Investment Casting Turbine Wheel/Disc for Locomotive Turbocharger

• Customization: Available
• Casting Method: Vacuum Aspirated Casting
• Process: Lost Wax Casting
• Model NO.: BOYUANG CASTING
• Molding Technics: Gravity Casting
• Application: Auto Parts
• Material: High Temperature Alloy
• Surface Preparation: Sand Blast
• Surface Roughness: Ra3.2
• Machining Tolerance: +/-0.02mm
• Standard: ASTM
• Certification: ISO 9001:2015
• Item: Turbine Wheel/Disc
• Raw Material: Nickel Base Alloy
• Technics: Lost Wax Casting and Machining
• Surface Treatment: Sand Blasting and Polishing
• Machining Service: Yes
• Service: OEM and Customized
• Package: Carton Box, Plywood Cases
• Sample: 1 or 2 Pieces
• Size: as Per Customer′s Requirements
• Usage: Turbocharger, Jet Engine
• Transport Package: Wooden Cases
• Specification: OEM and Customized
• Trademark: OEM
• Origin: Weifang City, Shandong Province
• HS Code: 8412901090
• Production Capacity: 50000PCS/Year
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Investment Casting Turbine wheel/Disc for Locomotive Turbocharger

Products Display 

Product Introduction

Nickel base alloy turbine wheel belongs to locomotive and marine turbocharger parts, turbocharger turbine wheel used for locomotive and marine turbocharger , the material is aluminum alloy Nickel base ally, such as Inconel713c, Inconel713LC.... The production process of turbine wheel is lost wax investment casting, the casting surface smoothness can up to Ra3.2 μm.

 

Weifang Boyuan Power Technology Co., Ltd. is founded in 2018, it is located in the beautiful world kite capital - Weifang Anqiu, just 140 kilometers far away from Qingdao port. We produce various kinds of low-pressure casting aluminum alloy parts, the main products include: Blower fan impeller, blower fan, fan blade, centrifugal fan impeller, axial fan impeller, closed impeller, open impeller, single blade, wheel hub, housing, casing and so on. At the same time, our company imported DMG five-axis machining center from German, in order to process the impeller of aluminum alloy and titanium alloy. Our products are widely used in superchargers, aero engines, industrial fans, rail transit, heavy mining machinery industry, refrigeration industry, marine engineering industry and so on.

Weifang Boyuan Power Technology Co., Ltd. Specializes in the production of Aluminum Alloy impeller products and High temperature alloy impeller products, stainless steel impeller products. The company has a professional team that has long been engaged in the casting, processing and testing of impellers. Products are widely used in turbochargers, aero engines, industrial fans, compressors, blowers, rail transit, heavy mining machinery industry, refrigeration industry, marine engineering industry. The company has professional production line of Aluminum Alloy low pressure casting and high temperature alloy casting, stainless steel casting equipped with advanced inspection instrument.

 

About casting production equipment we have:

    * Aluminum low pressure casting furnace
    * Vacuum casting furnace
    * Injection wax machine
    * Shell drying line
    * Constant temperature and humidity room
    * Plaster shell chamber
    * Sandblasting machine
    * Heat treatment furnace
 

About machining equipment we have:

    * DMG five axis machining center
    * Three axis machining center
    * Doosan CNC center Lathe
    * General CNC Lathe
    * Dynamic balancing machine
    * Overspeed testing machine
    * Radial Drilling machine
 

Superalloy turbine wheel used for Locomotive and Marine turbocharger, turbo turbine wheel be finished by integral casting. And casting method of turbine wheel is lost wax  investment & vacuum casting, casting surface smoothness can meet Ra3.2μm, production process of turbine wheel is Silica sol process. The blade thickness is 0.5mm. For turbine wheel, we can do thw kinds of type: radial turbine wheel and axial turbine wheel.
   

The material of turbine wheel is superalloy Inconel713c. And all turbine wheel  are subjected to stress relief heat treatment to imporve the mechanical properties of products. After heat treatment mechanical properties can meet:

High temperature Tensile strength	≥830MPa
Elongation	≥3%
Persistent creep tensile strength at high temperature	≥225MPa
Persistent creep tensile strength of keeping time	≥40H

The blade thickness of turbine wheel is 0.4mm, the turbine roating speed is more than 60,000RPM. 
What are the advantages of integral casting instead of welding process:
    * The overall consistency of the turbine wheel is good
    * The dynamic balance is good
    * Production cost is lower

All turbine wheel will be done X-Ray inspection and fluorescent penetration test in our factory, including CMM, tensile strength test and hardness test.

Our Advantages:
1. We can finish mould design and mould machining, mould assembly in our factory to ensure plan of casting
2. We can finish all casting and machining in our factory to ensure production time
3. We can finish all inspection in our factory to ensure production quality

Our Inspection Equipments:

 


FAQs:
1.What materials do you cast and machining?
We can cast and machining aluminum alloy parts and high temperature alloy parts.

2. How can I get the quotation?
Please send us information for quote: drawing, material, weight, quantity and request.

3.If we don't have drawing, can you make drawing for me?
Yes, we make the drawing of your sample and duplicate the sample.

4.When can I get the sample?
Sample: 25-30 days after you start to make mold. The accurate time depends on your product.

5.What is your main order time?
Order time: 30-40 days after the payment. The accurate time depends on your product.

6. What is your payment method?
Tooling: 100% TT advanced.
Batch order: 50% deposit, balance 50% to be paid before shipment.

7. Which kind of file format you can read?
PDF, ISGS, DWG, STEP, STP,X-T...


Welcome to contact with us if your are interested in any of our products!