Category Archives: Uncategorized

Molding wax injection locations poorly designed, thick wall parts not feeding. Casting wall thickness difference is too big, thick, thin in cooling rate. Mold material overheating, molding temperature is too high, cause a large mold material shrinkage rate, solidification time growth. Injection pressure and holding time is not enough, did not get full filling and […]

The shell mould casting is categorized into a metal casting process, the same as sand casting. Mainly, molten metal is poured into an expendable sand-based mould in this procedure. Actually, it’s a thin-walled shell made using a mixture of sand-resin around a pattern. This process involves the resin-covered sand for moulding. A metal piece in […]

It is crucial to make high-quality products with a low budget within a short period to survive in the competitive market. Beginners have to face many problems because of the quality of the poor product. We can call a gating system a basic design. It’s essential to build a smooth and proper filling of the […]

Investment casting is mainly associated with making different metal items with complex geometries in the metal casting field. Various factors affect yield percentage and cast quality, including the design of gating system in casting process. Good quality can reduce casting defects and increase yield percentage. Due to various benefits over the manufacturing procedure, the investment […]

Since different facts directly affect the investment casting cost, the best method to estimate investment casting cost is to outline all factors that will impact your total cost. If you want to know about sand casting cost estimation, you can visit https://dawangcasting.com/. The impaction of these various facts for each case will be different. Having […]

Compared with traditional lost wax casting technology, 3d printing investment casting saves human resources and time and can provide more complex casting models. Therefore, 3d printed casting patterns are increasingly becoming the preferred investment casting solution for metal foundries and professional engineers. In addition to providing better surface finish and precision, 3d printing investment casting […]