Today, the foundry manufacturer will take you to see the casting process of steel castings. Let me talk about the general process first: digital simulation – wood mold manufacturing – pit modeling – molten steel smelting – material inspection – pouring – casting cleaning – heat treatment – finishing – processing – delivery. Let me tell you the details.
The technicians started to verify the feasibility of the casting process through the CAE casting simulation software according to the customer’s drawings. After confirming the plan, they sent to the workshop to start the pit modeling, and then molten steel smelting, focusing on the raw materials for casting large castings. Nowadays, most of the steel scraps used are high-quality steel scraps, etc. Their composition will be determined first during procurement, and only qualified ones can be used. Now many foundry manufacturers use the spectral analysis method, which has high accuracy. Many manufacturers cast different steel castings according to their own conditions, some are plain carbon steel, low alloy castings, some are precision castings, etc.; the casting sand used in the molding also has a relatively large impact on the casting, which can affect the formability of the molding, the casting Surface quality, air permeability, heat resistance, etc. Therefore, the selection of casting sand also needs to be particular about. Foundry sand can be recycled and the cost is low, so manufacturers use it more. It is necessary to pay attention to that because it is sand casting, after the casting is cast , It is necessary to clean the attached sand and match the appropriate mold (of course, the wood mold is the most used for large castings). Whether processing is required, foundry processing manufacturers will operate according to customer requirements, and some users only need blanks.
Shanvim Industry (Jinhua) Co., Ltd., established in 1991. The company is a wear-resistant parts casting enterprise. The main products are the wear-resistant parts such as mantle, bowl liner, jaw plate, hammer, blow bar, ball mill liner, etc.. There are medium and high , Ultra-high manganese steel, medium carbon alloy steel , low, medium and high chromium cast iron materials, etc.. It mainly produces and supplies wear-resistant castings for mining, cement, building materials, infrastructure construction, electric power, sands and gravel aggregates, machinery manufacturing and other industries.
Shanvim as a global supplier of crusher wearing parts, we manufacture cone crusher wearing parts for different brands of crushers. We have more than 20 years of history in the field of CRUSHER WEAR PARTS. Since 2010, we have exported to America, Europe, Africa and other countries in the world.
Post time: Nov-17-2022