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Riser Tube for Aluminum Foundry

Riser Tube for Aluminum Foundry

Riser Tube Riser Tube for Aluminum Foundry introduction Silicon nitride riser tube is the key part of the low pressure casting machine for casting the aluminum alloy products(especially the products of the automobile and the motorbike ). Silicon nitride Riser tube made by HUANSHANG have...

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Product Details

Riser Tube Riser Tube for Aluminum Foundry introduction

Silicon nitride riser tube is the key part of the low pressure casting machine for casting the aluminum alloy products(especially the products of the automobile and the motorbike ). Silicon nitride Riser tube made by HUANSHANG have excellent corrosion resistance, low thermal-expansion coefficient 

Riser Tube for Aluminum Foundry technology Feature

1)High strength & good compactness

2)Low thermal espansion coefficient

3)Excellent thermal shock resistance

4)No wetting by molten aluminium and other ono-ferrous molten metal

5)Good corrosion resistance

application

Widely applied in aluminium alloys casting, non-ferrous metal metallurgy etc

Production process

A:)Raw materials

B:) deironing

C:)Mould

D:)Pressing

E:)drying

F:)Sintering

G:)Coating

H:)Checking

I:)Assambling

J:)Checking again

K:)Packing

QUALITY ASSURANCCE

Strict contract auditing invloved all departments to assure the feasibility of each order.

Process design and validation before bulk production.

Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.

On-site inspection to all processes, inspection record keep traceable for 3 years.

All inspectors are skilled with international certificates.

Qualified WPS and professional welders guarantee welding quality.

100% inspection of finished sprouts before shipment.

Advanced and complete testing and inspection equipment: NDT, metal Microscope, impact tester, hardness tester...

Regular training for inspection staff

 

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Our service and advantage

1.We can customize special desing as customer demand.

2.Technical service for assembling.

3.Variety types for selection, prompt deliver.

4.Well-equipped with extensive sales network.

5.Advanced Production equipment and production technique.

6.Competitive Price (Factory direct price) with our good service.

7.Different designs are available according to customer requests.

8.Excellent quality testing equipment, 100% inspection on critical .

Customer questions

1. 24-hour Online service

Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale,

2. Competitive price

All of our products are supplied directly from factory. So the price is very competitive.

3. Warranty

All products have a one-two years warranty.

5. Distributor

The company now recruit distributor and agent all over the world. Prompt delivery and professional after-sales service are our priority, which makes us to be your reliable partner.


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