Halogen free LCP German Tecona A700BK glass fiber reinforced 30% electrostatic protection

Description :

　　Halogen free LCP German Tecona A700BK glass fiber reinforced 30% electrostatic protection

　　Our company has a wide range of supply brands and sufficient sources of goods. You can directly contact Ms. He.

　　Filler/reinforcement material glass fiber reinforcement material, 30% filler by weight

　　Characteristic electrostatic discharge protection

　　halogen-free

　　flame retardancy

　　Institutional rating EU 2002/96/EC (WEEE)

　　RoHS Compliance Contact Manufacturers

　　Processing method: Injection molding

　　Resin ID (ISO 1043) LCP

　　What should I do if the product is not filled with glue during injection molding? This is a common problem, but it is also relatively easy to solve. When it cannot be solved by technological means, improvements can be considered from the perspective of mold design and manufacturing, which can generally be solved.

　　Tip: When such problems occur, observe the movement stroke of the screw of the injection molding machine while injecting. Pay special attention to the position of the screw when the pressure is maintained and the glue is melted.

　　One situation: When the screw glue position of the injection molding machine reaches the set value and the injection molding pressure is completed, the position is 0 (residual glue amount is 0). Possible causes:

　　1. Leakage of glue. In this situation, the first thing to do is to immediately check whether there is any glue leakage in the injection molding machine barrel; Is there any glue leakage between the injection nozzle of the injection molding machine and the main liner of the mold. If there is any glue leakage or insufficient glue in the product, it is a natural phenomenon and should be eliminated first. Only conduct the following inspection after confirming that there is no glue leakage.

　　When the product is not filled with glue and there is no glue leakage, it may be due to insufficient glue. At this point, it is necessary to increase the melt adhesive stroke and increase the amount of adhesive. After increasing the melt adhesive stroke, it is necessary to continue injection molding while observing the residual glue amount of the screw, the melt adhesive stroke, and the product's glue feeding situation.

　　2. The amount of glue is not enough. After increasing the melt adhesive stroke, the amount of adhesive added to the product increases, indicating that the amount of adhesive is not enough and it is necessary to continue increasing the melt adhesive stroke. When the adhesive stroke reaches a large limit and the product is still not fully coated, it is necessary to replace the large injection molding machine.

　　3. Leakage of gluon mesons. If the amount of glue injected during injection molding does not increase correspondingly with the increase of the melt adhesive stroke, it may be due to the leakage of glue particles in the injection molding machine.

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