Ningbo Suijin Machinery Technology Co.,Ltd
Focus on investment casting manufacturing.
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Small Investment Casting Parts For Industrial Precision Cast Metal Parts
Advantages of investment casting
NIGNBO SUIJIN has rich experience in precision investment casting, we can manufacture castings with tighter tolerances, thinner sections and more vivid details. We are also able to cast products from almost any alloy, from stainless steel to bronze. Investment casting molds also last longer than molds from other casting methods, which can be a cost saving for high-volume production.
We offer a wide range of solutions related to precision investment casting, providing engineering support from the very beginning of every investment casting project to ensure the process and the part itself are optimized for production. We utilize an advanced product quality program to effectively understand the product and application requirements of each part and translate this knowledge into successful investment casting.
Description:
| Product name | Smal Industrial Precision Cast Metal Parts |
| Material | carbon steel;stainless steel;high Manganese steel |
| Process | lost wax investment process |
| Part weight | 0.02-0.3KG |
| Delivery period | 10 working days after received your payment |
| QC control | 100% inspection on critical dimension |
| Tolerance of rough casting | ISO8062 CT4-6level |
| Used for | Auto Parts |
Our Quality control
1) We possess a large scale of foundry and CNC machines, as well as production lines of lost wax casting to cater to the need of growing precision investment casting business. Besides, we have advanced inspecting instruments such as Spectrometer, Metallographic Microscope, Tension Tester, and Impact tester for Chemical & Physical Analysis, and 2D projector, X-ray, Ultrasonic , magnetic to keep inner good instruction, CMM to assure dimensional precision.
2) Quality control starts the minute the precision investment casting raw material arrives the foundry, continues along with every stage of investment casting process. We were awarded with ISO9001:2000 by SGS, PED/AD2000 by TUV.
3) We have developed and manufactured more than 3300 types of precision investment casting products, which are widely applied in Auto Parts, Construction Hardware, Marine Hardware, Pumps & Valves, Machine Parts and other industries. A large percentage of our investment casting parts were exported to Europe, US, Japan and Asia.
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