1. material : ASTM GLASS 30
2. weight/piece: 285kg
3. casting equipment : medium frequency furnace
4. dimensional tolerance : CT13
5. surface roughness : Ra 50
6. certification : ISO9001
7.Heat treatment : tempering
****Epc (also called real mold casting) and casting size shape is similar to that of paraffin wax or foam model binding into clusters, brush after refractory coating and drying, buried in the dry quartz sand vibration model, under the negative pressure casting, make the model of gasification, liquid metal model position, after cooling solidification form a new type of foundry casting method.
Epc is a nearly WuYuLiang, precise forming of new technology, the process need not take mold, parting surface and sand core, thus casting without flash, burr and draft Angle, and reduces the error caused by combination of core sizes.
The casting surface roughness can reach Ra3.2 to 12.5 mu m; Casting dimension accuracy can reach CT7 to 9; Machining allowance for a maximum of 1.5 to 2 mm, can greatly reduce the cost of machining, compared with the traditional sand casting method, can be reduced by 40% to 50% of the mechanical processing.
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.
