vacuum furnace parts molybdenum sheet from China manufacturer

Price:	20.0~200.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: Mo parts

Production Capacity: 2000 tons

Delivery Date: 10~15days

Applications: hot zone parts of sapphire ...

Purity: 99.95%,99.97%

Process: EDM,Lathe,Riveting etc.

Surface: C.C,bright,black

Package: plywood case

Means of Transport: Ocean,Land,Air,

Packing: plywood case

Brand Name: YHM

Density: 10.2g/cc

Size: according to customer's req...

Quality Certificate: ISO9001

Payment terms: T/T,L/C,OA

Trade terms: FOB,C&F,CPT

Molybdenum parts
Dia:max2000mm Height:max2000mm
High density, high purity and high precision machining
Use sapphire crystal

1\ Measurements and tolerances

Unit:mm

Thickness	Max diameter
2.0±0.1	660±0.2
1.0±0.08	660±0.2
0.5±0.04	660±0.2
0.3±0.03	660±0.2

Special sizes can be manufactured based on customers' requirements

2\ Physical and chemical properties

Purity:Mo≥99.95%;99.97%

W ≥99.95%;

Density:Mo≥10.2g/cm3 ;

W ≥19.3g/cm3;

Application temperature environment:≤2300℃;

Quantitative analysis

Element

Concentration(%)

0.003

0.002

0.005

0.0001

0.002

0.0001

0.002

0.0001

0.002

0.001

Element

Concentration(%)

0.01

0.003

0.0005

0.0001

Purity(Metallic Base) Mo≥99.95%

Element	Ni	Mg	Fe	Pb	Al	Bi	Si	Cd	P
Concentration(%)	0.0014	<0.0001	0.0047	<0.0001	0.0002	<0.0001	<0.001	<0.001	<0.001
Element	C	N	Sb	Sn	Cu
Concentration(%)	0.0021	0.03	<0.0001	<0.0001	<0.0005
Purity(Metallic Base) Mo≥99.97

3 \Manufacture process and equipment

Item	Process	Equipment	Quality check point
1	Mo sheet or W sheet		1 Physical and chemical properties
2	Check		2 Measurements (length, width, and thickness ) 3 Surface quality
3	Wire cutting	Wire cutting machine	1 Surface clearness
4	Machining	CNC milling machine	2 Tolerance according to drawing
5	Clean	Bending machine	3 No pollutant on surface, and no crack
6	Check	Drilling press, Lathe
7	Assembly	Assembly platform	1 Surface clearness
8	Clean		2 Solid structure and no loose
9	Check		3 Assembly tolerance
10	Package		4 Show certificate of quality

4\ Application

As the heat-shield parts in the sapphire growth furnace, the most decisive function of upper and bottom cover plate is to prevent and reflect the heat in the furnace. Heat-shield parts with high-density, exact-measurement, smooth-surface, convenient-assembly and reasonable-design has great significance in improving the crystal-pulling.

5.Advantage of our W/Mo reflection shield

- long term stock for your ready choice
- bright and chemically cleaned surface with quality.
- uniform grain with densified microstructure ensures longer use time.
- precise machining tolerance.

- professional after-sales service

6. Package details:

First packaging with moisture-proof paper

Second packaging with Kraft paper

Third packaging with foam plastics in all side of plywood case.

Finally packing products in plywood case

7. Transportation:

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

Transport goods to Beijing or Shanghai air port by air transportation

Products into the plywood case