High quality custom iron casting foundry manufacturer
- High quality custom iron casting foundry manufacturer iso#
- High quality custom iron casting foundry manufacturer professional#
- High quality custom iron casting foundry manufacturer free#
After the shell is solidified, the wax mold is dissolved, and the same cavity as the finished product is formed in the refractory shell. Then, a certain thickness of refractory shell is coated on the wax mold. (2) Lost wax casting production process: first, the wax for casting is injected into the metal core box with the same shape as the product, and the formed wax mold is taken out. After shot blasting, machining, air tightness test, surface treatment (rust prevention, spray painting, plastic spraying, galvanizing, etc,during these pierod, we use casting equipments and casting tools ), the rough casting parts are delivered after packaging. (1) Sand casting production process: first of all, put the metal molds into the sand box, and pour the casting clay into the casting box for tamping, take out the metal molds, so that the casting clay in the casting box forms an empty cavity, then pour the molten iron melted by the casting smelting furnace into the casting ladle, and then pour it into the mold cavity by the casting ladle, and take it out after the molten iron is cooled and solidified, which is the combination with the shape of the metal molds, It's the rough casting parts. Brief introduction of production process:
High quality custom iron casting foundry manufacturer free#
We use a variety of casting and forging processes, mainly sand casting (green sand casting, coated sand casting, resin sand casting), vacuum process casting (V-process casting), lost wax casting (China lost wax casting and silica sol casting) In addition, gravity casting, die casting and other processes are used for aluminum alloy casting die forging, free forging + die forging and other forging processes are used for carbon steel and stainless steel forgings. Products are mainly sold to European and American countries, the main customers are FLOMATIC CALMET, AZ INTECGUSS RING,JG,WISKA,TORNILLERIA VERGARESAFLOMATIC etc The company's technology, quality inspection and other related employees have 20 or 30 years of industry work and experienced engineers. We have been engaged in export trade for 22 years, with an annual export volume of about US $5million. We have many years of experience in the production of valve parts, advanced casting ideas complete casting process, including Green sand casting, Resin sand casting ,Coated sand casting China lost wax casting, Silica Sol precision casting and other casting processes, which can meet various batches, as well as different materials (including ductile iron, gray iron, carbon steel, stainless steel, etc.) and various casting designs of valve parts casting, machining, pressure testing, surface treatment and other production processes (Antirust, spray paint, spray plastic), We can provide all kinds of valve parts for assembly, including stop valve, check valve, safety valve, regulating valve, butterfly valve, gate valve, etc Our team of engineers is pleased to solve your problem and make visions come through.
High quality custom iron casting foundry manufacturer professional#
This QA system has resulted that our reject ratio is currently no more than 0.5% and also informs us on possible delivery changes.Ĭontact us or e-mail your specifications to try out our competitive pricing, professional service, high quality and in time supplies. We make itinerant visits to foundries and execute statistical control to improve our high production level and meet customer requirements. Our QA system continuously ensures the high quality of our products and is implemented in all our production facilities in China. Our castings weigh from 0.1 ~ 100 ton with minimum tolerances of +/-0.01 mm.
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Our product range has a great variety of pump- and valve parts, flanges, pipes, cleats, nuts, bolts, packer rings etc., specially developed and made for applications in pumping, water works, construction, mining, marine and automotive industry. These products enable you to extend your manufacturing capabilities at lower cost in a shorter time with less energy.
High quality custom iron casting foundry manufacturer iso#
Bowen Casting Co Ltd., headquartered in Shanghai, is a well known supplier of highly qualified gray/ductile iron, stainless steel, brass and bronze castings to customers all around the world.īowen Casting has access to a fine network of ISO certificated manufacturers throughout China and combines these production resources and our team of high skilled engineers with customer requirements in order to mould these into excellent products.