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A punching die is a special process equipment that processes materials into parts (or semi-finished products) in cold punching processing, called cold punching die. Punching is a pressure processing method that uses a die mounted on a press to apply the pressure to the material at room temperature, to obtain the required parts. The main components of a punching die are the die handle, template, guide post, return plate, die core, knife edge, top plate, and so on.

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LK MACHINERY CO., LTD.
LK MACHINERY CO., LTD. is a professional

tin can dies and molds manufacturer

, is located in the beautiful and rich Zhoushan Islands---Siqian Community, Dinghai Cengang Street, Zhoushan City, which is on the coast of the East China Sea. Lekai is adjacent to the Yongzhou Cross-sea Expressway and has convenient water and land transportation. It is very close to one of the country's four major Buddhist holy sites-- Putuo Mountain.
Established in the early 1990s, is professiona tin can die manufacturer and molding dies tin cans factory, the company has always been committed to designing, producing, and selling can-making equipment and molds. Lekai is a senior professional manufacturer of complete can-making equipment and molds.
We have more than 14,000 square meters of self-built workshop, which equipment more than 100 sets of various precision processing equipment including CNC lathes, CNC boring machines, milling machines, grinders, etc.
We have a good professional can-making equipment and mold design team, and long-term experienced technical backbone and industrial workers in can-making machinery manufacturing.
The products of our company have been awarded provincial new products and other honors, and have many own patents.
The equipment is more complete after years of development and is widely used in metal can packaging production of paint, coating, chemicals, oil, food, and other industries.
The products sell well in the domestic and international markets which have won a good market reputation.
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Molds Industry knowledge

As the core process equipment in the field of cold stamping processing, cold punching molds are very important in the metal and non-metal material processing industry because of their high efficiency and accuracy. Cold punching molds are specially designed to process raw materials into high-precision parts or semi-finished products. Through the action of a press, pressure is exerted on the material at room temperature to achieve fast and accurate punching operations to meet various complex processing needs. The punching mold is mainly composed of key parts such as die handle, template, guide post, return plate, die core, knife edge, top plate, etc. Each part assumes a specific function and works together to complete the punching operation.
Cold punching molds use advanced mold design concepts and precision processing technology to ensure that various parts of the punching mold (such as die handles, templates, guide posts, return plates, mold cores, knife edges, top plates, etc.) achieve extremely high dimensional accuracy and matching accuracy, thereby ensuring that the processed parts have excellent dimensional consistency and surface quality. The cold punching mold combined with the powerful power of the press can achieve high-speed and continuous punching operations, significantly improve production efficiency and reduce production costs. At the same time, its optimized structural design makes mold replacement and maintenance more convenient, further improving production flexibility.
The product is suitable for punching a variety of materials, including but not limited to steel, aluminum, copper and some non-metallic materials. Whether it is a thin plate or a thick plate, it can be easily processed to meet the processing needs of different industries and fields. The key components of the mold are made of high-quality materials and undergo strict heat treatment processes to improve the hardness and wear resistance of the mold. At the same time, reasonable structural design reduces stress concentration during the working process of the mold and extends the service life of the mold. During the design and manufacturing process, we always follow the principles of safety and environmental protection, using non-toxic and harmless materials and environmentally friendly production processes. During use, the mold runs smoothly, has low noise, and is friendly to operators and the environment.
Since its establishment in the early 1990s, our company has been deeply involved in the field of can-making equipment and molds, and has accumulated rich industry experience and technical reserves. As a senior professional manufacturer of complete sets of can-making equipment and molds, we have a deep understanding of customer needs and are able to provide customers with customized solutions and high-quality products. The company has a self-built modern factory building of more than 14,000 square meters, equipped with more than 100 sets of various precision processing equipment including CNC lathes, CNC boring machines, milling machines, grinders, etc. These advanced equipment not only ensure the accuracy and efficiency of mold processing, but also provide us with strong production capabilities and the ability to quickly respond to market demand. Our company has a professional can-making equipment and mold design team composed of senior engineers. They have rich design experience and innovation capabilities and can design mold solutions that meet customer needs. At the same time, we also have technical backbones and industrial workers who have been engaged in can-making machinery manufacturing for a long time, which can ensure that every link in the mold manufacturing process reaches the highest standards.