Sunrise Foundry CO.,LTD
Sunrise Foundry CO.,LTD Profession makes things perfect！
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Investment Casting Precision Steel Casting Machinery Accessories Parts
About Us
Product Name | Precision Investment Lost Wax Casting Process |
Application | Train and railway casting parts, automobile and truck casting parts, construction machinery and forklift casting parts, agricultural machinery casting parts ect. |
Main process for steel invcestment casting | Investment water glass lost wax casting |
Standard | GB.ASTM. AISI. DIN. BS. JIS. NF. AS, AAR etc |
Applicable materials | Carbon steel, Low alloy steel, Stainless Steel, Iron or according to customer requirement |
Casting Weight Ratio | 0.1-5kg: 40% 5-20kg: 30% 20-40kg: 20% 40-90kg: 10% |
Product Usage Ratio | Components for train & railway: 25% Components for automobile & truck: 30% Components for construction machinery & forklift: 25% Components for agricultural machinery: 10% Other machinery compponents: 10% |
Machining process | turning,milling,drilling,boring,threading,grinding machine,CNC/NC machining and test facilities |
Heat treatment | Quench and temper by 2 set mesh belt furnaces |
Applicable finish surface treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, |
Quality Control
Our company have a large number of the Quality Control Engineers, and we also have a lot of high precision
testing equipment. such as: three coordinate measuring system, spectrograph, Optical Brinell hardness tester,
tensile testing machine, air-gauge, Dial bore gauges, Inside Micrometer etc.
Our Advantage
1).We are one of the leading manufacturer and exporter with a history of more than 20 years, enjoying an excellent
reputation and keep a good relationship with many foreign companies, especially in Japan, Europe, America and
Southeast Asia.
2).We have a lot of high precise Machining equipment and high precision testing equipment, our manufactory also
have a large number of engineers. we can provide the best products and the best service for you.
Our Promise
1).The delivery time and the package can be controled according to the customers' requirement completely.
2).we will produce the products seriously according to the drawings, and make sure all the products is suitable for
the custoners.
3).We will communicate with the customers all the time about the products, we will send the pictur
FAQ