日本午夜精品一区二区三区电影,前后灌满丰满麻麻大屁股,亚洲精品无码久久久久app,国产麻无矿码直接进入,久久精品女人天堂av,又黄又湿啪啪响18禁男男,亚洲熟妇无码另类久久久,成码无人av片在线电影网站,国产午夜无码片在线观看影院,116美女极品a级毛片

              歡迎光臨無(wú)錫喬森精工機(jī)械有限公司官網(wǎng)!

              無(wú)錫喬森精工機(jī)械有限公司

              日本JIS一級(jí)標(biāo)準(zhǔn)執(zhí)行

              精益求精,喬森智造

              全國(guó)服務(wù)熱線: 400-139-0699
               
              產(chǎn)品名稱:

              STV閉式單點(diǎn)曲柄精密沖床

              產(chǎn)品型號(hào): STV系列
              產(chǎn)品簡(jiǎn)介:

              相關(guān)標(biāo)簽:

              精密沖床,氣動(dòng)沖床,開式?jīng)_床,沖床廠家,沖床價(jià)格

              產(chǎn)品詳情

              性能特點(diǎn)  Performance Features

              ◆ 采用高強(qiáng)度機(jī)身構(gòu)造,變形量小,精度高。
              ◆ 滑塊采用四角八面導(dǎo)路,可承載較大的偏心負(fù)載,確保沖壓精度的長(zhǎng)期、穩(wěn)定保持。
              ◆ 滑塊導(dǎo)軌采用“高頻淬火”十 “導(dǎo)軌研磨工藝”,磨損小、精度高、精度保持時(shí)間長(zhǎng)、提高模具使用壽命。
              ◆ 采用強(qiáng)制稀油循環(huán)潤(rùn)滑裝置,節(jié)能、環(huán)保、設(shè)有自動(dòng)報(bào)警功能,可通過調(diào)節(jié)油量大來(lái)提高沖壓次數(shù)。
              ◆ 曲軸采用高強(qiáng)度合金材質(zhì)42CrMo,強(qiáng)度比45鋼提高了1.3倍,使用壽命更長(zhǎng)。
              ◆ 銅套采用錫磷青銅ZQSn10-1,強(qiáng)度比普通BC6黃銅提高了1.5倍采用高靈敏液壓過載保護(hù)裝置,可有效保護(hù)沖床和模具使用壽命。
              ◆ 標(biāo)配日本SMC調(diào)壓閥、油霧器、空氣過濾器。
              ◆ 標(biāo)配觸摸屏、西門子電機(jī)。  


              ◆ Adopting high-strength body structure, with small deformation and high accuracy.
              ◆ The slider adopts a four corner and eight sided guide path, which can bear large eccentric loads, ensuring long-term and stable maintenance of stamping accuracy.
              ◆ The slide rail adopts the "high-frequency quenching" and "rail grinding process", which has low wear, high accuracy, long accuracy retention time, and improves the service life of the mold.
              ◆ Adopting a forced thin oil circulation lubrication device, which is energy-saving, environmentally friendly, and equipped with automatic alarm function, the stamping frequency can be increased by adjusting the oil volume.
              ◆ The crankshaft is made of high-strength alloy material 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life.
              ◆ The copper sleeve adopts tin phosphorus bronze ZQSn10-1, which has a strength 1.5 times higher than ordinary BC6 brass. It adopts a highly sensitive hydraulic overload protection device, which can effectively protect the service life of the punching machine and mold.
              ◆ Standard Japanese SMC pressure regulating valve, oil mist filter, and air filter.
              ◆ Standard touch screen and Siemens motor.



              相關(guān)產(chǎn)品

              • ST開式單點(diǎn)曲柄精密沖床

                ST開式單點(diǎn)曲柄精密沖床

              • ST開式單點(diǎn)深喉精密沖床

                ST開式單點(diǎn)深喉精密沖床

              • STC開式雙點(diǎn)曲柄精密沖床

                STC開式雙點(diǎn)曲柄精密沖床

              • STB半閉式單點(diǎn)曲柄精密沖床

                STB半閉式單點(diǎn)曲柄精密沖床

              返回頂部

              成人免费毛片内射美女app| 精品亚洲成a人片在线观看| 成人毛片一区二区| 乱人伦人妻精品一区二区| 亚洲av日韩av永久无码绿巨人| 欧洲美女粗暴牲交免费观看| 国产95在线 | 亚洲| 精品无人码麻豆乱码1区2区| 在熟睡夫面前侵犯我在线播放| 曰韩少妇内射免费播放| 亚洲熟妇无码乱子av电影| 精品国产一区二区三区不卡| 国产日产精品_国产精品毛片| 国产乱码一二三区精品| 久久久久久午夜成人影院| 国产免费成人在线视频| 亚洲AV另类| 久久久国产免费| 粗大的内捧猛烈进出在线视频| 91精品国产调教在线观看不卡| 国产美足白丝榨精在线观看SM| 亚洲AV无码成人影片在线观看| 久久天天躁狠狠躁夜夜躁2012| 一本一道波多野结衣AV黑人 | 色婷婷综合久久久久中文| 少妇被又大又粗又爽毛片| 人妻聚色窝窝人体www一区| 玩肥熟老妇bbw视频| 男男gay啪啪网站18禁| 无码AV动漫精品一区二区免费| 国产黄色片在线免费观看| 精品国产一区二区二三区在线观看| 日韩精品片福利视频| 少妇厨房愉情理伦BD在线观看| 97人摸人人澡人人人超一碰 | 国产成人av片免费| 护士扒下内裤让我爽一夜| 特黄 做受又硬又粗又大视频| 狠狠躁夜夜躁人人爽天天天天97| 亚洲国产精品久久人人爱| 久久精品国产亚洲av日韩|