W1 Polished PureTungsten Crucible

W1 Polished PureTungsten Crucible

We can supply all kinds of Tungsten crucibles and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers` drawings and specific requirements.

Tungsten Crucible

Material	Density	state	size
Tungsten 99.95%	19.1g/cm3	forging	Diameter 10-100mm; height 10-120mm
Tungsten 99.95%	18.3g/cm3	sintering	Diameter 100-650mm; height 50-850mm

Tungsten Crucible Application

1. Electric light source parts and electric vacuum components

2. W boats, heat shield and heat bodies in high temperature furnace

3. Medical diagnosis and treatment equipment

4. Radiation and interference shielding

5.Sapphire crystal growth furnace, rare earth melting containers, quartz glass melting, induction furnace heating units, it use as high temperature vessels.

Density	state	size
>19.3g/cm3	forging	Diameter10-130mm; height 10-200mm
>18.3g/cm3	sintering	Diamete10-400mm; height 50-500mm

Tungsten Crucible

	Density	Working temperature	Diameter	Cubage
Sintering tungsten crucible	18.0 - 18.5 g/cm3	1800 - 2,600 DC	100 - 500mm (max.	0.4 - 100 litres
Forging tungsten crucible	18.5 - 19.0 g/cm3	1800 - 2,600 DC	18 - 150mm (max.)	2 - 500 ml

Dimension and Tolerance

Delivery condition	Specification		Tolerance		Thickness	Roughness (um)
	Diameter	Height	Diameter	Height
Sintering	10~500	10~750	+/-5.0	+/-5.0	8~20	<3.5
Sintering finishing	10~450	10~550	+/-0.5	+/-0.5	7~18	<2.5

Quick Details

Place of Origin: China (Mainland)	Brand Name: BJAMC	Model Number: W1
Application: smelting	Shape: crucible	Material: tungsten
Dimensions: T0.5-5mm min	Chemical Composition: Tungsten>99.95%	Standard ISO9001:2000

Manufacturing Process

Item	Process	Equipment	Quality Check
1	Powder purified	Purified furnace	GDMS
2	Isostatic pressing	Isostatic pressing machine	Measurement of rough-processed
3	IF forging	High-accuracy forging machine	Dimension measurements for product
4	IF sintering	High temperature vacuum sintering furnace	Dimension measurements for product
5	Final machining	High-accuracy turning machine	Surface quality/ roughness and density
6	Package		Quality Test Report

Tungsten crucible Packaging and shipping

1, packaging with moisture-proof paper 2, packaging with kraft paper 3, packaging with foam plastics in all side of wooden case. 4, packing products in wooden case

Transportation: Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.

Transport goods to Beijing or Shanghai air port by air transportation or as your requirement.

Payment terms

Payment Terms: T/T, L/C at sight, D/A,D/P, Western Union or as your inquiry

Contact us if you need more details on Pure Tungsten Crucible. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polished Tungsten Crucible、W1 Tungsten Crucible. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Tungsten > Tungsten Parts