Wear Resistant Steel Castings , Pumps Stator Housing Vacuum Investment Casting

Wear Resistant Steel Castings , Pumps Stator Housing Vacuum Investment Casting

For different pump types, we can use different casting processes. The main processes in our factory are below:

Lost wax casting
When pump castings are produced with stainless steel investment casting. Lost wax casting will be the first choice. The casting has a smooth surface and tight tolerances. ​It is like valve castings. The lost-wax process will reduce machining work and get even net shape castings. This can save time and cost by reducing most post-treatment and machining work.

Aluminum die casting:
The die casting process is suitable for thin wall thickness requirements and special aluminum alloy material. Such as mounting brackets. The aluminum die casting can reach high strength and perfect quality. When you have a wall thickness request, aluminum die casting is a better choice.

Sand casting:
If the pump casting chooses iron or cast iron as raw material. Sand casting will be a better solution. Because sand casting has the advantages of low cost and good inner quality. But Compare with investment casting, more machining allowance will be treated.

In general application, cast iron pumps are water pump casting. They are more used for water transporting. Stainless steel pumps are for transport corrosive media.We will adopt quenching and tempering heat treatment processes. To improve the mechanical properties, hardness, wear resistance, and strength.

Part Name: Stator Housing Castings for the food machine Motor in stainless Steel

Process: Lost Wax +machining

Material: 1.4308

Feather:

1) the whole diamter dimensions tolernace need 0.1mm

2) Perpendicularity need keep in 0.1 to avoid the noice when motor running

2) Machine the parts in maching center with the fourth Axis

3: 100% leakage test

Description:

Product Description
1. Stainless Steel
2. First-class service

3. High quality&reasonable price
4. Strict quality control: Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee
5. Material: Carbon Steel, Alloy Steel, Stainless Steel,Tooling Steel
6. Material Standard: ASTM,AISI,ASME,SAE,NF EN,DIN EN,ISO,,BS EN,SS,etc.

Max Casting size : 1 Meter

Weight range: 0.1~120kg

Surface Roughness : Ra 3.2~Ra6.3

Productivity:15000 tons/per year

Package : Wooden Pallet

Brand customer :Nissan

Export Market:Europe — 40% North America — 35% Asia — 15% Domestic Market — 10%

Picture show

Competitive Advantage:

1 . professional manufacturer, high reputation.

2 . Good team for quality and delivery time control.

3 . Near Shanghai port and Ningbo port.

4. Sample processing, material processing, material agent processing, drawing processing,

OEM processing, and other processing are all available.

5. small quantity order accept

6. Original quality
7. OEM service.

8. ISO 9001/TS16949 certified quality management system.

Our invertment precision casting

lost wax precision castings Packing

Technique: Precision casting, Investment casting, Lost wax casting, Stainless steel precision casting

Lost wax castings parts Process flow chart

Wax Injection→Make Wax pattern and repair→Inspection→Shell Making→De-waxing→Roasting Shell and Melting Steel→Composition Inspection→Pouring→De shelling→Cutting and Grinding the pouring gate→Inspection→Heat treatment→Shotblasting→Machining→Anti-Corrosion→Final Inspection→Shipping

Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

Why choose Suijin?

1. We are specialized in producing kinds of investment casting parts.

2. Supply Customized Stainless Steel Precision lost wax Investment Casting

3, We can offer you the one-stop solution from 3D design to product forming and also provide the mold components during the mold lifetime. All the quality process full according to the TS 16949 process

4, We have always carried out the human-based management, so everyone would be always responsible to their own work.

5, We have owned experienced engineer in the mold department and mold injection department and then we can provide not only mold but also products.

6, Our principle is customer is the God, Be committed to the continuous improvement of our product quality, to meet customer need as much as possible.

7, All of our products would be produced by strict control in every machining process. All the threads 100% check by the automatic threads machines

8, We can offer you very low price and best after-sales service in order to promote our big and long cooperation.

9. The professional team with professional experience will help you optimizing the whole solution for you casting designing, casting processing to machining, heat treatment, surface treatment and so on, to lower total processing costs, or achieve value-added products, help you to improve market competitiveness and obtain maximize profits

Our company and factory

We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. Our advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.

Application Information:

Our precision investment casting/ lost wax castings are used in Automotive, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.