Керамические изоляторы для нагревательных элементов
Описание
Технические параметры
Ceramic Insulators for Heater Elements
Alumina ceramic is a kind of structural ceramic, which has the characteristics of insulation resistance, voltage resistance, high strength, good thermal conductivity, low dielectric loss and stable electrical performance.Used for electronic ceramic substrate, ceramic electrical insulation, vacuum devices, ceramic devices, spark plugs and other products.We can manufacture the parts by hot pressing, dry pressing, isostatic pressing, extrusion and other production processes.
Alumina ceramic is a kind of structural ceramic, which has the characteristics of insulation resistance, voltage resistance, high strength, good thermal conductivity, low dielectric loss and stable electrical performance.Used for electronic ceramic substrate, ceramic electrical insulation, vacuum devices, ceramic devices, spark plugs and other products.The product can be manufactured by hot press, dry press, 200T isostatic press, extrusion and other production processes.
95% alumina ceramic ring al2o3 parts
Ceramic Insulators for Heater Elements
Функции:
1) There are many specifications to choose from.
2) Meet various technical requirements
3) Reduce medium loss
4) Good insulation and high temperature resistance
5) High strength
6) Applicable to all electrical products, electric heating products and wear-resistant mechanical parts.
7) Welcome OEM, ODM and OBM
95% alumina ceramic ring al2o3 parts
Ceramic Insulators for Heater Elements
Performance For Alumina Ceramic
Элемент
Unit 95 Al2O3 99 Al2O3
Physical Characteristics Bulk density g/cm3 3.6 3.8
Водопоглощение % 0 0
Mechanical Characteristics Flexural strength Mpa 340 400
Hardness Vickers Gpa 13.5 15.6
Elastic modulus Gpa 320 370
Poisson’s ratio
0.23 0.23
Thermal Characteristics Linear expansion coefficient (200C-5000C) 10-6/0C 6.2-8.5 6.8-8
Thermal conductivity w/(m.k) 24 32
Specific Heat *10-3J/(kg*K) 0.78 0.9
Electrical Characteristics Dielectric constant (1MHZ)
9.4 9.9
Dielectric loss angle *10-4 5 1
Доставка & Запросы:
Большинство товаров доступны для доставки в г. 3 к 7 рабочие дни. Однако, Ts Heater предлагает дополнительные экстренные услуги для клиентов, попавших в аварию.. Это включает в себя 48-часовое обслуживание продуктов Mica., Картриджные нагреватели и керамические кулачковые нагреватели. По всем вопросам обращайтесь к члену нашего отдела продаж, который будет рад помочь..
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