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Custom Stainless Steel Investment Casting O2 Sensor Nut

Custom Stainless Steel Investment Casting O2 Sensor Nut

  • Custom Stainless Steel Investment Casting O2 Sensor Nut
  • Custom Stainless Steel Investment Casting O2 Sensor Nut
Custom Stainless Steel Investment Casting O2 Sensor Nut
Product Details:
Place of Origin: China
Brand Name: NBSJ
Certification: TS 16949 and ISO 9001
Model Number: SJ7292183
Payment & Shipping Terms:
Minimum Order Quantity: 1000-5000pcs
Price: negotiation
Packaging Details: Packed with anti-corrosion rust paper and bubble paper to pretension ,big rust big and wood box and stick the label
Delivery Time: 10 working days after received your payment
Payment Terms: T/T
Supply Ability: 3,0000-50000pcs per month
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Detailed Product Description
Product Name: Stainless Steel O2 Oxygen Sensor Nut Investment Casting PROCESS: Precision Casting And Machining
Tolerance Of Rough Casting: ISO8062 IT4-IT6 Standard: TS 16949 And ISO 9001
Application: Car Weight: 0.03-0.06KG
Material: 1.4308 Stainless Steel Used For: Automotive, Motorcycle, Valve, Marine, Machine Tools, Hardware, R
High Light:

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Custome Stainless Steel O2 Oxygen Sensor Nut investment casting


This nut investment casting adopts a casting nut mold for various shapes, including a mold base plate, a mold box, a main pouring channel, a pouring branch channel, a tank, a casting module, a fixing device, a pressing device, and the fixing device It comprises a fixed plate on one side and an adjusting plate on the other side, the mold box is located between the fixed plate and the adjusting plate, the outer wall of the mold box is provided with a spirally arranged condenser tube, and the casting module is provided in the mold box. The front and rear sides of the casting module are provided with compression devices, the left and right sides of the compression device are provided with trough bodies, the bottom of the trough body is provided with a gravity sensor, and one end of the pouring branch channel is provided with a solenoid valve. The control device, the gravity sensor, and the solenoid valve cooperate with each other. The present invention is a casting nut mold suitable for multiple shapes, which can cast multiple shapes of castings at the same time, and uses condensation to cool the castings, shortening the casting time, and has high work efficiency , The work intensity is small, and the production cost is low.




Product name O2 Oxygen Sensor Exhaust Stepped Mounting Weld Bung Plugs
Material: 304 Stainless Steel
Overall Width: 1.0”
Overall Length: 0.50”
Thread M18 x 1.5mm 
Internal Thread: M18 x 1.5mm




Quality Control:

In order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:

(1)Incoming material inspection

(2)Inspection of work-in-progress

(3)Finished product inspection

(4)Random warehouse inspections

All of SUIJIN operations are strictly compliant with ISO 9001: 2008 guidelines, we own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray.




Custom Stainless Steel Investment Casting O2 Sensor Nut 0

Custom Stainless Steel Investment Casting O2 Sensor Nut 1

Our invertment precision casting

lost wax precision casting

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 investment casting

Precision Casting Part Packing


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Contact Details
Ningbo Suijin Machinery Technology Co.,Ltd

Contact Person: Fred Zhang

Tel: 0086 574 28861663

Send your inquiry directly to us
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