Production Description
after market service nickel base alloy Turbine Blades and Vanes
GEMD diesel engine repairs and maintance locomotive turbocharger parts nozzle ring
Usage:
Locomotive turbocharger parts nozzle ring, assembly with turbine disc and compressor wheel
Raw Material
Nickel base alloy inconel 718 or Stainless steel 310S.
Part no. we produced in our factory now
8405515 8405516 8405517 8414430 8498469 9547101 9570963 40004677 40014637 40053517 40058838 40120140 126X1453-1 126X1491-1 126X1494-1 126X1586-1 126X1621-1
Production Process
Production Method: Lost investment vacuum casting for nozzle ring
Mold making: Adopt Japanese Sanchi MAZAKfive-axis linkage CNC machining center to make the mold
in our workshop.
Wax pattern and shell making: Adopt America Wax, Australian Zircon and Powder to make sure the
surface finishing
Wax injection Machine And Shell automatic drying line
Testing Sevice
| Testing Service Details |
Machine Name |
| Material's chemical component analysis |
Germanic Spectrograph |
| Tensile strength test |
Room temperature tensile test machine |
| High temperature tensile test machine |
| Yield strength test |
Creep test machine |
| Surface defect test |
Fluorescent penetrant test machine (FPT) |
| Inner defect test |
Automatic X-ray inspection |
| Hardness test |
Brienll hardenss tester |
| Rockwell hardness tester |
| Dimension measurement |
Three coordinate measurement |
| Three dimensional (3D) scanner |
| Grain size test |
Metallographical detector |
Other products assembly with nozzle ring: Turbine disc, Impeller
Packaging & Shipping
Packaging: Use the foamed plastics to protect the goods very well, then pack the goods into plywood box or carton box. Other products assembly with nozzle ring:
Shipment: Shipment: Within 30 days after your order confirmation and payment.
OEM Service Available
Service for aftermarket. All products are made against OEM standard specifications, including material, dimension, testing requirement etc.
Certificate: GB/T 19001-2008 / ISO 9001-2008
customers all over the world
Audited Supplier 
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