Quality

Forging is a complex process that integrates metal materials, forging process, mold design and manufacturing, temperature control and measurement technology, data processing and quality management, illustrates the factors affecting the quality of forgings are various, output before forging experience multiple process, therefore, only to detect and control the various factors affecting the quality of forgings and processes, to qualified for each process and factors, to ensure that the final qualified forgings.There are many test methods for the same test item. According to the actual situation, under the premise of ensuring reliable results and meeting production efficiency, it is a good choice to use the scheme with low cost as far as possible. It is a good choice to make homemade gauges and special gauges.Through processing, the measured data can not only become the basis for judging whether forgings are qualified or not, but also find out the cause of disqualification with the help of the analyzed data, so that effective measures can be taken to improve the quality of forgings.

Forging quality inspection items include: material, size, weight, appearance, physical properties (hardness, yield strength, tensile strength, impact work), nondestructive testing (magnetic powder testing, ultrasonic testing, penetration testing, eddy current testing), profile flow line, depth of decarburization layer, metallographic structure.

The company's quality control equipment includes flaw detector, hardness tester, spectrometer, metallographic analysis, impact testing machine, tensile test, CMM, etc., which can effectively control the quality of each product.