What is the plastic mold
author: time:2014-02-25 source:
1、An injection mold - Shenzhen injection mold factory in Shenzhen undertake injection molding , injection mold ,
injection molding processing.
Shenzhen injection plants for plastics injection molding mold , known as injection molding or injection molding . Mainly for
thermoplastic injection molding plastic molding .
Due to different materials or structures or plastic parts molding process , thermosetting plastic injection molding , structural
foam injection molding and reaction injection molding and gas-assisted injection molding mold .
2 die
Compression molding for plastics molds . Known as compression molding , acronym, die . Mainly for molding thermosetting
plastic molding , but also for molding thermoplastic articles . It may also be used for cold or shaped Teflon plastic parts,
this mold mold called spindles .
3 pass mode
Transfer molds for plastics molding , transfer molding , or called , said casting mold . Transmission mode used for thermosetting
plastics molding.
4 . Extrusion die
Continuous extrusion of plastic profiles for mold , commonly known through the nose into the extrusion die , referred to die .
Lord for plastic rods, tubes , plates , sheets and other molding. Also used for molding hollow articles and preforms , this mold is
called a parison or blank mold head .
5 Blow mold
The extruded or injection molded out of the tube is still in a plasticized state of the parison is placed in a mold cavity while it
is hot , the tubular profile in the compressed air is passed through the center of the parison , resulting in close to the expansion of
the parison mold cavity wall , cooled and solidified to give a hollow article . Where such a manner used by plastic molding mold .
Called hollow blow mold . Blow molding is mainly used for thermoplastics molding hollow container class products .
6 hot forming die
Thermoforming mold , usually in a single die or male mold form composition. Previously prepared plastic sheet material pressed
against the mold surrounding the periphery , and heated to soften , and then close the mold at the vacuum side , or on the reverse
side is filled with compressed air, close to the plastic sheet on the mold , dried after cooling and sizing was a thermoformed products.
The above activities used in the products forming mold , known as thermoforming molds.