High Precision Pneumatic Machinery Parts Aluminum Alloy Sand Die Casting

Die cast parts are ubiquitous, from everyday consumer objects to industrial parts.During the die casting process, molten metal is forced into a mold cavity under high pressure. The molds, also called dies, are made from non-ferrous metals such as zincand aluminum. Manufacturers generally use die casting for high-volume production, especially for small to mid-sized castings.

We can supply die cast handles, zinc & aluminum die castings, pneumatic fittings, die cast handles & automotive starter, electrical & tool housings. Die casting capabilities include tooling, drilling, tapping, facing, slotting & CNC turning. The die casting is used for Industries, electrical, automotive, aircraft, hardware, appliances, architectural, agricultural, communications, telecommunications & government defense.

Our Die Casting Advantages
Suitable for a range of metal alloys,
Produces complex parts to net shape, reducing secondary machining
Casts thinner walls than sand and permanent mold casting
Die cast parts are durable and have a long service life
High-speed production compared to other manufacturing processes
Produces components with attractive, high-quality surface finishes
Produces a broad range of shapes and surface textures
Casts thinner walls than sand and permanent mold casting
Simplifies the assembly process by integrating fastening elements
Die cast parts are dimensionally stable, maintaining accurate tolerances

Pneumatic Tool casting data:

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

Precision Casting Part Packing

Our Company

Competitive Advantage:

1 . All of our products are strictly inspected and tested before packing in factory..

2 . Good team for quality and delivery time control.

3 . Close to Ningbo Port and Shanghai Port.

4 . We have a team of professional engineers to supply related technology help if customers need our tech-assistant.

5. Good Projects and PPAP documents experience

6: Full APQP process to control the quality

Our Precision Casting Manufacturing Process

Founded in 2003, Ningbo Suijin  Machinery Technology is located in Ningbo city ,Zhejiang Province, 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. The two 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.

To keep the good quality parts we had set up our lab center which is advance center in our area. Our inspection equipments includes Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and so on. every year we will investment to buy more equipments to develop our business.

We supply parts in a wide range in industries that includes automotive, boats, Oil machinery, agricultural machinery, building equipment, valves, pumps, electrical machinery, hardware, transmission, etc. we have produced more than 1000 different productions. more than 95% are exported to America, Canada, France, Germany, Denmark, Britain, Japan, etc.

Our company has more than 300 employees, including 17 engineers and 15 QC. every year some of employees will out training to improve their knowledges and skills. we had got ISO/TS16949:2009 and PED certifications.

We strive to provide the best quality and service while maintaining the basic principles of respect and honesty. We sincerely invite global customers to visit our company, and hope to establish a long term business relationship