Origin China
Model Number 000002
Features:
1.95%alumina ceramic, used for curl the hair, straight hair and the other heater.
2. It has high power, small volume and rise temperature fast.
3. The voltage, normal temperature resistance and temperature coefficient can be adjusted according to client's requestment accordingly.
4. Thermal shock resistance=300 ° C
5. Different spec and color available.
Production technical parameter----Ceramic Heating Plate
(the bellows parameter only will be refer)
Material
95% alumina ceramic
Color
WHITE / BLACK / GREEN / BLUE / RED
Application
Applied to hair straightener
Volume Density /span>g/cm3 /span>
3.6
Average Crystalloid Particle Diameter (um)
10.5
Gas Tightness /span>Pa. M3/S /span>
1x10-11
Chemical Stability
Acid Resistance
(1 /span>9 hydrochloric acid 100° C. 1H)
≤ 7mg/cm2
Alkali Resistance
(10 /span>Sodium Hydroxide 100° C. 1H)
≤ 0.2mg/cm2
Electrical Property
Volume Resistivity
(Ω . Cm)
100° C
≥ 1x1013
300° C
≥ 1x1011
500° C
≥ 3x109
Dielectric Strength /span>KV/mm /span>
20
Permittivity /span>1MHz2O° C /span>
9.6
Dielectric Loss Angle Tangent /span>1MHz /span>
3.5x10-4
Thermal Property
Average Coefficient of Linear Expansion
/span>° C-1 /span>
20 /span>500° C
6.5x10-6 /span>7.5x10-6
20 /span>800° C
6.5x10-6 /span>8x10-6
Thermal Shock Resistance Performance /span>20O° C-1100° C /span>
Pass in10cycles
Mechanical Property
Rockwell Hardness (HRA)
86
Compressive Strength /span>Mpa /span>
1200
Bending Strength /span>Mpa /span>
320
Products Features
1. Plate planeness discrepance≤ 0.03μ M /span>roughness≤ 0.3μ M
2. Parallelism degree≤ 0.05mm, size discrepance≤ 0.2mm
3. Surface uniform color, high Polish
4. Well density /span>no air vent
5. Resistance high temperature and corrosion