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고온 가마 가구

고온 가마 가구

High-temperature kiln furniture is a key refractory component inside the kiln used to support, protect, and bear the workpieces, playing an important role in the high-temperature firing process.

In sintering, firing, and heat treatment processes, kiln furniture not only stably supports workpieces but also optimizes airflow and temperature distribution within the kiln, thereby improving product quality and production efficiency. It is an indispensable key component in various industrial kilns.

제품특징

  1. Stringent Performance Requirements

High-performance high-temperature kiln furniture must meet stringent requirements such as extremely high refractoriness, excellent high-temperature strength, outstanding thermal shock resistance, and good chemical inertness. It must maintain structural integrity, without deformation, cracking, or product contamination, during long-term high-temperature cyclic use.

  1. Multiple Material Options

Common materials include high-purity quartz, mullite, 탄화규소 (SiC), and alumina. Different materials are suitable for different temperature ranges and process requirements, and users can choose the most suitable kiln furniture material according to specific working conditions.

  1. Excellent Thermal Shock Resistance

Made with high-quality refractory materials, it exhibits excellent thermal shock resistance, can withstand rapid heating and cooling thermal shocks, is not prone to cracking or breakage, and reduces kiln furniture consumption costs.

  1. Good Chemical Inertness

The kiln furniture material does not chemically react with the fired products, does not contaminate the product surface, and ensures the purity and quality of ceramic products, electronic components, lithium battery materials, and other products.

  1. Long service life

High-quality materials and optimized design enable the kiln furniture to have a long service life under high-temperature conditions, reducing the cost of frequent kiln furniture replacement and improving kiln operating efficiency.

Fire Assay CrucibleHigh temperature resistance, 내식성, suitable for molten metals and slags, good chemical stability, long service life.
Alumina / Mullite Kiln FurnitureGood thermal stability, strong thermal shock resistance, not easily deformed at high temperatures, suitable for cyclic heating and cooling.
Quartz CeramicExtremely low thermal expansion coefficient, excellent thermal shock resistance, high purity (>99.9%), good chemical inertness at high temperatures.
Zirconia CeramicHigh strength, good toughness, wear resistance, low thermal conductivity, maximum service temperature up to above 2000℃.
Corundum-Mullite CeramicHigh high-temperature strength, good creep resistance, excellent thermal shock stability, long service life.
Zirconia-Mullite CeramicExcellent thermal shock resistance, strong erosion resistance, stable structure at high temperatures, suitable for harsh thermal environments.
Magnesia-Corundum CeramicStrong resistance to alkaline slag erosion, high refractoriness, good thermal stability, suitable for alkaline atmospheres.
Silicon Carbide (SiC)High thermal conductivity, 고온 저항 (up to 1600℃+), strong thermal shock resistance, good wear resistance.
Graphite CrucibleFast thermal conductivity, 고온 저항 (up to 3000℃ in inert atmosphere), excellent thermal shock resistance, non-wetting to molten metals.

응용분야

  • 고급 세라믹 소결: Suitable for sintering high-performance ceramics such as alumina, 산화지르코늄, 질화규소, 그리고 실리콘 카바이드. Kiln plates, kiln shelves, and saggers ensure stable sintering of ceramic products at high temperatures, preventing deformation and sticking.
  • Lithium Battery Material Sintering: Suitable for continuous sintering of cathode materials such as lithium iron phosphate, 삼원 재료, 및 리튬 코발트 산화물, as well as anode materials. Silicon carbide pushers and saggers offer advantages such as high strength, high thermal conductivity, and no material contamination, making them the preferred kiln furniture for lithium battery material sintering.
  • 전자 세라믹: Suitable for debinding and sintering electronic components such as MLCCs, PTC, NTC 서미스터, 및 압전 세라믹. High-precision kiln furniture ensures dimensional accuracy and electrical performance consistency of electronic ceramic products.
  • 생활도자기, 건축도자기: Suitable for firing ceramic products such as tableware, tea sets, 타일, and sanitary ware. Cordierite and mullite kiln furniture offer advantages such as low cost and good thermal stability, making them suitable for mass production.
  • 분말야금학: Suitable for sintering support in iron-based and copper-based powder metallurgy products. Silicon carbide or graphite kiln furniture is high-temperature resistant, non-stick, and improves the surface quality of the products.
  • 자성 재료: Suitable for sintering soft magnetic ferrites and permanent magnetic ferrites. The kiln furniture material has good chemical compatibility with the magnetic material, does not contaminate the product, and ensures magnetic properties.
  • Hard Alloys: Suitable for sintering tungsten carbide-based hard alloy products. Silicon carbide kiln furniture has high strength and wear resistance, suitable for heavy-duty conditions.
  • 촉매 및 지지체: Suitable for the calcination treatment of catalyst supports, 분자체, 및 기타 재료. The kiln furniture has good air permeability, ensuring atmosphere circulation and uniform calcination.
  • 유리와 에나멜: Suitable for the firing and annealing processes of glass and enamel products. Heat-resistant steel or ceramic kiln furniture provides stable support, has a smooth surface, and does not scratch the products.

회사 프로필

열처리 기술 서비스 및 R 전문 기업&디, 조작, 고온전기로 판매 및 판매.

-100℃ ~ 2600℃의 전온도 범위를 커버하는 고온 전기로 개발에 주력하고 있습니다.. 해당 제품에는 실험용 전기로가 포함됩니다., 진공 분위기 용광로, 산업 가마, 및 중주파 유도 가열 장비. 주요 제품으로는 상자로(Box Furnace)가 있습니다., 튜브 용광로, 리프팅 용광로, 푸셔 가마, 보기 용광로, 회전식 가마, 터널 가마, 다양한 전문 중주파로.

회사는 기술 혁신을 고수하고 ISO9001 및 EU CE 인증을 통과했습니다.. 그것은 소유 21 등록상표, 29 특허, 그리고 27 소프트웨어 저작권.

결제 방법

TT

배송 방법

전기 바닥 로딩로는 3개 층으로 포장되어 있습니다.: 먼저 발포 종이로 포장, 그런 다음 플라스틱 필름으로 싸서, 그리고 마침내 나무 상자에 포장되었습니다.

자주 묻는 질문 (FAQ)

  1. What is high-temperature kiln furniture?

It is a refractory material product used inside a kiln to support and bear the workpieces, ensuring stable firing.

  1. What are the common materials?

Mainly includes high-temperature resistant materials such as quartz, alumina, and mullite.

  1. Is it easily damaged?

High-quality kiln furniture has good thermal shock resistance, but mechanical impact and improper use should be avoided.

  1. Can sizes be customized?

예. Different specifications and shapes can be customized according to kiln size and process requirements.

  1. Which kilns is it suitable for?

Suitable for various industrial kilns and sintering equipment, such as roller kilns and tunnel kilns.