JHJianwen Huanginwentong.hashnode.dev·Jun 23 · 9 min readWhat are the technical limits of chip card and bank card dedicated card punching machine?In the production and manufacturing process of smart card and bank card, the punching machine is to undertake the final forming task of accurately punching and cutting into independent cards from the 00
JHJianwen Huanginwentong.hashnode.dev·Jun 16 · 7 min readHow to solve edge breakage and verticality deviation during punching of thick connected cards?Stress concentration phenomenon analysis of integrated card (multi-layer press-fit card) under punching force. Also known as multi-layer laminated card, conjoined card is an integrated cardboard made 00
JHJianwen Huanginwentong.hashnode.dev·Feb 27 · 9 min readWhat technology is required for a PVC card punching machine to punch thick cards?The demand for high-end gaming cards, PVC cards that will not wear out, and thick layered identity documents in India is increasing day by day. The accuracy and stability of the punching process direc00
JHJianwen Huanginwentong.hashnode.dev·Feb 11 · 6 min readHow is the fully automatic sorting and punching machine designed for multi card surfaces and small batch production?The business card printing industry, which produces game cards, smart cards, business cards, and collectible cards, faces two main problems: how to efficiently and accurately handle complex printing card sorting with multiple layers and layouts, and ...00
JHJianwen Huanginwentong.hashnode.dev·Feb 11 · 6 min readHow does the fully automatic sorting and card punching machine reduce the production cost of membership cards?Business card manufacturers need to maintain low unit costs to stay competitive, especially when they have to fill out a large number of orders for products such as membership cards, promotional cards, game cards, etc. Traditional die-cutting methods...00
