Shanghai Daoqin Plastics Co., Ltd.

         injection molding machine also 开不 模, has pressure, has speed degree, has to 油缸, pressure 120kg, is what is 经常开不 模?

        1, is is 开锁模油缸油封 loss bad.

        2, is is machine machine separation 卡住.

        3, 检查一 lower mold opening 阀;看看 is is 阀芯不 to 位.

        4, speed degree and pressure,位置 parameters 恰当吗?

        5, is is mold opening already to.看画面检查 electronics or mold opening 停行程开关.6 if 时常出现 this type of issues,首先 need 检查油路部 separation,但 machine separation more need heavy 检查,看 has has abrasion loss or 者不平稳 and other 情况出现.

        手动 mold opening positive 常.但 in semi / full 自动时,当 mold opening to setting 位置时稍停而不终止,随即 again slow speed. fast speed setting P, F value.至 make mold opening ultra- 程无 method production.

        初步 troubleshooting:

        ①P, F设置 large;也不存 in mold opening property issues.

        ② electronics more 换.

        ③程序 testing positive 常.

        1, mold opening back pressure has or and has 关 油路 fault/failure.

        2, mold opening fast slow speed 位置转换点 setting combined 理.

        3, mold opening electrical magnetic 阀阀芯检查.

        4, P.Q阀检查,阀芯移动 is property.

        5 electrical 脑输出 is has 讯号停止滞 rear phenomenon.

        6 mold opening pressure,流 amount 设置太 large.

         has 一台海天240 machine, 服役不 to year. year more front is 经常不 mold opening, 曾经换 full sleeve/set machine 铰. year month, this machine also upper rear 打不开, need use force 敲开. month 份, also machine sleeve/set sleeve/set 换, can is 并没彻底 solution issues, also is 老毛病经常复发 specific 情况: 1.锁模 to low pressure 保护位置时, 两根十字架导杆 has by upper 抬 迹象, mold opening has by lower pressure 迹象, 开不 模 causes positive is 十字架 不 that ※点, therefore 一敲就 and other add outer force 模就开; 2. already 经采取 measures: remove machine sleeve/set outer, 换 十字架 copper sleeve/set, 怀疑哥林柱不 balanced also adjustment balanced, fault/failure 依旧!

        1, 十字头2根导杆换掉! 怀疑变 type.

        2, can adjustment 一移动 sheet/plate 垫脚, will sheet/plate high machine use 久, abrasion loss and other causes 导至移动 sheet/plate lower 沉.

        3, is due to 首次拆换 machine sleeve/set 时各道工序没按原位恢复, assembly 误差, upper lower 曲臂不一致引起该 fault/failure.应列 is company machine 之列. machine 时千万不 can high pressure 锁模.

         has Formosa Plastics machine 出现 4次 this type of 情况, front is use increase large system pressure, and amount; use 锤子敲曲臂; use 千斤顶顶, use 行车背打开.而 this above methods use 都打不开,4根导柱螺帽也松不.请教 also has what method can this machine.

        1, 锁模油缸 active and 十字都连接 螺母松掉1cm left right, again mold opening, utilizing it property 应该70%打开

        2, slow speed mold opening 位置设 is 0, fast speed mold opening pressure, speed degree is most large 试试

        3, 检查曲臂,一定 has abrasion loss (调换)

        4, 锁模十字架两边 导杆松掉.就一 lower can another machine need lower 四柱 间距 need also 会打不开

        5, need separation is electrical issues also is issues, in mold opening 时, 检查24V electrical is to electrical magnetic upper, system is has pressure.

        6, has electronics issues,看 electronics in mold opening 时候 数字 is is positive 确.

        7, use 千斤顶放 in 曲臂十字架 and ejection between, make its rear,稍稍 use machine mold opening force can.

        8, in mold balanced solid filament,(ensure for 称 8 螺 filament above). again 次确认 mold 安装无误 rear, adjustment good mold opening 缓冲,放 low mold opening speed degree,然 rear add large mold opening pressure.

         semi 自动工 as 时打开 front safety 门, mold 自动打开,不知哪里出 issues?

        1, 程序设置规定 semi 自动工 as in injection as 未进行 front can safety 门(Imported equipment).

        2, safety 门行程开关!

        3, clamping is 否终止 I /O 观查

        4, 程序出错(Domestic positive 常)

         mold to rear, also elastic 回20mm left right is how 回事?

        1, mold opening setting combined 理,缓冲 speed degree pressure large,位置太 small.

        2, 開模油缸 has gas has 此現象.

        3, is in ejection slow slow 爬行20mm吧, if is this 样就检查 clamping 阀.

        4, 先查换 toward in 位情形 and seals. also has pressure rate

        5, through 沉头螺 filament adjustment combined adjustment clamping toward internal 导引油 small 孔子(X, Y) can understanding

        6, also has can can is 油箱空 gas 滤芯堵塞排 gas 不畅!7 开锁模油缸 inner 泄.检查 active 塞密封圈 and active and active between inner 泄.

         injection molding machine rigid injection 完毕突然停 electrical, 4 small electrical rear machine,发现 mold opening 开不, what to do?

        1, 检查一 lower mold opening electrical separation is is has what 东西烧 (in 无输出情况 lower)

        2, is mold 事,因 is electrical 太久, add upper has product,一 lower it 涨住

        3, can can is 开关模 electrical magnetic 阀卡住. mold opening pressure add add 试试

        4, adjustment PQ rear mold opening.然 rear 恢复5 if 不行就 good use 千斤顶 模 sheet/plate 顶开.

        150T开射台动 as or 射胶动 as 时, mold slow slow 打开,开闭模 换 toward 阀也换 several can solution issues

        1, has has 检查一 lower 开关模阀底 lower liquid 控阀, is has elastic 簧断.

        2, 锁模太紧, again one-time (semi 自动时)

        3, 锁模油缸油封 inner 泄检查(semi 自动时)

        4, 锁模终行程开关 pressure front (semi 自动时)

        平常 positive production machine, in one-time heavy new machine rear,突然出现 奇怪 惯 property. in 手动模式 lower mold opening,然 rear upper 松开, mold 竟然不停止动 as also 会沿 原 路线运动一段距离,关模,射 base/seat has this type of phenomenon.不知道 is how 回事

        1, liquid has 問題, has material,當 machine use 一段時間 rear 這 沉淀 material in made poly,令閥芯 active retardant,回复緩 slow, or 電閥線圈產生乘 magnetic has and other 現象.

        2, due to liquid pressure relatively formed as 阀阀芯回位出现 issues 致.洗油箱, more liquid pressure 油

         this has small injection molding machine, fault/failure lower: and front rear 开射台时 pressure table/sheet 显示至140(锁模 high pressure 棍未顶 to 终止开关), mold opening pressure, but also is mold opening 时开锁模油 pressure lower 子显示出, also is can mold opening

        1, is is mold opening 阀卡住

        2, 看锁模 pressure that is is pressure?

        3, 检查开闭模油缸, can will 2根油 tube/pipe for lower 试一试 确认 inner and 否.

        4, 开闭模油缸 inner bad.

         has 一台海天 injection molding machine, electrical is Japan 富士, in production process mold opening to 定位,(位置 setting is 800,而实 位置 in 801.9 upper),老 is 出现报警, mold opening speed degree already very slow,也 also is 不行,检查 electronics 尺也未松动,请问 is types causes formed.

        判断 is mold opening has value 设置太 small 吧! will has 效位置允许误差改 large parameters 里面, setting lower 一 十位 above 数看看!

         injection molding machine in production rear 关掉, to 第2天开始做 时候就开不 模 this is what causes?

        1, is machine 时处于 clamping, high pressure 锁模位置状态, mold formed true and force

        2, 开闭模 machine machine parts loss,缺油3, 开闭模油路 in has gas 致

         machine combined upper mold rear 就开不 模, in 手动状态 lower mold opening 一点都没 reaction, mold opening pressure 也显示0,按 clamping pressure has 显示35, is positive 常 数 value.请问 this is what causes 啊

        1, add large pressure and speed degree mold opening 看看!

        2, pressure 预调就 is system pressure high rear again 开

        3, 检查开闭模油缸 active 塞油封

        4, 2 ratio/proportion electrical table/sheet is as,也 can large electrical 流打开

        5, mold opening 信号没送 to electrical control device internal.先看一 lower other as table/sheet pressure table/sheet, pressure, amount electrical table/sheet is positive 常, adjustment add large pressure lower!如 machine positive 常 话, also 开不,检查一 lower 油路, mold opening and other!

         in production process in product injection molding rear, mold in semi 自动 状态 lower 打不开

        1, need mold in has product, again difference for 待

        2, again need 确认手动, semi 自动状态 separation control 情况

        3, mold opening 讯号, mold opening electrical magnetic 阀, pressure amount 情况

        4, in semi 自动状态 lower is 否己处于卸 pressure.