久久精品国产99久久无毒不卡-成全高清视频免费观看-色老头在线一区二区三区-亚洲a∨国产av综合av下载

Low Pressure Molding
LPM
Hot Melt Low Pressure Molding

      With the rapid development of electronic industry in china, LPMS Internatonal Ltd. brought the fully developed Hot melt LPM(Hot melt Low Pressure Molding) technology into China and we devoted to promoting Hot melt LPM technolgy, which not only reduce the total production cost but also enhance the competitiveness of product.

     Hot melt Low Pressure Molding with hot-melt materials (polyamide, polyolefin,PUR.ect )is a process typically used to encapsulate and environmentally protect electronic components. The purpose is to protect electronics against moisture, dust dirt and vibration.

Two-Component Low Pressure Molding

       The two-component potting technology is named so to be different from the single-component potting technology.The material used is two-component liquid glue.

       It is composed of two parts, A and B, of flowable glue. The B component contains platinum catalyst or other auxiliary, two components need to be mixed together in a certain proportion into the  mold to solidify. It has low potting pressure (0-6mpa) and short curing time,The complete two-component potting technology is composed of two-component potting molding machine, mold set and corresponding potting parameters.  

主站蜘蛛池模板: 欧美做受又硬又粗又大视频| 久久人人爽人人爽人人av| 欧美巨大xxxx做受中文字幕| 男人扒开女人腿做爽爽视频| 熟女精品视频一区二区三区| 精品欧洲av无码一区二区三区| 精品性高朝久久久久久久| 天堂中文最新版在线官网在线| 国产精品亚洲二区在线播放| 在线高清理伦片a| 18禁超污无遮挡无码免费游戏| 精品亚洲aⅴ在线观看| 亚洲综合久久精品无码色欲| 免费萌白酱国产一区二区三区| 成人性爱视频在线观看| 国产成人无码免费看片软件| 色欲av永久无码精品无码| 国产精品国产三级在线专区| 国产情侣作爱视频免费观看| 日韩一卡2卡3卡4卡2021免费观看国色天香| 亚洲欧美精品suv| 伊人色综合久久天天五月婷| 人妻丝袜中文无码av影音先锋专区| 精品人妻人人做人人爽夜夜爽| 精品一区二区三人妻视频| 97久久精品亚洲中文字幕无码| 青青草手机在线| 亚洲精品乱码久久久久66| 人妻av无码一区二区三区| 夜夜爽一区二区三区精品| 国产精品网站在线观看免费传媒| 日韩人妻高清精品专区| 精品无码中出一区二区| 久久精品国产亚洲av成人| 久久久久99精品成人片直播| 欧美粗大无套gay| 少妇真人直播免费视频| 精品无码一区二区三区爱欲| 国产做无码视频在线观看| 国产精品香蕉在线观看| 美女末成年视频黄是免费网址|