Company News --- Dalian Xinpeng Machinery Industry Manufacturing Factory

What are the disadvantages of flame surface quenching of Dalian forgings?

The method of spraying the high-temperature flame generated by the mixing of combustible gas and oxygen onto the surface of the forging to quickly heat it to the quenching temperature, and then spraying a certain quenching medium on the heating surface for quenching and cooling is called flame surface quenching method.

What are the main inspection methods for forgings?

The main inspection methods of Dalian forgings include chemical composition analysis, mechanical property test, low magnification inspection, metallographic high magnification inspection and nondestructive testing.

What if the piston rod breaks during machining

How to deal with the fracture of piston rod during machining?

1. Adjust the moving speed between the product and the induction switch to avoid the occurrence of heat treatment soft belt.

What if there is air leakage when packing the piston rod

With the improvement of automation, people's living standards have been greatly improved. Piston rod is an important piston rod in modern industrial automation production. It is widely used in the field of packaging. It has the characteristics of simple operation, stable characteristics and long service life. Piston rod can realize efficient and orderly automatic operation, and its application value is emphasized more and more. What about air leakage when packing the piston rod? Let's introduce it to you.

Precautions for use of gear reducer

1、 Precautions before reducer assembly

1. The machine should be cleaned before use. Check whether the equipment shaft has bruises and dirt. If so, clean it all.

Gear transmission type and fault response

Gear transmission is a transmission form widely used in mechanical transmission. It has the advantages of accurate transmission, high efficiency, compact structure, reliable operation and long service life.