1. Material properties and thermal conductivity Bikini structure: Bimetallic Screw And Barrel uses a combination of two or more different metal materials, which have excellent thermal conductivity. For example, some metal combinations can more effectively transfer heat from the heating source to the... read more
1. Material selection Alloy steel material: Choose high-quality alloy steel materials, such as 38CrMoAIA (JIS sacm645), 42CrMo (AISI4140) or 9cr18mov, etc. These materials have excellent wear resistance, fatigue resistance and high temperature strength, which can significantly improve the durability... read more
1. Excellent mechanical properties High strength: Alloy steel can significantly improve the tensile strength, yield strength and hardness of the material by adding alloy elements (such as chromium, molybdenum, etc.) and undergoing appropriate heat treatment. This makes the Bimetallic Screw And Barre... read more
1. Excellent mechanical properties High strength and high toughness: After alloying and heat treatment, the tensile strength of 42CrMo alloy steel can reach more than 1900MPa, and the yield point is about 1700MPa, which makes it perform well when subjected to high loads and impact loads. This excell... read more
Compared with conventional screws, High Speed Screw has the following significant differences in design: Thread depth and thread spacing: High Speed Screw: Usually has shallow screw grooves and large thread spacing to adapt to the rapid movement of materials during high-speed operation. This des... read more
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