济南注塑加工技术人员指出，注塑模具加工中上下模有三大要点：一、上模的准备工作；二、上模步骤；三、下模的准备工作。
Jinan injection molding technicians pointed out that there are three key points in injection mold processing: first, the preparation of the upper mold; 2、 Upper mold steps; 3、 Preparation for lower mold.
上模的准备工作
Preparation of upper mold
1）先检查料是否以烘上，如没烘必须先烘料。
1) First check whether the material is baked. If not, the material must be dried first.
2）检查机器是否是空着，机器的尺寸是否合适，顶出是否合适，要求的特殊功能是否有，如果有一点达不到将立刻汇报等待通知。
2) Check whether the machine is empty, whether the size of the machine is appropriate, whether the ejection is appropriate, and whether the required special functions are available. If one point is not met, it will be reported immediately for notification.
3）检查模具是否已经好了，如果没好将立刻汇报等待通知。
3) Check whether the mold is ready. If not, report it immediately and wait for notice.
4）以上三点准备都好了将准备上模工具，水管和相应的设备。
4) When the above three points are ready, the upper mold tools, water pipes and corresponding equipment will be prepared.
上模步骤
Upper die steps
1）把模具拉到相应的机台的前面放稳拧上相应吊环并确认顶针。
1) Screw the corresponding thimble onto the corresponding die table.
2）用行车平稳的吊起模具慢慢的放入机中对准机器和模具的定位圈。
2) Lift the mold stably with the traveling crane and slowly put it into the machine to align the positioning ring of the machine and the mold.
3）慢速合模，把模具合紧。
3) Close the mold slowly and tightly.
4）用压板把模具绑紧并慢速松掉吊车和移走吊车，再次把抬钯拿下。
4) Fasten the mold with the pressing plate, loosen the crane slowly and remove the crane, and take down the palladium again.
5）起高压并再次锁紧螺丝并对射嘴。
5) Raise the high pressure and lock the screw again and align the nozzle.
6）先检查模具有无异常或要在开模前须的设备，确认好后慢速开模。
6) First check whether the mold is abnormal or the equipment to be before mold opening, and then open the mold slowly after confirmation.
7）开模后再次检查模具是否有异常。
7) After opening the mold, check whether the mold is abnormal again.
8）找相关的人员接特殊的辅助设备并调试好。
8) Find relevant personnel to connect special auxiliary equipment and debug it.
9）根据要求装上辅助设备象：水，强拉，热流道等并实验这些辅助设备是否正常。
9) Install auxiliary equipment as required, such as water, forced pull, hot runner, etc., and test whether these auxiliary equipment are normal.
10）准备开机。
10) Ready to power on.
下模的准备工作
Preparation for lower formwork
1）停掉注塑，把螺杆的残料射出用PP料清洗螺杆。
1) Stop the injection molding, inject the residual material of the screw, and clean the screw with PP material.
2）关闭相应水：普通水和模温机的水。
2) Turn off the corresponding water: ordinary water and water of mold temperature machine.
3）准备都好了将准备下模工具和相应的设备：水桶，风枪，防锈油，吊环，吊车等。
3) When all preparations are ready, tools and corresponding equipment will be prepared: bucket, air gun, antirust oil, lifting ring, crane, etc.
4）找相应的部门拆掉在下模前要拆的设备。
4) Find the corresponding department to remove the equipment to be removed before mold removal.
For more information, please visit our website at www.sdlqmj.com Com follow the consultation!
