Flip-top caps are necessities of life. They are most common seen to package lotion, or shampoo.  Flip-top caps should be light and delicate, with good sealing affect to prevent water leakage, no tips or burrs to scratch customers, with good assembling affect with bottle, and the most difficult part, the connection of top and base should have great flexibility to ensure the smoothness of cap action.

Increase added-value to your products is the most important thing to make yourself more competitive and distinct from others. Two-color baby shower cap is a perfect example. With the combination of material PP and TPE, the two-color baby shower cap not only has more attractive and beautiful appearance, but also solves the problem of deformation. TPE part makes user to have comfortable using experience and PP part sustains the shape of cap and ensure that it will not deform while being hit by strong water column.

Design and manufacturing of handle mould--- 1. Mold design of handle mold with 4 ~ 32 cavities. 2. Steel of mold cores and cavities is stainless steel with heat treatment. 3. Design of interchangeable die components for easy maintenance. 4. Specially designed nozzle and fast color changing hot runner system according to customer’s requirement. 5. All molds parts are machinery with CNC equipment.

The general water bottles are round and sometimes take space in the bags, but these water bottles are square. If they are placed properly, they can save a lot of space inside your bag.

This one-piece flavor lid is designed as 45 degree for kid-friendly extension and high-quality display. The size of the product is 46.5*54.5mm, the weight is 16g and the material is ABS. Not only is the product unique, the mould is also impressive. This is a classic plastic injection mould that gathers 4 most common mould structures. To manufacture the product we apply: Sliders, Exchangeable inserts, Core pulling, and unscrewing device. The complete mould action will be introduce in sequence:

Spray cap molds are used in the molds for producing insecticide shells. They are made in accordance with the shape of the insecticide cover required. They are injection molded with plastic and processed into insecticide shell parts through various processes. The principle of the spray tank is that the liquid is pressed out of the valve by using air pressure. The liquid can be sprayed evenly. The direction and dose can be controlled. Any content can be easily put in and easy to use.

Most of the plastic flip top caps mould are designed with two-time ejection structure. The core is pushed out two times. The stripper plate and the ejector sleeve in the middle of the product are pushed out together to 14mm, and then the stripper plate push out continually until the flip top caps drops.

Cap size: ø90.7 X 93 X 25mm Cap weight: 36gm Material: HDPE Mold: 4 cavities The thread part of this cap is designed with thread rotation off, and the motor device is used to drive the gear to rotate. The cap must be designed with a stop device to prevent the product from following the rotation when the thread rotates, resulting in the scratch of the cap thread. After the thread part of the cap is separated, use the ejector plate to eject. Compared with thread strength and thread rotation, thread rotation is more difficult to make, which requires high-precision processing equipment, high installation accuracy and accurate positioning between plates, otherwise it is easy to cause the problem of parts stuck and motor or oil cylinder not moving.

Each cavity of this cap mold is designed with separate inserts, so that each cavity product in the process of injection molding maintain the same injection molding pressure, clamping force and other molding conditions, so that the product quality is more stable and reliable. Moreover, the independent insert design can make the life of the mold longer. If there is any problem with the parts, the parts can be directly replaced without affecting the production schedule.