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Customized plastic caps molds Factory Direct Supply
Customized plastic caps molds Factory Direct Supply:The production process of the compression cover is as follows: The suction machine sucks the mixed data into the cylinder body of the compression molding machine. After heating the cylinder body to the semi-melt plasticizing condition, the quantitative extrusion is made into the mold cavity. Up and down mold clamping, compression, cooling, shaping, demoulding, cutting, filling to complete the production of die cover.
Customized plastic caps molds Factory Direct Supply
Comparison:
(1) The injection cap needs to be heated to about the melting activity of about C, the injection cap only needs to be heated to about 180 C, the injection cap energy consumption is higher than the injection cap.
(2) The compression processing temperature is low, the reduction amount is small, the swivel cover scale is more accurate;
(3) Injection molding once filled with all molds, one extrusion cap material.
The extrusion pressure of compression molding is very low, but the pressure requirement of injection molding is relatively high.
(4) Injection mold volume is large, single cavity replacement is difficult; each cavity is relatively independent and can be replaced independently;
(5) Compression capping machine is a special machine bottle cap, Cap demoulding plan. Bottle cap Injection Machine No special Plan bottle cap, plastic cap can be made into a horn high limit rate, users like to use it.
