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Price (excluding tax)
Kyocera's silicon nitride heater (SN heater) has developed and mass-produced glow plugs that are highly durable at high temperatures and are used as preheating plugs to assist in starting diesel engines. Based on this technology, this industrial heater is used in many applications other than automobiles, such as for petroleum equipment and gas ignition.
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Flat plate (mm) Length (ℓ) × Width (w)
Flat plate (mm) Thickness (t)
Flat plate (mm) Warpage
Flat plate (mm) accuracy
Linear expansion coefficient (40~800℃)
Maximum operating temperature
Regular operating temperature
Rod/tube (mm) Length (ℓ)
Rod/tube (mm) Outer diameter (d)
Rod/tube (mm) Warpage
Rod/tube (mm) accuracy
Specific heat (20℃)
Thermal conductivity (20℃)
Part Number
Silicon nitride heater (SN heater)Product
Ceramic heaterHandling Company
Kyocera CorporationCategories
Image | Price (excluding tax) | Flat plate (mm) Length (ℓ) × Width (w) | Flat plate (mm) Thickness (t) | Flat plate (mm) Warpage | Flat plate (mm) accuracy | Linear expansion coefficient (40~800℃) | Maximum operating temperature | Regular operating temperature | Rod/tube (mm) Length (ℓ) | Rod/tube (mm) Outer diameter (d) | Rod/tube (mm) Warpage | Rod/tube (mm) accuracy | Specific heat (20℃) | Thermal conductivity (20℃) |
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Available upon quote | 30~100 × 4~50 | 1~20 | 0.1/100 | Length (ℓ) ±5% Width (w) ±10% Thickness (t) ±10% | SN220 raw material base: 3.2×10-6/℃ SN362 raw material base: 3.7×10-6/℃ | SN220 raw material base: 1,300℃ MAX SN362 raw material base: 1,400℃ MAX | SN220 raw material base: 1,200℃ MAX SN362 raw material base: 1,300℃ MAX | 30~100 | Φ3~Φ20 | 0.02/100 | Length (ℓ) ±3% Outer diameter (d) ±5% | SN220 raw material base: 0.66×103 J/ (kg•K) SN362 raw material base: 0.65×103 J/ (kg•K) | SN220 raw material base: 20 W/ (m•k) SN362 raw material base: 25 W/ (m•k) |
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Reviews shown here are reviews of companies.