Material: ASTM 4140
Weight: 112500KG
forging hammer: 8000ton forging press machine
Material of mold:none
Machining method: lathe,planomiller
Application: mining equipment
Surface Treatment: surface coated with anti-rust oil
Heat Treatment:hardening and tempering
Dimensional tolerance: according to the requirement of drawing
Surface Roughness: forging surface-Ra12.5 machining surface: Ra0.8
Testing equipment:chemical component:material list from steel mill;mechanical property:Universal mechanical testing machine(after hardening and tempering)flaw detection:ultrasonic fault detector,magnetic defect detector; Machining:caliper,dial indicator and roughness tester
Certification:ISO 9001
Free forging is to use impact or pressure between the top and bottom anvil surface metal free deformation in all directions.
Free forging used simple tools and equipment, excellent versatility, low cost. Compared with the casting blank, free forging eliminates the defects such as shrinkage cavity, shrinkage, porosity, make blank has higher mechanical properties.
Forging shape is simple, flexible operation. Therefore, it is important parts on the manufacturing of heavy machinery and has special important meaning.Free forging points by hand free forging and cold forging machine.
Hand free forging production efficiency is low, the intensity of labor is big, only used for replacement or simple, small, small batch production of forgings. In the modern industrial production, the cold forging machine has become the main forging production methods, in the manufacture of heavy machinery, has a special important role in it. And the forging shape and size is mainly determined by the operator's technical level.
Shenyang Golden Horizon Machinery Parts Co., Ltd. is located in Shenyang, China. Our company is specialized in manufacturing and exporting casting, forging, welding, stamping, machinery parts, hardware and etc. With more than 20 years experience in this field, we have built good reputation throughout China and more than 20 countries in the world.
Our company has complete and scientific quality management system, relying on rich processing experience and strong technical force; We are serious and responsible for product testing, which could meet the requirements of customers all over the world. Our company could also process according to drawings or samples provided by customers.
Relying on strong processing technique and excellent service, up to now, our company has built global sales network throughout Eastern Europe, South and North America, Australia, Middle East, Southeast Asia and etc. Meanwhile our excellent quality is highly confirmed by our oversea customers.
Our company always adheres to the people-oriented, quality first, the development of science and technology innovation strategy, is willing to cooperate with domestic and oversea enterprises.
