+86-15157625901

News

Home / News / Industry News / How to choose a cap mold
Home / News / Industry News / How to choose a cap mold

How to choose a cap mold

You can choose any kind of bottle cap mould that suits your requirements and budget. You can choose one according to its shape, color, and price. You also have the option of choosing a mould that features high strength and durability, but make sure it is reliable. Here are some factors you must consider before buying a mould:

One of the most common manufacturing processes for bottle caps is injection moulding. It offers high repeatability and is cost-effective for large-scale production runs. An injection moulded part also offers excellent quality, high repeatability, and can withstand highly detailed embossing. In addition to this, an injection moulding machine can produce caps that have intricate designs and are of high quality. The most common bottle cap moulds feature two main closures: screw and ring.

An important consideration for bottle cap moulding is the cooling time. The amount of time you allow your mould to cool will determine the size and density of the final product. As a general rule, the shorter the cooling time, the greater the density. A long cooling time increases the density, while a short cooling time decreases the density. A moulding process has a higher cooling effectiveness than a demoulding process. However, a moulding process requires that you carefully check and maintain its quality.

When selecting a mould, you should consider the materials that will be used for your products. The standard wad sizes are 24mm, 28mm, and 38mm. For dry products, such as pharmaceuticals, you will need a large space to produce the caps. An injection moulding process is also a good option if you need a large quantity of bottles at one time. The process is fast and efficient, but you may not be able to replace a cavity as easily.

The material used to create the caps must meet certain specifications. The materials used to manufacture the caps must be of high quality. The material should be recyclable. You can use a recycling bottle cap mould to avoid pollution. It is important to check the recycling process for each batch of bottles. One should also make sure that the mould is designed to accommodate the size of the cap, so that the cap will be of a consistent color. You must also check the hopper window for leaks to avoid causing damage to your product.

Plastic bottle caps are most commonly manufactured with injection moulding. During this process, thermoplastic polymer pellets are heated in a metal hopper and become soft and malleable. A custom colouring is then added to the material. This liquid then is injected under high pressure into a complex steel mould. When the polymer hardens, the steel mould opens, and the cap emerges from the mould. Injection moulding makes it possible to create high-quality bottle caps in a short amount of time.

While plastic bottle cap moulds can be processed by using an advanced process, it is difficult to eliminate quenching stress. To avoid this, a plastic bottle cap mould should be processed with an advanced treatment combined with high-quality tempering scheme. The best plastic mold steel also has a good design and is manufactured with CNC equipment. This mold can be used to manufacture oil caps and other plastic products. When using an automatic high-speed injection mold, be sure to check whether it has a hanging ring or not.

Contact Us