There are many types of flanges for forging processing processes. There are also great differences in different process forging flanges. The price is not small. Let's take a look at the common commonly explained Frague manufacturers explained to everyone. Four processing processes. Four types of forging processing processes of flange:
1. Waste iron sales-smelting-outbound. This is a very low cost of forging. Most of them are processed by the furnaces of small workshops, so the material is difficult to guarantee, and the carcass will have air holes.
2. Steel plate-cutting usually uses steel plates produced by regular enterprises. The material is also formal. It is mostly used for processing of small pores. The tire is relatively flat, the cost is not high, the quality is also okay, and the processing is relatively simple.
3. Steel plate-cutting-heating-煨 roll This processing is mostly used for large-caliber flange. In the middle, there will be an interface that needs to be welded, but after processing use.
4. Forging flanges are high in flange and good material, and the quality is even more speechless, but processing is more troublesome.