• 

• The main products are

  5. Precision stamping mold accessories: non-standard punch needles, punch heads, punch needles, tungsten Steel punch, CNC punch, carbide punch, ASP-23 punch, powder high-speed steel punch, SKH51 punch, SKD11 punch, DC53 punch, double-pin punch, double-pin special-shaped punch, Customized guide punches, guide pins, turning punches, forming punches, elliptical punches, square punches, hexagonal punches, special-shaped punches, etc.; 

  6. Bushings, die inserts, lower molds, CNC Customized standard and non-standard precision stamping mold accessories such as concave molds, special-shaped bushings, contour sleeves, floating pins, cross pin floating pins, guide lifting pins, tungsten steel punches, etc.; 

  7. Drilling die sets, beryllium bronze molds, diamond pins, positioning pins, countersunk hole pins, ejection pins, pins, connecting screws, material blocking shafts, blocking Customized mechanical parts such as material sleeves and bushings;

  8 . Guide post guide bushing, GP auxiliary guide post, GP auxiliary guide bushing, SRP ball guide post guide bush, SGP sliding guide post guide bush, discharge plate guide post guide bush, TRP detachable guide post guide bush, independent guide post , non-standard guide posts and bushings and other cold stamping mold accessories; 

Plastic bottle cap mold

Plastic bottle cap injection mold design

First, a brief overview of the role of plastic molds in the social field and its future development direction is given, and the importance of mold design is pointed out. Then perform process analysis based on the workpiece drawing, and then determine the design plan, calculate the size of the working part of the mold, and design the working parts; then select each standard component according to the design requirements, and then design the general assembly drawing of the mold. In design, the most important things are the determination of the design plan, the calculation and selection of blanks, and the design of working parts. This is the key to design. Whether these designs are correct or not is directly related to the cost and whether the designed mold can work normally. 

Bottle cap mold is a special mold used to produce various plastic bottle caps. It usually consists of multiple parts, including lower template, upper template, mold core, mold base and upper cover, etc. These components play an important role in the mold design and manufacturing process.

The working principle of the bottle cap mold is similar to the process of producing plastic bottle preforms. It is mainly divided into four steps: lower template closing, blister forming, product forming and mold opening. After the lower template is closed, a complete mold space will be formed. The heated plastic is sucked into the blister hole of the upper template through injection molding. As the air pressure decreases, the plastic will be compressed and formed. Finally, the mold is opened to complete a production cycle.

The design and manufacturing of bottle cap molds requires professional technology and equipment to ensure the accuracy, stability and durability of the mold. High-quality bottle cap molds can improve production efficiency, reduce production costs, and ensure the quality and appearance of bottle caps. Therefore, when choosing a bottle cap mold, you need to consider factors such as the material, structure, manufacturing process of the mold, and the reputation and experience of the manufacturer.

Plastic bottle cap molds are mainly used in multiple packaging industries such as edible oil, beverages, candy, and medicine. ‌ These molds are characterized by high quality, energy saving, high efficiency and long service life, and can produce bottle caps that meet uniform quality standards and caliber parameters.

Specifically, the application range of plastic bottle cap molds is very wide, including but not limited to the following fields:

‌Food packaging‌: Used to produce lids for various food containers, such as beverage bottle caps, sauce bottle caps, etc.

‌Beverage packaging‌: Produces bottle caps for carbonated drinks, juices and other beverages to ensure sealing and leakage resistance

‌Pharmaceutical packaging‌: In the pharmaceutical field, plastic bottle caps are used to package medicines, health products, etc. to ensure the hygiene and safety of the products.

‌Daily chemical products‌: Used to produce packaging lids for shampoo, shower gel and other daily chemical products.

In addition, plastic bottle cap molds also have the following advantages:

High Smoothness‌: Mold surface treatment technology ensures the cover is smooth and reduces friction and residue. ‌

Low cost‌: Compared with bottle caps made of other materials, the production cost of plastic bottle cap molds is lower. ‌

Durable and efficient‌: The mold has long service life, high production efficiency, and is suitable for mass production. ‌

Customized service‌: Bottle cap molds of different sizes and shapes can be customized according to customer needs.