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Carbon Steel Precision Investment Castings Part Agricultural Mining Machine

Sunrise Foundry CO.,LTD
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Contact name:Paul

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Sunrise Foundry CO.,LTD

Carbon Steel Precision Investment Castings Part Agricultural Mining Machine

Country/Region china
City & Province ningbo zhejiang
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Product Details

Carbon Steel Silica sol Precision Casting Part Agricultural Mining Machine

 

About Us

 

​Plant area covers more than 20,000 square meters, with about 240 employees.

Using advanced lost wax investment casting process, equipped with several modern types of energy-saving & environmentally-friendly production lines,including automatic or semi-automatic production lines of key processes: wax making, shell making, pouring, heat treatment.

Annual supply capacity is 20,000 tons.

 

Product Details

 

MaterialCarbon Steel
Weight1KG-150KGS
Roughness35-60 HRC
Heat TreatmentYES
Surface TreatmentZinc Plating / electroplating / painting
Production TechWater glass precison casting
OEM/ODMAcceptable
StandardGB ASTM AISI DIN BS JIS
ReportMaterial and dimensional inspection report

 

Production Process

 

Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal
⇒Stuccoing ⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport
⇒ Final inspection ⇒Machining ⇒ Heat treatment
 
 
Quality Control
 
 
We inspect raw materials and components before production begins in order to minimized the chance of
defects. Inspection record shall be maintained and traceable at the current year.
Material inspectonincludes:ChemicalVerfication, Mechanical Verfication, Apperance control,Dimensional control
 

Each department has a related tracking table to trace production progress.

The final quality check performed before shipping is significant to ensure accuracy. 100% of the finished products will

be visually inspected and tested after production has been completed and be fore final products are packed for shippment.

This ensures that the final products is consistent and compliant with your specification and accurate dimension.

 

Our Service

 

1. Help customer to design, making drawing;

2. Providing free samples + dimension inspection report + material report...;

3. Checking raw material, and inform customer before mass production;


4. Informing customer production schedule weekly;

5. Arrange shipment, and Inform customer in advance 7 days before finishing the order;

6. Before shipment, send the detailed product pictures, dimension inspection report, material report to customer;

7. Welcome customer inspection and the third party inspection;

8. Expressing original document;

 

9. Contact us for more information

 

 

 

 

 

 

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