Second hand wire rolling plate tool steel is a type of steel that many people use to pay intelligence taxes.
Today, I met a person who found that stamping 2mm thick iron plates and using second-hand wire rolling plates can easily cause tool steel to break. What tool steel is recommended for those with good anti cracking performance?
There are three major gimmicks of second-hand wire rolling plate tool steel that make it easy for people to pay intelligence tax.
- The second-hand spinning board is an imported mold, and many people immediately assume that the quality is good when they hear the word ‘imported’.
- The second-hand spinning board is cheap, so low that you can’t resist it. Normal high-speed steel costs a few hundred yuan per kilogram, while wire rolling plates only cost over 30 kilograms. Low prices are the main reason why many people fall for it.
- Many people equate imports with good performance, good performance, and cheap price, which is exactly what everyone wants.
However, in reality, many people who have used the wire rolling plate mold steel have reported that the wire rolling plate is prone to breakage when used as a stamping mold. Even some stamping personnel have given me feedback that at most 30% of second-hand wire rolling plates are useful and waste processing fees.
Equivalent to a defect rate of 70%, with such a high defect rate, it’s hard to understand why so many people are enthusiastic about spinning silk boards.
Today, a stamping boss came to consult me. When stamping 2mm thick iron plates, using second-hand wire rolling plate tool steel is prone to breakage. What tool steel should be used? This triggered my reflection on writing the above.
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Wu Dejian’s tool steel, the chief of staff of the user, bought everything he had used.