The injection molding round box is not satisfied with the molds.
New models or old models? The new mode may have a factor of 1. 2, the glue is too small. 3, the trail is too small. The exhaust is not good and the exhaust is bad.
This is the reason why the liquidity is not good, and the effect of the powder on the powder is affected, so if you use this material, you can try to improve the temperature of the material and increase the point of glue.
Heat the mold with the temperature of the mould, then speed the injection a little faster, and then cool it when it is full.
