When a mold designer designs a mold, he or she needs to choose correct mold steel for the mold, so the mold designer need to know some basic requirements for the performance of plastic mold steel:
High rigidity and sound abrasion resistance, surface hardness of cavity should be 30—60 HRC and hardenability>55HRC, sufficient hardening depth is required and sufficient obdurability is demanded at the heart therein to avoid brittle fracture and deformation.
Now the mold steel classification is perfect, you can choose according to your mold design requirement or product requirement
thanks for writing an article about mold steel, it is very helpful, I got it.
actually all kinds of steel for plastic injection mold must be knew well by every mold designer,Otherwise, the wrong choice will have serious consequence
these informations are very useful for a mold engineer
this is a very good blog for me, I learned now knowledge about mold steel
this article is very professional, I believe that You are a professional mold practitioner
actually you understood your industry very well!
Now more and more mold steel with special performance appear on the market
this is a very good blog, I will recommend it to our engineers
good blog! I will recommend it to my younger brother
this article is worth to recommend to every mould designer
your experience is very useful for me, thanks!
as a mold designer, I want to say these requirements are correct
Our mold designers should master these knowledges
Your summary is very professional， I got it, thanks!
Some molds request for special steel, Please write them out in the next article
I agree with you, in my opinion, But it mainly depends on the requirement of every mould
thanks so much！we will try our best to do it better.
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Keep up the great writing.
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