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Soldering Iron Heating Elements

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Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Fujian
Validity to:
Long-term effective
Last update:
2020-03-10 17:05
Browse the number:
114

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Company Profile

Xiamen Green Way Electronic Technology Co., Ltd: Contact:
geruiweiye(Mr.); Email:; Telephone:; Phone:; Area:
Fujian; Address:
NO.8057, Xiang'an West Road, Xiamen city, Fujian Province, China.; Website: http://www.ceramicheatingchina.com/ http://geruiweiye.bentwoodchina.com/

Product details

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 4.9N	GPa	≥15
Flexural strength		MPa	≥274
Linear expansion coefficient	20～500℃	1×10-6mm/℃	6.5～7.5
Linear expansion coefficient	20～800℃	1×10-6mm/℃	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