Shanghai Daoqin Plastics Co., Ltd.

injection molding 厂 machine 保修期之 rear 维护工 as is 困扰 injection molding 厂 difficult 题,现 in summary repair injection molding machine several methods:
in 无任何 principle 图状况 lower need for block comparison injection molding machine electrical sheet/plate repair, 以往 谓“ experience ”就 difficult has as is, tube/pipe hard parts deep thick for repair 充满 信心, if methods 不当, as 起 照样事倍功 semi. that 么, how to can improve/increase repair 效呢? based on 厦门旭之 light machine electrical development has company long injection molding machine repair experience, summary 出应遵循 below/following several steps, 按顺序 has strip/profile 不紊 进行.
    methods 一: rear amount
    use tool: use table/sheet, large 镜
    当手拿一 block injection molding machine electrical sheet/plate, good 习惯首先 is for its 进行目测, necessary also need 借助放 large 镜, what 呢?   ;
    main/primary 看:
    1, is has 断线;
    2, separation parts electrical retardant, electrical understanding electrical 容, electrical 感, tube/pipe, tube/pipe and other 时候存 in phenomenon;
    3, injection molding machine electrical sheet/plate upper made sheet/plate 连接线 is in fracture, viscous and other;
    4, is has 人修? which device parts? is in 虚焊, 漏焊, and other as 方面 失误;
    in by parts upper 述状况 rear, use use table/sheet amount injection molding machine electrical sheet/plate electrical and between retardant value, retardant value small, several or several 欧姆, injection molding machine electrical sheet/plate upper has device parts by or separation 击穿, must measures will by 击穿 元 device parts 找出. specific method is to by electrical sheet/plate electrical, use 手 摸 injection molding machine electrical sheet/plate upper device parts temperature degree, will is focus/key point for 象. retardant value positive 常, use use table/sheet amount sheet/plate upper retardant, tube/pipe, tube/pipe, 场效应 tube/pipe, 拨段开关 and other separation parts, its 目 就 is need ensure amount parts is positive 常, 我们 理由 is, can use use table/sheet solution issues, need it complex 化.   ;
    methods 二: outer rear inner
    use tool: electrical in repair 仪
    if 情况允许, most good is block and by repair sheet/plate good sheet/plate as is 参照, rear use di rod VI曲线扫描 function for block sheet/plate good, bad comparison testing, comparison can from 端口开始, rear table/sheet and 里, especially is for electrical comparison testing, can 弥补万 use table/sheet in difficult 以测出 is electrical 缺憾.  ;
    methods 三: easy rear difficult
    use tool: electrical in repair 仪, electrical iron, 记号笔
    is improve/increase testing 效果, in for injection molding machine electrical sheet/plate in function testing front, for by sheet/plate technology 处理, amount low various dry for testing belt/tape negative effect/influence. specific measures is:
    1, testing front 准备
    will short 路, for large electrical understanding electrical need lower strip/profile make its 开路, is electrical 容 充放 electrical 同样也 can belt/tape dry 扰.
    2, using/adopting troubleshooting method for device parts testing
    for device parts in testing or comparison process in, is testing through （ or comparison positive 常） device parts, 请直接确认 testing 结果, 以便记录; for testing through （ or comparison ultra- 差）, can again testing 一遍, also is through, can 先确认 testing 结果, this 样一直 testing lower, to will sheet/plate upper device parts testing （ or comparison ）完, rear again 回 头 处理 that through testing （ or comparison ultra- 差） device parts. for through function in testing device parts, device also provide types positive also comparison use methods, due to device for injection molding machine electrical sheet/plate electrical can through testing add to device parts versus electrical and 脚, for device parts electrical 源脚实施刃割, this device parts will injection molding machine electrical sheet/plate electrical system, this again for device parts in function testing, due to injection molding machine electrical sheet/plate upper other device parts will again dry function, testing and other 同于“准离 线”, rate will obtain very large improve/increase.
    3, use ASA-VI曲线扫描 testing for testing 库尚未 covering device parts comparison testing
    due to ASA-VI智 can 曲线扫描 technology can suitable for for device parts comparison testing, need testing can will device parts 夹住, again has block sheet/plate, through comparison testing, for device parts tool relatively strong/high fault/failure can force. function device parts in function testing need made testing 库 不足, 拓展 仪 device for injection molding machine electrical sheet/plate fault/failure 侦测范 围. in 往往会出现无 method to good sheet/plate 做参照 情景, but also sheet/plate electrical structure 也无任何 for property, in this type of lower, ASA-VI曲线扫描 comparison testing function function, in function testing due to device parts testing 库 不完 full, method formed for injection molding machine electrical sheet/plate upper device parts testing 一遍, injection molding machine electrical sheet/plate 依然无 method 修复, this is electrical in repair 仪 局限, 就跟没 has 包治百病 药一样.
    methods 四: rear 动
    due to electrical in repair currently can for injection molding machine electrical sheet/plate upper device parts function in testing and 静态特征 analysis, is full good must need 经 整 machine testing 检验, therefore, in 检验时 most good 先检查一 lower equipment electrical is requirements positive to to injection molding machine electrical sheet/plate upper.