Yesterday, I received a client from a consulting thimble to tell us the difference between the cylinder and the flat thimble when asked about the specifications of our products.What is the role of the cylinder and flat thimble in the mould?What are they usually made of?As one of the most commonly used parts of the mould parts, the company is responsible for solving the problems of various products.Of course, the small make up also has been organized, to share the company tube and the flat thimble to what difference?
The manufacturer tells you the difference between the cylinder and the flat thimble
So, what is the difference between a cylinder and a flat thimble?What is the role of the cylinder and flat thimble in the mould?What are they usually made of?
The syringe needle and the cylinder is used as a part of the plastic mould parts, which is the thimble of the cylinder pin.A cylinder pin is a metal rod used for the top of a rubber.The product is constantly being produced in the high-speed mould, and the telescopic movement is used for wear or machining.
Flat thimble is also called flat pin, mainly used in the top of the section of the plastic product bars, and the long strip of glue. When the round thimble can not be placed, we choose to use the flat thimble.The flat thimble is usually made of more hard metal than the cylinder, such as SKH51, which can reach 58-60hrc.
The cylinder needle made of high quality high speed steel material has a beautiful metallic luster.The cylinder needle production process is similar to thimble.The size of the cylinder pin is very different from that of the thimble, and the size of the large head is generally irregular.It is usually necessary to spray anti-rust agent to prevent rust when it is produced. In the process of application, rust should be taken care of when the mold is idle for a long time.It has the characteristics of abrasion resistance after nitrogen treatment, and durable heat as die steel, with high temperature of more than 1200 degrees.
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