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Lift Tube for Aluminum Low Pressure

Lift Tube for Aluminum Low Pressure

Lift Tube for Aluminum Low Pressure Die Casting introduction It is a key component of low pressure casting machine for aluminum alloy. The traditional metal lift tube has been phased out due to the pollution of aluminum and short life. Silicon nitride ceramic lift pipe non-stick aluminum, the...

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Product Details

Lift Tube for Aluminum Low Pressure Die Casting introduction

It is a key component of low pressure casting machine for aluminum alloy. The traditional metal lift tube has been phased out due to the pollution of aluminum and short life. Silicon nitride ceramic lift pipe non-stick aluminum, the service life of up to 1-3 years, can effectively reduce the pollution of the liquid aluminum, improve production efficiency, reduce production cost, it is the ideal choice for aluminium alloy casting manufacturer.

Lift Tube for Aluminum Low Pressure Casting Technical parameters


Unit

Silicon Nitride

Bulk density

g/cm3

3.2

Water absorption

%

0

Flexural strength

MPa

750

Young's Modulus of Elasticity

Gpa

280

Fracture Toughness

MPa・m 1/2

6.5

Poisson's Ratio

_

0.28

Vickers Hardness

Gpa

13

Coefficient of Linear Thermal Expansion

×10-6/℃

3.4

Thermal Conductivity

W/(m・k)

30

Specific Heat

J/(g・k)

0.65

Volume Resistivity

Ω・cm

>1014

Heat Shock Resistance

800

Maximum Available Temperature

1200

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

Our Advantages:
1.Long service life
2.Good abrasive resistance
3.High thermal shock resistance
4.Top refractory
5.Reduced maintenance requirements and ease of maintenance
6.Anti-corrosion in the high-temperature
7.Perfect electrical insulation resistance
8.Good reputations among the customers
9.Professional technology support
10.Customization available

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Our services

We provide free technical service about our products and application issues.

Free on-site touring and introduction of our factory.

We provide process design and validation for free.

We can guarantee on-time delivery of samples and goods.

Close follow-up of all orders by special person and keep customers informed timely.

All after-sale request will be responded in 24 hours.

COMPANY MILESTONES

2009  HUANSHANG HIGHTECH CO., LTD. Founded, with main products of Oxide silicon carbide kiln Furniture .

2010  Establish our import and export department, our products entered EU and Asian market.

2011  Invest to make Reaction bond silicon carbide products.

2012  start cooperating with NGK,TOTO and some famous insulation and sanitary ware manufacturer in Japan and Vietanam, we provide our silicon carbide kiln furniture.

2013  we purchased more bigger furnaces to expand our capacity.

2014  New factory was established, and we develop new products, Silicon Nitride ceramics, this materials is used for alumina foundry.

2015  Develop new agency for our silicon nitride ceramics in Korea, Japan and Indonisa.

2016  establish cooperation with cordierite-mullite kiln furniture factory

2017  establish cooperation with Alumina ceramic factory

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.

4. 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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