Free forging. Refers to simple generic tool, or in the forging device, external force is applied directly to the dough between the rollers under the anvil, so that the blank is deformed to obtain the desired geometry of the forging and internal quality processing methods. Free-forging process produces forgings called forgings. Free forging is to produce small quantities of forgings mainly needle roller bearings, using hammers, hydraulic machines and other equipment for forging billet molding process, access to qualified forgings. The basic steps include free forging upsetting, stretching, punching, cutting, bending, torsion, lateral displacement and forging and so on. Free forging forging methods are taken. In fact, the quality forgings entirely is an important part of the production process of an integral flange, the most important is forging itself is gold plated metal oxidation film belongs to the oxidation step. In fact, this is an essential step. In fact, in the production process of forging above all very necessity and each step has a difficult match, because in the production process and ultimately forging a variety of carefully selected structured products for secondary processing, in the selection of forgings The best time to pick through the plated polished forged protective film. And that bare forgings most easily emptied treatment at various sun exposure. Needle roller bearings | Roller | Super League Super League Luoyang Forged by forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.com) strong, credible, in Luoyang forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Super League forging into the brilliant and you work for a better future! You can also access (www.lysmzg.com/supply_details_45919425.html), for more information about the company.