Dacheng Jetst100 Stainless Steel Pump for USA Market
We produce and supply processed graphite products for application of semiconductor industry.
Description
We focus on product upgrading strategy to create more high-quality high-end products and enhance the added value of electrode for electrode arc furnace, graphite electrode RP 250mm, Precious metal smelting graphite. We have a number of experienced production technicians, we have advanced production equipment, exquisite technology. Enterprise development planning must be supported by a professional talent team, and the cultivation, introduction and development of excellent workers are placed in a prominent position, and the creation of an excellent talent culture is a key link for enterprises to introduce and recruit talents, cultivate talents, use talents and retain talents.
We produce and supply processed graphite products for application of semiconductor industry. We have several CNC machining centers with high revolutions to ensure mechanical tolerance, and we have three coordinate measuring instruments, which can check the tolerance of processed work pieces to ensure the measurable quality. At the same, we have the state of the art purification furnaces, which can purify the processed products to ash content less than 2PPM.
Product parameters of our material for graphite hot zone for semi-con
|
Grade |
Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash (Normal) |
Ash (purified) |
Grain Size |
|
g/cm³ |
μΩ.m |
MPa |
MPa |
% |
ppm |
μm |
|
|
IS-11 |
1.83 |
11~13 |
50 |
115 |
0.05 |
50 |
8~10 |
|
IS-12 |
1.90 |
11~13 |
61 |
135 |
0.05 |
50 |
8~10 |
|
IS-13 |
1.78 |
≤13 |
46 |
86 |
0.05 |
50 |
- |
|
IS-14 |
1.86 |
11~12 |
65 |
135 |
0.05 |
50 |
5 |
|
IS-22 |
1.80 |
13~14 |
55 |
100 |
0.02 |
- |
8 |
|
IS-23 |
1.86 |
9~12 |
55 |
110 |
0.05 |
- |
13 |
|
IS-31 |
1.79 |
11-13 |
38 |
78 |
0.05 |
- | - |
|
IS-32 |
1.85 |
11-13 |
45 |
100 |
0.05 |
- | - |
Note: These are reference data, not guaranteed data.
Product Description
Components used in semiconductor environment have high requirements for particle size. It not only needs to apply the good physical properties of graphite, such as high temperature resistance, corrosion resistance and plasma resistance, but also has high requirements for the purity and machining accuracy of graphite.
We use imported purification equipment of international well-known brands, which can extract the purity of graphite processed parts to 5-50PPM, and the ash content of specially ordered products can be less than 2PPM.
The main applications include graphite thermal field in semi-con single crystal furnace, including heating element, crucible, insulation cylinder, packaging fixture, etc.
Basic production steps
|
Raw material crushing |
Screening |
Premix and knead |
CIP Molding |
|
Baking |
Impregnation |
Rebaking |
Graphitization |
|
CNC Machining |
Purification |
inspection |
packaging |
Packaging and shipping
We carry out vacuum packing for high purity products. At the same time, customized packaging of graphite hot zone for semi-con according to customer needs, wooden box, pallet packaging methods are available.
According to the cargo weight and delivery requirements, choose the most cost-effective transportation method, express, sea, airway, railway, multimodal transportation are available.
Our company has the capability of independent production of Dacheng Jetst100 Stainless Steel Pump for USA Market, factory direct sales, large quantity from excellent. The company is winning more and more users' appreciation with its excellent product quality, reasonable price, and perfect after-sales service system. Our company has gathered a large number of innovative and high-quality technical elites and management personnel.
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