Knowledge

25Aug, 2025

How can bottle cap molds be compatible with the molding challenges of recycle...
For bottle cap molds to successfully work with recycled plastics (rPET, rPP, rHDPE, etc.), they must be specifically designed and tuned for their unique molding challenges. The var
11Aug, 2025

How to reduce the cost of a single cover by 15% through mold design optimizat...
Amid fierce competition in the global manufacturing industry, leading international companies have long shifted their focus from simply purchasing price to total cost of ownership
18Aug, 2025

A 64-cavity high-speed mold: How to increase bottle cap production capacity t...
As the core equipment for achieving an ultra-high production rate of 2,000 pieces per minute (approximately 33 pieces per second), the design and application of a 64-cavity high-sp
04Aug, 2025

A breakthrough in the design of a two-color cap mold
In high-end beverage packaging, sports bottles, cosmetic containers, and other sectors, two-color bottle caps are increasingly popular due to their superior visual layering, functi
29Jul, 2025

How to make bottle cap mold achieve 100% sealing and 0 leakage？
The completion of the manufacture of a pair of bottle cap molds requires a number of rigorous processing steps. Precise design is carried out first, and the specifications are dete
16May, 2022

Application effect of plastic bottle cap mould
Plastic bottle cap mold is a tool for producing plastic products. It is composed of several groups of parts.
12May, 2022

Performance and characteristics of bottle cap mould
When the blank is plastically denatured in the mold cavity, it flows and slides along the cavity surface, resulting in severe friction between the cavity surface and the blank, res
09May, 2022

Process description of surface treatment of bottle cap mould
The surface friction coefficient of the film is low, which is conducive to the lubrication of the workpiece surface and a factor to improve the wear resistance.
06May, 2022

Pay attention to check the mold cavity of the bottle cap mold
The hot runner of the bottle cap mold adopts the design of PE (polyolefin) hot runner without gate commonly used abroad.
03May, 2022

Three solutions to the fracture point of bottle cap in bottle cap mould
Ultrasonic welding machine welding. The product is made in two parts, and then the fusion welding points are welded with ultrasonic welding machine.
01May, 2022

Structural design of mould for beverage bottle cap
According to the shape, accuracy, size, process requirements and production batch of plastic parts, the following aspects shall be considered in die design.
29Apr, 2022

Product description of mineral water bottle cap mould
The material is imported steel, which is specially treated to make the mold corrosion-resistant and wear-resistant.

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