Introduction of flip top cap mould

Flip top mold core and cavity with insert design. Very hard steel is used for the core and cavity. Such as S136, 2316, H13, etc. Detail steel will depend on cap design, cap material and customer requirements. But all these die steel hardness can be processed to HRC48-HRC52.

Flip top mould runner system

Clamshell mold runner systems can be hot runner and cold runner. Details depend on the cap design. Cold runner subs gates are suitable for flip caps and gate markings are allowed on the side of the cap. Usually the gate is located in the open area of the cap, so that the injection can be balanced, and the gate mark can be hidden under the top cap. Hot runner systems are becoming more and more popular in injection molds because of their better heating efficiency and no plastic material wasted in the injection molding process. And clamshell molds with hot runner systems can achieve shorter cycle times. The hot runner gate mark is usually on the top surface of the clamshell body, and the same position is the cold runner three-plate mold structure.

Flip top cap mould design process

Clamshell mold drawings are another important thing. Clamshell mold quality starts with mold drawings. The mold structure and mold size are determined by the drawings. Gragon Mold's focus on mold drawings ensures that clamshell mold projects get off to a good start. According to customer requirements, we can provide CMM inspection of key mold components such as inserts, cavity inserts and core inserts.

Advantages of flip top cap mould

1. The butterfly hinge design is very particular, flexible and not easy to break.

2. We use Moldflow analysis to simulate the entire injection process to ensure that qualified products are injected during mass production.

3. High-performance hot runner system with German heating components ensures uniform melt flow and pressure in all cavities.

4. The heat of each cavity is independently controlled to ensure uniform temperature.

5. Standard interchangeable mold components.

6. All parts are processed by high-precision CNC equipment, and the tolerance is below 0.02mm.

7. The core and cavity are made of high-hardness steel, with double anti-corrosion, high precision and long mold life.

8. Each cavity and core has an independent cooling system, which can shorten the production cycle.

9. The special water pipe design eliminates leakage and water marks on the preform.

10. The company logo of the cap can be easily replaced by changing the cavity.

11. The mold parts can be DME, HASCO or other standards, which is convenient for customers to find replacement parts in the market.

12. We can provide CMM to inspect the key parts of the mold, such as inserts, cavities and cores.

13. The clamping system can be designed according to customer requirements.

14. The mold guarantees long life, more than 5 million times.

Dragon Mold is an expert in plastic clamshell molds, providing multi-cavity solutions for shampoos, lubricants, confectionery, and more.

Flip top cap mould Supplier

Dragon mould has accumulated rich experience in various clamshell molds from 1 cavity to 72 cavity, such as shampoo clamshell mold, lubricating oil clamshell mold, condiment clamshell mold, double safety ring clamshell mold, etc. The innovation of multi-cavity technology enables the flip-top mold to meet the needs of high speed and high production capacity.

We design, manufacture and export high quality clamshell moulds for customers from all over the world. And we have "DRAGON MOLD QUALITY STANDARD" to control the quality of each mold from design to shipment. Our company's mission is to help our customers achieve superior production capabilities at extremely low cost. If you have any need for flip top moulds, please feel free to contact us.