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Home / News / Product Knowledge / Molds and dies are used for plastic products, including tin cans

Molds and dies are used for plastic products, including tin cans

Molds and dies are used for plastic products, including tin cans, to create a variety of different shapes. These materials can be made from a variety of materials, including tool steels with a high carbon content, high-speed steel, cemented carbide, and ceramics. Because these materials are difficult to cut, machining centers and NC machining tools are often used to produce them. Afterward, the products are usually subjected to further grinding processes to increase their precision and aesthetics.
Forging, blanking, cold heading, and pressing all use external force to form the solid-state mold. The mold, composed of two separate dies, bears the force of the blank and is fastened in place by gravity or oil pressure. In injection molding, the mold contains a guide device, part ejection device, and mold base. These parts are then inserted into the mold and are cooled to their final form.
Most molds use glass-filled nylon 6 and 66 as their main materials. Other common materials are elastomeric polyurethane, nylon, and glass-filled polypropylene. Molds are also used to manufacture a variety of plastic goods, such as jewelry, electrical appliances, and household items. Injection molding is a quick process, but the time it takes to set up the equipment and remove remnants is significant.
Mold designers create a design and draw the mold structure for a specific purpose. Once the design is complete, skilled workers create the mold parts. These are then assembled and debugged, and qualified mold products are created. Mold design begins with a feasibility analysis and determines the material and process required for a mold. Afterwards, a prototype mold is built to reach the desired shape. If this is successful, the mold can be used to produce a variety of products, such as tin cans and other aluminum cans.
Injection molding and die casting are common forms of manufacture. The two processes are highly effective, but they differ in the materials they use. Plastic is the many common material used in these processes. While the start-up costs may be large, they will decrease over time. With a higher production volume, the cost becomes more affordable. There are some initial costs associated with injection molding and die casting, but once the company starts producing, the process becomes more affordable.
The two processes differ in that a die can be made of plastic. While the process is similar, die casting is different because it involves using a metal alloy. Injection molding produces hollow products, whereas dies create solid products. Hence, molds are used in producing plastic goods. If you are looking to make tin cans, it's highly recommended that you purchase a molding die for tin cans.


Tin Can Dies and Molds

LK Machinery is renowned for our integration of industry, trade and technology. Excellent China in Tin Can Molding Dies and Tin Can parts Dies and Molds, We specializes in metal packaging equipment production and molding machine design. We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered. We could choose and recommend appropriate product line based on our customers’ needs. We are a trading company which has our own manufacturing factory, handling metal packaging machines, equipment and mould production. Our annual machine production reaches 500, and mold production exceeds 1000. We can fully satisfy our customers' needs. Custom Tin Cans, tin can Lid, Rings, Tank, Cover, Bottom Cover can be easier.

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