How to ensure the good performance of drop forged rivetless chains

To ensure the good performance of drop forged rivetless chains, Xingdao Forging always pay special attention to below aspects:

Raw Material Selection

• Choose high - quality alloy steel with excellent mechanical properties, such as high strength, good toughness, and wear - resistance. Ensure that the raw materials meet the relevant standards and have reliable quality.

• Strictly test the chemical composition and mechanical properties of the raw materials to avoid using materials with impurities or inconsistent performance. Xingdao Forging do chemical composition testing for every batch of the raw material.

Manufacturing Process Control

• With 30 year experience in forging, we control well on the drop forging process parameters, including forging temperature, pressure, and number of strokes, to make the material's internal structure more compact and the grain finer, thereby improving the chain's strength and toughness.  

• Strengthen the control of the heat - treatment process. Use appropriate quenching, tempering, and other processes to improve the hardness, wear - resistance, and ductility of the chain. Usually different solutions for different materials.

Quality Inspection

• Xingdao has a comprehensive quality inspection system. Inspect the appearance, dimensions, and mechanical properties of the chain at each production stage. Check for surface defects, such as cracks and burrs, and ensure that the dimensions meet the design requirements.

• Conduct tensile, wear, and impact tests on the chain to evaluate its mechanical performance when necessary.

Lubrication and Maintenance

• Regularly lubricate the chain with high - quality lubricants to reduce friction and wear between the chain links. Choose lubricants with good anti - wear and anti - oxidation properties to ensure reliable lubrication performance.

Installation and Use

• Install the chain correctly, ensuring proper tension and alignment. Avoid over - tensioning or under - tensioning the chain, as this can affect its service life and performance.

• Use the chain within its rated load and speed range to avoid overloading and over - speeding, which can cause excessive wear and damage to the chain.

Welcome to Xingdao Forging factory in Shanghai and we will show you the details on site.