Three layer die head for blowing film machine,ABA die head, PE Blown film die head
Product Description
Product Description
The Film Blowing Extruder Die Head consists of a mold body (mold, die, die) and a heater (heating ring).
The first choice is to select the appropriate material.
The second step is forging, forging the material into a rough part of the mold part, and the molecular structure of the forged
embryo is more compact.
The third is to carry out the lathe processing, according to the design drawings of the die to produce the die. When the lathe is
processed, the lathe with high precision is used as much as possible, and the technology is old and trained lathe master car.
The fourth is polishing, polishing the runner part of the good mold, the better the finish, the better the blown film, the less
the silk road.
The fifth is chrome plating. The runner part of the polished mold is plated with chrome, so that the runner has a layer of very
hard chrome, which increases the wear resistance and corrosion resistance of the die and then polishes, which can make the mold
not easily damaged. And it is not easy to produce stagnant coke. Finally, install the parts of the mold and install the heating
ring.
The first choice is to select the appropriate material.
The second step is forging, forging the material into a rough part of the mold part, and the molecular structure of the forged
embryo is more compact.
The third is to carry out the lathe processing, according to the design drawings of the die to produce the die. When the lathe is
processed, the lathe with high precision is used as much as possible, and the technology is old and trained lathe master car.
The fourth is polishing, polishing the runner part of the good mold, the better the finish, the better the blown film, the less
the silk road.
The fifth is chrome plating. The runner part of the polished mold is plated with chrome, so that the runner has a layer of very
hard chrome, which increases the wear resistance and corrosion resistance of the die and then polishes, which can make the mold
not easily damaged. And it is not easy to produce stagnant coke. Finally, install the parts of the mold and install the heating
ring.
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