The quality of die steel is good or bad. When you choose to buy and use die steel, you must pay attention to the quality of the die steel. So how do you distinguish the quality of the die steel? There are some methods and tricks in this, pay attention to distinguish whether there is a way of fraud. Some unscrupulous traders will use some unscrupulous means to fill in the false ones and substandard ones, and they need to pay close attention.
Mold steel counterfeiting methods:
"Upgrading": Replace high-grade steel grades with low-grade steel grades to obtain super profits.
"Economic improvement": refers to the clever establishment of the name, known as "economical" or "improved" steel grades, reducing the effective chemical composition or performance indicators in normal national or industry standards.
"Advance with production": replace imported steel with domestic steel and seek huge profits.
"Suboptimal": mainly refers to the production of steel grades that meet the national or industry standards with small factories and backward equipment or processes, and are sold to customers at the prices of large factories in the name of large factories.
"OEM sales": refers to some senior distribution companies or experts in the mold steel industry, including famous mold steel brands, commissioned some steel mills to produce mold steel, after their own inspection, graded according to quality level, using their own Brand sales.
Identification method of true and false mold steel:
The true and false chemical composition: For the two methods of counterfeiting, "upgrading" and "economic improvement", according to the formal country or industry standards, the chemical composition of the steel entity is tested to determine whether it is true or false. 51 mold material net can be tested free of charge, so that the fake steel will appear in the original shape in 1 minute.
Die steel is currently used in many ways. If you buy a die steel with excellent quality, the effect will be better in the later stage, and the products produced will be more secure. The method described above to distinguish the quality of the die steel is recommended to the relevant personnel to learn carefully and judge the possible ways of counterfeiting. If you want to know more about mold steel, you can read "How does DC53 mold steel meet its process performance?" ".
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