布擦干净的工件上,包装膜如有破损可以粘补,然后送入炉膛进行处理。
I plant selection use 1985, No. 6 back cover introduced Shenyang Institute of Mechanical and Electrical developed heat-treatment protective packaging film, at 900 ℃ for all kinds of steel and non-ferrous metals quenching or annealing for overall or partial protection, have a good anti-oxidation Decarburization, and achieved significant economic benefits First, the use of methods: 1. According to the size of the workpiece to be protected parts of the size of the packaging film from the carrier to peel off, with self-adhesive side of the stick with a clean cloth with a cotton, packaging If the film can be damaged sticky, and then sent to the furnace for processing.