Product introduction

Item name:Tungsten crucible
Material:>99.95%
Standard:GB/T4187-2006
Packaging:Plywood wood case
Application:Tungsten crucible
Brand name:XIAMET
Place Of origin:China
Inquiry us:sales@sxxinheng.com
Product details

Tungsten crucible

Physical and chemical properties

 1  Purity W≥99.95%

 2  Density≥18.2g/cm3

 3  Application temperature environment2300℃

 

Measurements and tolerances

Unitmm

Delivery condition

Specification

Tolerance

Thickness

Roughness   μm

Diameter

Height

Diameter

Height

Sinter

10~500

10~750

±5.0

±5.0

8~20

 

Finished sinter

10~450

10~550

±0.5

±1.0

7~18

2.5

Special sizes can be manufactured based on customers' requirements

 

Manufacturing process and equipment

Item

Process

Equipment

Quality Check point

1

Tungsten powder

 

1  Purity of tungsten powder

2

Sieving

High frequency vibrating screen

2  FsssHB

3

Mixed powder

V shape mixer

3  Green strength

4

Isostatic pressing

Isostatic pressing machine

1  Measurement of rough-processed billet

5

Rough billet lathing

CNC vertical turning machine

2  Surface quality of rough-processed billet

6

IF sintering

IF induction sintering furnace

1  Outside measurements of finished product

7

Competitive products  lathing

High-accuracy vertical turning machine

2  Surface quality and roughness of finished productdensity

8

Package

 

3  Show certificate of quality

 

 Application

Since the melting point of tungsten has reached 3410℃, tungsten crucible (W crucible; wolfram crucible; wolfram barrel; W barrel; wolfram tube, 

W tube; W pipe; wolfram pipe; wolfram sleeve; tungsten sleeve; wolfram flange; tungsten flange; W flange; wolfram funnel; 

 

 

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Tel:18209267534
Company:Shanxi Xinheng Rare Metal Co.,Ltd.
Tel:0086-29-62345866
Add: No. 18, Weiyang Road, Lianhu District,
Xi'an, Shaanxi Province, China.
E-mail:sales@sxxinheng.com
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