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The Characteristics Of Insert Molding Technology

16/12/2022 No Comments

insert molding is a process where the prepared material is loaded into the mold and the resin is injected, and the molten material is joined and solidified to form the product. Out-of-sert molding refers to the process of molding embedded at a part of the metal surface. The above two forming methods are essentially the same. Its characteristics are as follows. 1. The combination of resin’s formability, bending and metal’s rigidity, strength and heat resistance

Brief Introduction To Process Parameters Of Injection Molding

13/12/2022 No Comments

Brief introduction to process parameters of injection molding Five elements of control in injection molding: Temperature: including drying temperature, barrel temperature, mold temperature and machine oil temperature Pressure: including clamping pressure, opening pressure, injection pressure, holding pressure, seat in and seat out pressure, jacking in and jacking out pressure, cable inversion pressure and back pressure Speed: including mold locking speed, mold opening speed, injection speed, pressure maintaining speed, seat in and seat out speed,

Common Problems To Pay Attention To When Designing Injection Mold

09/12/2022 No Comments

Common problems to pay attention to when designing injection mold 1、 Opening direction and parting line The opening direction and parting line of each injection molding product must be determined at the beginning of design to ensure that the core pulling slider mechanism is reduced as much as possible and the influence of parting line on the appearance is eliminated. 1. After the mold opening direction is determined, the stiffeners, buckles, bulges and other structures

Factors Affecting the Quality of Precision Injection Mold in the Manufacturing Process

06/12/2022 No Comments

Factors Affecting the Quality of Precision Injection Mold in the Manufacturing Process Mold design, mold design will directly affect the quality of plastic products. Because the mold cavity size is obtained from the required size of plastic products plus the shrinkage of the materials used, and the shrinkage is often a value within the range recommended by the plastic manufacturer or engineering plastics manual, it is not only related to the mold gate form, gate

Major Process Of Mold Making

16/03/2020 No Comments

Process of mold making Die processing 1. Sawing machine blanking 2. Milling machine processing 3. Outsourced vacuum heat treatment 4. Grinding machine processing 5. CNC machining (programming) 6. W/C (wire cutting) 7. EDM 8. Polishing 9. The fitter’s assembly is OK and the mold is tested Key inspection points after die assembly 1. Check whether all parts have been installed according to the list. 2.

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