Steel Resin Sand Castings, Quartz Sand Castings of Pump Housing Casting Introduction
Casting process: alkaline phenolic resins
Min. wall thickness: 12mm
Heat treatment method: solid solution and aging treatment
Surface treatments: shot blasting and pickling and passivating
Tolerance grade: CT11
Our market: Europe, North America, Australia, South Africa，Asia.
Technical Key Points
Ø In order to guarantee the required pressure of typical pump casting, when making the technical scheme in casting process, we must ensure the necessary riser pressure and effect of the casting，and control the technological yield of the casting between 50％－55％.
Ø For the two-channel pump body, we usually install several feeding heads in the appropriate parts of the upper side, and in the intersection of hot stream set a certain height of the side riser. If the flange size of the bottom is larger and thicker, to set side riser to feed the shrinkage alone is required.
Ø We are an innovation driven company, we have five patents, and will get another 13 patents within a few months.
Ø We will develop new materials when necessary.
Ø Advantage technology in composition control, especially super low carton steel, stainless steel and duplex stainless steel.
Ø All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.
Ø We provide free casting technical service and application problems.
Ø Free on-site touring and introduction of our factory.
Ø We can guarantee the punctual delivery of the sample and the goods.
Ø All after-sales service requirements will be answered within 24 hours.