A netizen asked me after quoting, is the non stick 8503 die steel imported?
Mr. Wan is a reinforced plastic injection molded with AP66+GF30%. The product is very simple, currently 2344, with a hardness of HRC50. The mold production will produce sharp edges after a long time, and he wants to use die steel with a longer service life. Many molds in the company need to be remade. After some understanding, he feels that the non stick 8503 die steel has suitable performance. After exchanging quotations, his heart is moved, but there are still some concerns, so he needs to confirm.
8503 is a non stick die steel with a proprietary alloy ratio for Wu Dejian tool steel. It has a hardness of 55-61HRC and a fracture resistance twice that of DC53. However, compared with DC53, its performance doubles, the price does not double, and it also has the advantage of non stick material.
Especially the non stick properties of this material, combined with its high hardness, are the fundamental and effective solution to solve the problem of molds with too much glass fiber being easily eaten, causing the product to run out of shape, and the mold to become rough.
But 8503 is not a national brand, it is our company’s brand, it is our intellectual property, and does not have public attributes. There is no such brand abroad either. Of course, the 8503 imported by Four Copy claims to be imported from Germany, Japan, or Sweden. Due to a lack of trust, they can only use the word “imported” to deceive the majority of users. Not to mention, many people just eat this set.
Mr. Yu from Ningbo said: The mold for adding fiberglass is made of 8503 die steel, which is quite nice. It can be pressed continuously without any sharp edges!
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