The workshop should maintain a good operating environment, ideally at 25 ± 3 ° C, 45-65% relative temperature and humidity, and there is no strong air flow away from the solder paste printing station should start regularly doors and windows (or air conditioning outlet) solder paste recycling prices, in order to avoid outside air into the local environment caused by the change. After the store to buy a freezer should be placed in the custody of solder paste, should be used to follow the FIFO principle (First in; First out) Zhengzhou, Henan Soldering Materials Co., Ltd. Fu Jie various reference materials on the contact angle of the blade are described solder cream supplier, the range is 45-80 °, usually larger angle causes the solder paste printing through ineffective template, and print smaller angle will result in alignment of the decline. When the solder paste deposition on the board after a good scraper to lift immediately behind template (bounce) and revert to the original overhead position, otherwise the template will be erased in the circuit board solder paste deposition. Chongqing solder paste usage _ _ FUJIE solder provided by Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead FUJIE solder into the brilliant and you work for a better future!