In order to reduce the weight of baby walker, most of parts are made by plastic. On the other hand, plastic parts are stronger and colorful. Therefore, the quality of plastic parts of baby walker become very important. The key point of plastic injection mould for making baby walker is to get smooth surface and parting line to avoid injury against babies. Meanwhile, the assembly among of all plastic parts for baby walker is required flat without difference in level, prevent from collapse, enough strong and so on. It has to pay attention on the shrinkage of molds design and precise mold fabrication in order to get perfect assembly of baby walker, especially the small toy parts.

The commonly used children's tricycle mould steels are 45#, 40Cr, P20, 2738, 2316, 718, NAK80, S136, etc. Generally, we suggest to use steel 718 and Shanghai Baosteel P20. Good mold structure design is the premise of a qualified mold manufacturing. The mold structure and product structure should be analyzed in all aspects, including mold draft angle, miniature of product surface, design of pouring system, design of exhaust system, design of cooling system, etc. The most important and most likely problems of these molds will be repeatedly tried in the mold structure design Proven.

Actual accidents include various collision situations: Frontal collisions, side collisions, rear-end collisions, and overturns or all of the above collisions exist simultaneously. Child safety seats need to be designed to meet all of the above crash requirements to provide proper protection. 1. Five-point safety belt can dissipate the force generated by the impact in 5 directions at the same time, transferring external force from the child. 2. The process of dissipating power by a five-point seat belt is to minimize the accumulation of power and avoid greater harm. 3. The high-performance shoulder pad can effectively absorb the huge impact force, while its anti-slip properties reduce the baby's forward and head displacement and avoid head injuries. 4. The five-point safety belt can be continuously adjusted according to the baby's body size, thereby protecting the baby more closely and comprehensively. 5. In the safest state, ensure that the baby has enough space for movement. At the same time, the baby cannot open the buckle on its own, making parents more at ease.

The foldable stool is composed with night components, six sides, two tops and non-slip feet, which are made by four molds only. The six sides are manufactured by two moulds, non-slip feet is made by one mold with TPE plastic material. The top sides generally are made by double color injection which looks high end and more colorful and beautiful. It is produced by one double color injection mould of PP + TPE or two single colors mold for making PP and TPE separately. TPE is soft material which is not only well tough, but also for skid proof when this folding stool is used for stepping at bathroom or kitchen.

The total weight of the whole set plastic toilet seat is 650 gm, made by PP. The two plastic injection moulds of main body are made 1 cavity with one tip hot runner. As for the rest of the components we apply cold runner and 4 cavities. Seven moulds plus a 125 and 350 ton plastic injection machine is sufficient to manufacture a plastic toilet seat, which is really a good investment while the toilet seat is so high demand on markets.

1. PP engineering plastic, good bearing capacity, beautiful appearance, strong plasticity, various colors, large internal volume of portable toolbox. 2. The worktable adopts unique injection molding, with higher strength and smooth surface treatment, it is easy to wipe oil stains. The injection panel can bear the bench vice operation 3. Abundant tool modules can be stored in the drawer of toolbox 4. Sliding guide rail design is adopted on both sides of drawer, which has excellent smoothness and improves service life. The extended distance enables the drawers to be fully opened, making it easy to extract the objects inside the drawers. 5. Each drawer has self-locking function 6. It is suitable in size and can be stored in the trunk of the car. It is convenient. Toolbox of different sizes can be built in together.

Most of customers don’t want to invest double color injection machine. However, you can consider to produce two plastic products on your double color machine in future, or produce only one plastic part on double color machine. It won’t leave your double color injection machine unused if double color products range has not yet been developed too much. Two-color plastic injection products become more popular at market day by day, it is right time to invest and develop double color plastic products at this moment.

Industrial safety helmets are widely used on building and workshop to protect the head from injury due to falling objects, impact with other objects, debris, rain, and electric shock. For making plastic industrial safety helmets, PC or ABS plastic material are the best selection which has the best impact resistance, light weight, high toughness, less fracture, and easy processing.

Traditional plastic injection tables have separated table legs. This means that the table top and the table legs are separate. In this way, we not only need to have extra mold for the table legs, the strength of the entire table will be weakened by the separate table legs. This plastic outdoor table is one-piece. The strength of the table is much stronger than separated tables. Besides, you don’t need to pay for extra leg mold.