• Vacuum Investment Casting Air Vent Valve
  • Vacuum Investment Casting Air Vent Valve
  • Vacuum Investment Casting Air Vent Valve
  • Vacuum Investment Casting Air Vent Valve
  • Vacuum Investment Casting Air Vent Valve
  • Vacuum Investment Casting Air Vent Valve

Vacuum Investment Casting Air Vent Valve

Casting Method: Lost Vax Vacuum Investment Casting
Process: Lost Wax Casting
Molding Technics: Pure Silica Sol
Application: Auto Turbocharger
Material: Nickel Base Alloy
Surface Preparation: Sand Blast
Customization:

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Gold Member Since 2015

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Basic Info.

Model NO.
OEM
Surface Roughness
Ra1.6
Machining Tolerance
+/-0.01mm
Standard
ASTM
Certification
ISO 9001:2008
Warranty
1year
Testing Service
Available
Package
Plastic Foam with Plywoodcase
Transport Package
Plastic Foam with Plywood Case
Specification
OEM size
Trademark
Yili casting
Origin
Weifang City
Production Capacity
50000pieces/Month

Product Description

At present, the precision casting process we adopt include: vacuum casting, lost wax investment casting and low pressure casting, the vacuum casting products' advantage is the most outstanding in our company.
(1) Vacuum casting can help the excluding of gas in the mould and inhibit the turbulence and the volume of gas. It can overcome the disadvantages of the traditional casting, and make the filling ability of the metal liquid improve significantly.
(2) Because of the improvement of filling ability while vacuum casting, the metal liquid's casting temperature can be lower than the traditional casting about 20~30 degree.
(3) Possibility of casting parts with big difference on the wall thickness, thin-walled parts and parts with high quality and complicated shapes.
A-1:Automotic waxing machine
 
A-2 :Better quality wax ,silica sol , Zircon power and Mullite Sand .all of this keep the shell we get with good quality .

 
 
A-3 :Investment Casting Process
 
Testing Equipments
We can provide the testing report according your need by ourself.


 
Quality first! Customer first! Service first!
Your quality supplier! Your best choice!
FAQ:
Q 1: For the casting, do you accept customized processing?
A 1: Yes , now our 100% products produce is customized processing , Now we produce the smallest casting length is 40mm , the thinnest place can meet 0.5mm , the maximum length is 500mm , the weight reached 13kg.
 
Q2: Now your mainly export country is ?
A2 :Now we have build long-term cooperation relationship with American , Iran Russia customer for blade produce .
 
Q3: Can I only buy few sample as testing ?
A3: Yes ,Of course . For you buy suitable products , at the beginning you can only buy one or two sample as testing .
 
Q4: Will you sign NDA for the any drawing we provide ?
A4: Yes , for protect the business secret and our cooperation , it is our duty to sign NDA .
 
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 

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Gold Member Since 2015

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Manufacturer/Factory
Registered Capital
13300000 RMB
Plant Area
15000 square meters