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Home > Metallurgy, Mineral & Energy > Crucible > Metal Crucible > High-purity High-density Sintered Tung Sten Crucible 99.95% ISO CERT

High-purity High-density Sintered Tung Sten Crucible 99.95% ISO CERT

US$ 400 - 500 MOQ: 1 Set

Key Specifications

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Place of Origin:

Shaanxi, China

Brand Name:

YTL

Model Number:

YTL-W

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Baoji Intelle Metals Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Place of Origin Shaanxi, China

Brand Name YTL

Model Number YTL-W

high-purity high-density Sintered Tung sten crucible 99.95% ISO CERT

2,Diameter:10-630mm height:100-750mm
3,high quality , best price

W1 99.95% tungsten crucible for melting
1 Purity W≥99.95%

2 Density≥18.2g/cm3

Dimensions and tolerance(According to clients’ requirements )

Delivery condition	Specification		Tolerance		Thickness
Delivery condition	Diameter	Height	Diameter	Height	Thickness
Sinter	10~700	10~750	±5.0	±5.0	8~20
Finished sinter	10~650	10~550	±0.5	±1.0	7~18

production 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

product process

Application:

Since the melting point of tungsten has reached 3410°C, tungsten crucible is widely applied in industry furnace such as sapphire growth furnace, quartz glass melting furnace, and reare earth smelting furnace. The temperature in working environment of tungsten crucible is above 2000°C. For sapphire crystal growth furnace, high-purity, high-density, no internal-crack tungsten crucible with other features of exact measurement and smooth inner surface has decisive influence on success ratio of seed growth, quality control of pulling crystal, metamictization pot-committed and service life during sapphire growth process.