Chengchen Graphite (Qingdao) Co., Ltd.
                                                                                                           
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China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale
China Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology for sale

Customization 's EDM Industry Isostatic Graphite Block with Flake Crystal Morphology

Price Negotiable
Price: Negotiable
MOQ: 1 Piece
Delivery Time: Peak Season Lead Time: 6-12 months, Off Season Lead Time: 1-3 months
Product Description
China manufactured Isostatic graphite block used for EDM industry:
1. High density / Fine grain size / High purity / High strength / Low specific resistance / Ease of precise machining
2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion .
Application:
Semiconductor (Monocrystalline Silicon) / Vacuum furnace / Continuous casting / Sealing products / Space & medical industry / Forge moulds EDM.
Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for Pottery & Electronic Products & Cemented Carbide &  Diamond &  Aluminium & Copper & Other metals/ Etc.
MOLDED M 1 M 2
Bulk Density MIN(g/cm3) 1.78 1.85
 Ash Content(PPM) 500-1000 500-1000
SHORE  HARDNESS 40 45
ELECTRICAL RESISTVITY
(μ.Ω.m)		 ≤12 ≤12
FLEXURAL  STRENGTH
(MPa)		 30--35 35--45
COMPRESSION STRENGTH
(MPa)		 50--55 60--82
MAX GRAIN SIZE
(μm)		 43μm 43μm
COEFFICIENT OF THERMAL EXPANSION(100-600ºC)
 (mm/ºC)		 4.5×10-6 4.5×10-6
Note:
Ash content of all grades can be purified to 20 PPM.
Special property requirement specially produced.
Size:
Rods Diameter Length
Size Range 0-1300mm 0-2000mm
Standard Size 110-500mm 180-400mm
       
Blocks Length Width Thickness
Size Range 0-900 mm 0-400 mm 0-320 mm
Standard Size 200-900 mm 125-400 mm 53-320 mm
Larger size specially pressed. 
Smaller size further machined.
Machined parts done to drawings
Anticorrosion cover available(SiC Cover, Pitch Cover, etc)

China Manufactured Isostatic Graphite Block Used for EDM Industry
China Manufactured Isostatic Graphite Block Used for EDM Industry
China Manufactured Isostatic Graphite Block Used for EDM Industry
China Manufactured Isostatic Graphite Block Used for EDM Industry
China Manufactured Isostatic Graphite Block Used for EDM Industry
China Manufactured Isostatic Graphite Block Used for EDM Industry
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengchen Graphite (Qingdao) Co., Ltd.
Location economic developing zone,Laixi,Qingdao,Shandong province,China
Contact Person Wang

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