Sodium Silicate Sand Casting
Sodium silicate castingis soluble in water in various amounts. A more common name for sodium silicate is water glass, which is used in iron or steel sand casting. The water glass works as a binder of the sand. It allows the rapid production of a strong Sodium silica sand castingmold, by CO2 through the mixture of sand and sodium silicate in the mold, which hardens it almost instantly. Sodium silicate is a generic name for chemical compounds with the formula Na2SiO3. This material is generally colorless transparent solids, or in white powder, non-toxic and non-inflammable.
Basic Property of Sodium Silicate Casting Product
dimension tolerance ±0.5mm, CT7~8;
surface finish Ra3.2;
wall thickness up to 7mm;
unit weight extent 1~20000kg;
unit size limitation of 0.03~3.5 meter;
degree of complexity- complex;
machining required- normal;
production lead time- short;
production cost- low.
What is sodium silicate Moulding?
Though in most conditions, sodium silicate is one of the types of sand casting and considered to be applied in sodium silicate sand casting. Actually it also could be applied in the sand casting. Besides, sodium silicate sand casting is more suitable to make large and complex structures with an even better surface finish and fewer defects.
Principle of Sodium Silicate Casting
The principle of sodium silicate sand casting and the detailed steps:
Melt the glass and mold it through the mold.
Generally, realize that after the sodium silicate casting mold is made.
The glass melt is injected into the sodium silicate casting mold or realizes that the pre-made mold is stacked with glass scrap in the mold.
Put into the furnace together with the mold for melting.
Anneal the sodium silicate sand casting mold with the glass domain anastomosis after molding.
As a professional casting manufacturing company,We provide sodium silicate casting, sodium silicate sand casting, silica sand casting, etc. Want to know more, contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Resin Sand Casting | Resin sand castingis a kind of floor molding process, by mixing the resin with quartz sand and solidification agent, to create the very hard and so... |
 |
Aluminum Casting | Aluminum is a lightweight metal with silvery-white color. Because of its chemical features, aluminum never exists in the metallic form in nature. B... |
 |
Investment Casting | Investment casting, also called the lost-wax casting process, is actually an ancient metal casting technology with a history of over 6,000 years. I... |
 |
Compressors & Gears | Rayforce's metal die casting gearscan be applied to Turbo blowers, air control components, piston compressors, casting gears, etc. Application o... |
 |
Ductile Iron Casting | Ductile iron is a type of graphite-rich casting iron, but it has not a long history that it was discovered in 1943. Ductile iron actually is not... |
Похожие товары
 |
Investment Cast Valve Body Component | Продавец: Qingtian Baoli Casting Co., Ltd. | The Investment Cast Valve Body Componentis developed for industrial valve systems requiring accur... |
 |
ENGINE BRACKET/ENGINE MOUNTING BRACKET | Продавец: EMP Tech Co.,Ltd | car engine mounting bracket engine bracket carwhich is divided into two parts is a component... |
 |
ENGINE CYLINDER LOWER BLOCK | Продавец: EMP Tech Co.,Ltd | The car cylinder blockis located between the engine cylinder and the oil pan. EMP Tech, as an ... |
 |
Линия формования зеленого песка | Продавец: China most professional Foundry Machinery platform | Система восстановления песка зеленого песка (зеленого песка) может быть настроена в соответствии ... |
|
|
Sodium Silicate Sand Casting | Продавец: Shanxi Rayforce Manufacture Co., Ltd. | Sodium silicate castingis soluble in water in various amounts. A more common name for sodium sili... |
