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Dongguan JiangZhi Electronic Technology Co., Ltd.



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Address:Room 203,No.20 ShangFangYanXi west Street,NanCheng District,Dongguan China.523099

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  • Explanation of application of mold escape gas openingTraining requirements1. Please sign in on the sign in form when entering the venue;2. Listen to the class carefully and observe the classroom discipline;3. Turn off all communication tools or set vibration;F···

  • Experience summary of fixture design and manufactureNotes on fixture design1. Before designing the fixture, it is necessary to understand the customer's requirements and the purpose of making the fixture2. Confirm whether the products used for fixture cons···

  • Group establishmentConsideration direction of mold repairI. the burr is divided into PL burr, which is inserted and pasted1. The cause of PL burr is the insufficient strength of the mold. It needs to be confirmed on the basis of OK dimension method: 1. Height,···

  • Injection mold type and action principleStandard two plate die structure2.Standard three plate die structure.3.Comparison of plastic mold parts.

  • Analysis of Moldflow results1.Fill time resultThe results show that the position of the material flow front is in a certain time interval when the cavity is filled. Each color contour represents the part of the product being filled at this time.At the beginnin···

  • Exhaust and cooling of injection moldExhaust understandingCause of gas in mouldWhen the mold is closed, the air in the mold cavity is not completely discharged;The water vapor produced by the high temperature of the existing water in the plastic raw materials ···

  • Summary of manufacturing experience(precautions)Course content introduction1、 Responsibilities of manufacturing workers2、 New product proofing process3、 Proofing and recognition of purchased parts4、 Packing, SOP and BOM production precautions5、 Abnormal h···