Diameter 10mm pitch 3mm Tr10x3 lead screw

The quality trapezoidal screw manufacturing process consists of the following seven steps：

•  Material preparation: Select the appropriate material, usually high-strength steel or stainless steel.
•  Processing: According to the design requirements, the material is cut, turning, milling and other processing technology to produce the shape and size of the trapezoid lead screw.
• Heat treatment: Heat treatment of the ladder screw, usually quenching or tempering, to improve its strength and hardness.
• Finishing: Precision machining of the trapezoid screw, including grinding, grinding, polishing and other processes to improve its surface quality and accuracy.
• Surface treatment: Surface treatment of trapezoidal screw, such as chrome plating, spraying, etc., to improve its corrosion resistance and beauty.
• Inspection: The trapezoidal screw is inspected, including appearance inspection, size inspection, hardness test, etc., to ensure that it meets the design requirements and standard requirements.
• Packaging: the trapezoidal screw is packaged for transportation and storage.