Metal Casting in China

Part Name	Pictor	Technique Description
1.Cylinder body		Low pressure casting and Ordinary casting process,the former can get good looking and dimension consistency, compact texture, can bear high pressure, but the mold cost is relatively high.
2.Valve		The resin sand casting can well guarantee the dimension precision and surface finishing in order to minimize the allowance for finish. It can also avid or decrease the chances of having casting defects.
3.Cylinder cap		The cylinder cap are with complicated shape and inner cavities and which are not convenient for machining.Flow line casting process. melting in cupola furnace or electric furnace or gang operated,etc.
4.Pump body		low pressure casting process All different types of small sized and big sized low pressure casting machines, electric furnaces.
5.Connect claw		The material are carbon steel or stainless steel . Water glass investment casting is suitable for making the products with weight ranging from a dozen grams to 150kgs. Silica sol casting is suitable for making the products with weight ranging from seveal grams to 50kgs.
6.Housing		Use Low pressure casting or investment casting process.
7.Bearing block		Selected reasonably the casting technological parameter and manufacture step, such as shrinkage factor,allowance,gating system,riser head,chemical composition and melting,etc. All parts will be inspected with mechanical property,nondestructive inspection,dimension inspection and so on. The parts can meet fully the requirement of customers.
8.Floor drain		All kinds of floor drain:quadratic form floor drain,round floor drain,etc.
9.Cylinder liner		The cylinder liner is cylindrical parts,mainly use centrifugal casting process ,which Advantage: can make the parts with compact texture, the casting process is fast.
10.Impeller		Clay sand casting, water glass casting, melting in cupola furnace or electric furnace or diesel furnace,etc.
11.Hub		Normally this part is made in clay sand casting process ,because the process is a economical casting process and also can meet the requirement of parts.
12.Turbine shell		Use resin sand casting process.
13.Joint		All kinds of joint:pipe joint,K form joint,L form joint,quickly joint,revolving joint.
14.Shell
15.Connecting rod
16.Hinges		The main material of hinges copper,stainless steel and alloy steel .etc.
17.Flange
18.Discharge pipe		Use resin sand casting process and metal pattern,do water pressure test.
19.Valve body
20.Machine tool body		Length:several meters to 18 meters.
21.Machine worktable		Resin sand casting, melting in cupola furnace or electric furnace. Different dopes will be applied.
22.Crank shaft		By ordinary casting process:which can get high precision and consistency,low cost,suitable for large quantity production.
23.Shaft housing		By ordinary casting or centrifugal casting process.
24.Presser plate
25.Machine upright post		Which are relatively lower required for the appearance and surface,clay sand casting, water glass casting, machine mold,melting in cupola furnace or electric furnace or diesel furnace,etc.Weight: several dozen kgs to 85tons.
26.Belt pulley
27.Gear		Which1.If produce a small number of parts:It is reasonable to use sand sastin process,and then machinin. 2.If mass production:May use lost was casting process. 3.If produce a large quantity parts:Use die Forging Hydraulic Press precision warm forging process and then machining,this way is high efficiencyhigh quality and low cost.
28.Cam shaft		The cam shaft is one of main parts of engine,at current stage , the main material of can shaft is chilled cast iron.

Casting Product Catalog