Material：18MnCr
Quatity：20 pcs
Weight：1380KG
Process: sand casting steel process, shot blasting, spray painting, precision CNC machining, tempering treatment, non-destructive testing, mechanical properties testing.
Process analysis: The product is the jaw parts of the crusher, is one of the important components of the large jaw crusher, mainly used in mining, cement, chemical and other industries for the crushing and grinding of massive materials, so the wear resistance of the product is higher, the material selection of chromium containing high strong steel as the production material. To do sand casting with wood mold, because the single weight of the product is larger, the site and melting furnace used are also larger. After the casting is completed, it will be tempered, mainly to make the material in the best wear-resistant state. It is also necessary to test the mechanical properties of the material to determine the impact resistance of the material, and do non-destructive testing of important parts. To ensure that the impact resistance is not affected by cracks. At this time, the production of blank is completed, and then the machining of the joint is carried out, and the packaging and delivery are completed after dimensional inspection. With the goods quality inspection report, material report, mechanical performance report, non-destructive testing report and other relevant certificates.
Hot Tags: Jaw parts for sand casting steel crusher, China, manufacturers, suppliers, factory, wholesale, customized, buy, made in China
