Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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High Standard Machining Automotive Parts , Investment Casting For Stainless Steel
Ningbo Suijin is a professional manufacturer of various precision CNC machined parts and customized components. With many years of OEM work for our customers, we have gained rich and vast experience in OEM machining and gathered a group of skilled workers and experienced engineers.
We offer a wide range of material selections, stainless steel, covering steel, aluminum, cast iron and ductile iron. Also heat-treatment, Non-DestructiveTest, Machining, Welding, Plating, Painting and Assembly etc. Parts are widely used in Automobile, Hydraulic, Mining Machinery, Agricultural Machinery, Railway and other industries.
E.g. Engine bracket, truck chassis bracket,shaft, gear box , gear housing , gear cover, spline shaft , pulley, flange, connection pipe, pipe.
Our Precision Machining Silica Sol Investment Casting Parts Metal parts for vehicle, agriculture machine, construction machine, Silica Sol Investment Casting Parts,transportation equipment, Valve and Pump system.
Part Name:Casting Ring for the Car Exhaust System
Process: Steel Tube+machining
Material: Stainless Steel
Product Description
1. Stainless Steel in 1.4301
3. High quality&reasonable price
4. Strict quality control
5. First-class service
Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee
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%
Description:
| Material | 1.4301 |
| Process | Steel Bar and machining |
| Part weight | 0.05-0.9.KG |
| OEM | OEM service , work as customer's drawing or sample. |
| QC control | 100% inspection on critical dimension |
| Tolerance of rough casting | ISO8062 CT4-CT6 |
| Used for | Car Exhaust System |
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.