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High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance

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High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance

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Brand Name : Leadsun

Model Number : Custom

Certification : CO ISO

Place of Origin : China

MOQ : 2

Price : Negotiable

Payment Terms : L/C,D/P,T/T,Western Union

Supply Ability : 100000/month

Delivery Time : 20 days

Packaging Details : Wooden Box Carton box Pallet

Content : 99.9

Density : 1.5-2.4

Type : Artificial graphite

Shape : Custom

OEM : Can

ODM : Can

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Graphite Products Carbon Electrode UHP/HP/RP Dia 300-700mm Graphite Electrode With Nipple for EAF
Product Overview

Leadsun provides diverse graphite products for the metallurgy industry, including Graphite Heaters, Graphite Bottom Heaters, Graphite Electrodes, Graphite Sheaths, and Graphite Soleplates. Our products are manufactured with high precision using advanced machining equipment and are certified under the ISO9001 international quality system.

High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance
Product Properties
  • High precision products manufactured using advanced machining equipment
  • Skilled operators and experienced engineering team
  • Consistent quality through stable raw material sourcing
  • Customized solutions based on customer specifications and applications
Industry Applications

Graphite products serve critical functions across multiple industries:

  • Photovoltaic Industry: Single crystal furnace thermal fields, polycrystalline ingot furnace thermal field components, crucibles, insulation buckets
  • Semiconductor Industry: Boats, trays, fixtures, CVD process components for diffusion and sintering furnaces
  • Industrial Furnaces & Metallurgy: Continuous casting graphite crystallizers, sintering molds, high-temperature furnace heating elements, guide rails
  • New Energy & Research: Fuel cell bipolar plates, nuclear energy components, high-temperature laboratory equipment
Product Components
Graphite Heater

The single crystal furnace graphite heater is a crucial component within the heating system. Manufactured from high-purity graphite (carbon content >99.9%), these heaters utilize resistance heating principles to convert electrical energy into thermal energy, creating the high-temperature environment essential for single crystal growth.

Graphite Bottom Heater

Constructed from high-purity graphite with an extremely high melting point, the graphite bottom heater converts electrical energy to thermal energy when connected to power. Working in conjunction with the main heater, it reduces silicon material feeding time and enhances direct pull single crystal furnace efficiency.

Graphite Electrode

As a key conductive heating component in single crystal furnace thermal field systems, graphite electrodes connect to the furnace's power system. Their threaded internal structure ensures low contact resistance and reliable conductivity, utilizing low resistivity graphite (≤12 MΩ*M) to minimize Joule heat losses.

Graphite Sheath

Graphite sheaths provide essential isolation and protection within single crystal furnace thermal fields. By forming physical barriers through tight fitting in through-holes, they prevent silicon liquid and vapor infiltration, extend graphite carbon felt service life, and enhance furnace bottom insulation performance.

Product Features
Anti-oxidation treatment for longevity
High-purity, high-density, strong chemical stability
High machining accuracy, good surface finishing
High mechanical strength, low electrical resistance
Resistant to cracking & spalling
High resistance to oxidation and thermal shock
Product Applications
  • For arc furnaces of electric arc furnaces
  • For closed arc systems
  • For resistor furnaces
  • For the production of graphite shaped products
  • In the quartz glass industry: 10m graphite electrode required per ton of electric melting tube, 100kg per ton of quartz brick
Additional Products

We also manufacture: Graphite Soleplate, Graphite Mandrel, Graphite Chuck, Graphite Connector, Graphite Conducting Tube, Graphite Base, Graphite Crucible, Graphite Support Ring. Custom manufacturing available according to your specific requirements.

High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance

High-purity, high-quality graphite blocks demonstrate exceptional performance in the field of lubrication, thanks to their layered crystalline structure. Acting as a solid lubricant, graphite maintains its stability under conditions of high temperature, high pressure, and vacuum, thereby preventing the decomposition or volatilization of conventional greases.


Product Tags:

High Purity UHP Graphite Electrode

      

99.9% UHP Graphite Electrode

      

UHP Graphite Electrode 300-700mm

      
Wholesale High Purity 99.9% UHP Graphite Electrode Customizable Size 300-700mm High Temperature Resistance from china suppliers

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