Negotiable
The date of payment from buyers deliver within days
Fujian
Long-term effective
2020-02-28 22:13
506
Company Profile
Xiamen Green Way Electronic Technology Co., LtdBy certification [File Integrity]
Contact: geruiweiye(Mr.)
Email:
Telephone:
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Area: Fujian
Address: Fujian
Website: http://www.ceramicheatingchina.com/ http://geruiweiye.0755video.com/
Soldering Iron Heating Element
Alumina Ceramic Heating elements are produced by implementing ceramic lamination processes. Due to the compactness, high power and rapid heating speed. Ceramic Heater can provide higher reliability than ever before. Mainly applications include use as innovative types of heaters in the automotive, medical and semiconductor industries.
Material Properties of 95% Al2O3 Alumina ceramic
Item |
Inspection Condition |
Unit |
Standard |
Color |
White |
||
Density |
g/cm3 |
3.7 |
|
Water absorption |
% |
0 |
|
Average grain size |
μm |
3~5 |
|
Hardness |
Load 4.9N |
GPa |
≥15 |
Flexural strength |
MPa |
≥274 |
|
Linear expansion coefficient |
20~500℃ |
1×10-6mm/℃ |
6.5~7.5 |
20~800℃ |
6.5~8.0 |
||
Thermal conductivity |
20℃ |
W/(m·K) |
≥20.9 |
Specific heat |
kJ/(kg·K) |
≥0.8 |
|
Insulation strength |
KV/mm |
≥12 |
|
Volume resistivity |
20℃ |
Ohm.cm |
≥1014 |
300℃ |
≥1011 |
||
500℃ |
≥109 |
||
Permittivity |
1MHz |
9~10 |
|
Dielectric loss tangent |
1MHz |
≤3×10-4 |
|
Surface roughness |
μm |
0.3~0.8 |
Features of Ceramic Heating Core for Hakko FX Soldering Iron
It is a new type of high efficient heating elements, which can save more than 20%-30% power effect compare to PTC ceramic heaters. Our alumina ceramic heaters have many excellent features:
1. Excellent insulation (the leakage current is < 0.5 mA under voltage 4500V/1S testing with no breakdown)
2. High reliability, stable resistance, no electric noise
3. Good chemical resistance
4. Full compliance with EU RoHS (no lead, cadmium, mercury, hexavalent chromium, PCBS, and other harmful substances)
No charge on surface and safe to touch.
Parameter of Weller Soldering Iron Heater Element
Heater Name |
Soldering Iron Ceramic Heating Element |
Working Voltage |
12V/24V/120V/230V |
Working Power |
Already Models OR Accordingly |
Dimension |
Already Models or Customization |
Resistance |
Accordingly |
Leads |
Nickel wires |
Working Temperature |
400~500 ℃ |
Insulation Sleeve |
Accordingly |
Packing and Delivery
The suitable packing should be taken to avoid the breakage and contamination during the shipment.
If the products are not sufficient to full of carton,buffer material can be used to ensure the shipping safety.
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