Sand casting

Similar to process of investment casting, sand castings is to compact sand onto wood or metal pattern halves. When pattern is removed, melted metal is poured into resulting cavity.

Some unique advantages of the process include:
-Almost no size, weight or shape limits
-Low tooling cost
-Good lead times
-All alloys
Because of high intense labor required, our factory can produce low cost but high quality sand casting parts to our buyers.

Material Range
-Gray Iron 　　　-Ductile Iron
-Aluminum 　　　-Brass
-Bronze 　

Weight
-From 50 grams to 5000 kilograms (Depending on the actual design)

Second Operation
-CNC Machining　　 -Planning
-Grinding 　　　　　 -Turning
-Drilling 　　　　　　-Milling
-Threading 　

Available Finish
-Polishing 　　　　　-Zinc Plating
-Chrome Plating 　　 -Polished Brass
-Nickel Plating　　　 -Electrophoresis
-Dichromate 　　　　-Vibratory Milling & Electropolish
-Powder Coating 　　-Painting
-Anodization 　　　　-Phosphating

Heat Treatment
-Annealing 　　　　　-Tempering
-Carbonitriding 　　　 -Normalizing
-Nitriding 　　　　　　-Carburizing
-Induction Hardening 　
　
Features
-Competitive Prices 　　-Small Order Acceptable
-On-time Delivery 　　　-OEM Accepted
-Excellent and High Quality Control
-2nd Processes Are Supplied