เครื่องยนต์ดีเซลแบบแหวนหัวฉีดเทอร์โบชาร์จเจอร์หัวรถจักร

• Casting Method: Vacuum Aspirated Casting
• Process: Lost Wax Casting
• Molding Technics: Lost Wax Investment Casting
• Application: Machinery Parts
• Material: Alloy Steel
• Surface Preparation: Sand Blast
• Surface Roughness: Ra1.6
• Machining Tolerance: +/-0.10mm
• Standard: ASTM
• Certification: ISO 9001 : 2008
• Part Usage: Nozzle Ring 9547101 Locomotive Parts for Emd, Ge &
• กระบวนการหล่อ: Investment & Vacuum Casting
• Shell Adhesive: Silica Sol
• ชื่อแบรนด์: Yilicasting
• การตัดเฉือน: พร้อมใช้งาน
• น้ำหนัก: 0.1 กก
• ใบรับรอง: ISO 9001 : 2008
• ใช้สำหรับ: Locomotive Turbocharger Parts Nozzle Ring Diesel E
• การเคลือบพื้นผิว: การพ่นทราย
• Dimensiong: 10 มม
• แพคเพจการขนส่ง: Plywood
• เครื่องหมายการค้า: YILICASTING
• ที่มา: Weifang, Shandong, China.
• กำลังการผลิต: 10000/Year

คำอธิบายสินค้า

Locomotive turbocharger parts nozzle ring diesel engine 
 

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
 Production process 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 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.
Service for aftermarket. All products are made against OEM standard specifications, including material, dimension, testing requirement etc.
Certificate:  GB/T 19001-2016 / ISO 9001-2015

Why Choose Us? 
Company introduction


1 .Seventeen years of experience in the lost wax investment casting field.
2 Making shell by using pure silica sol, American wax , Australian Zircon powder and sand.
3 Strict control of every produce process, from material prepare to the quality test of finished product .
4 Certification

Product Overviews
1.1.application:

 1.2 material:
     stainless steel alloy: 301, 304, 304l, 309, 309s,310, 316, 316l...
     heat resistent alloy: K418,k465, in718, IN738C, IN738LC...
 1.3 casting surface:
      1.6-3.2um.
1.4 Quality Inspection

Packing & Delivery

Packaging Details       Plywood with whole polyfoam protection 
port                            Qingdao ,China
lead time                     as things really are

Customers 

 Contact us