Hot core ceramic insulators for heater elements
Ceramic Insulators for Heater Elements
Alumina ceramic is a kind of structural ceramic, which has the characteristics of insulation resistance, voltage resistance, قوة عالية, 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, قوة عالية, 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
سمات:
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
Item
Unit 95 Al2O3 99 Al2O3
Physical Characteristics Bulk density g/cm3 3.6 3.8
Water absorption % 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
Dielectric strength *106V/m 15
توصيل & الاستفسارات:
معظم العناصر متوفرة للتسليم في 3 ل 7 أيام العمل. لكن, يقدم TS Heater خدمات طوارئ إضافية للعملاء الذين هم في وضع تفاصيل. ويشمل ذلك خدمات 48 ساعة على منتجات الميكا, سخانات الخرطوشة وسخانات مفصل السيراميك. For all en
العلامات الساخنة: ceramic insulators for heater elements, الصين, الشركات المصنعة, الموردين, مصنع, مخصص, بالجملة, يشتري, سعر, high temperature cera, alumina ceramic rod
