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ＨＺＧ型真空干燥设备在硬质合金生产中的应用谢涛元（龙岩粉末冶金厂硬质合金分厂）我们硬质合金分厂于１９９１～１９９４年间更新改造了大部分生产设备，其中用于混合料干燥的“ＨＺＧ－３００”型真空干燥机是１９９３年８月由苏州市虎丘真空干燥设备厂制造的新型先进...
HZG-type vacuum drying equipment in the production of carbide Xie Tao Yuan (Longyan Powder Metallurgy Plant Carbide Branch) Our carbide plant in 1991 to 1994 updated most of the production equipment, which used to mix Material drying “HZG-300” type vacuum dryer is a new advanced technology made by Suzhou Huqiu Vacuum Drying Equipment Factory in August 1993 ...