8cavity half hotrunner glass bottle coffer cap injection mould
- Category: >>>
- Supplier: Zhangjiagang Zenith Beverage Machinery Co. Ltd.
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Product Overview
Description
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Product Description
Product Application
bottle cap mould injection production process
Put the mixed material into the injection molding machine, heat the material to about 230 degrees Celsius in the machine to become a semi-plasticized state, inject it into the mold cavity by pressure, and cool it to shape.
The bottle cap cooling and shrinking mold rotates counterclockwise, and the bottle cap is pushed out under the action of the push plate to realize the automatic falling off of the bottle cap. The use of thread rotation and demoulding can ensure the complete formation of the entire thread, which can effectively avoid the deformation of the bottle cap. hurt. After cutting the anti-theft ring and installing the sealing ring in the bottle cap, a complete bottle cap is produced.
cap mold is bulky and troublesome to replace. The pressure required to produce multiple caps per mold is high, the heating temperature of the material is high, and the energy consumption is higher than that of compression molding.
cap injection mould produced by our factory have advanced structural design. The mold cavity and core are made of steel, with high polishing, high hardness and corrosion resistance, so that the mold has high precision and good quality.
Main Specification
DESCRIPTION | Specification |
Cavity number | 8 |
Cap material | PP |
Cap Weight | 6-12gram |
Preform neck | 42-74mm |
Runner system | half Hotruneer |
Locking system | Double self Lock |
Components List
Main Components Name | Brand |
Cavity | S136 |
Core | S136 |
Screw | S136 |
Mould Base | Standard |
Hotrunner control | one by one,precise control |
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