Solar Patch Solar Panel Cutting Sheet

This product uses high-performance silicon nitride ceramics as the substrate

Category:

PV Welding

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DESCRIPTION

Photovoltaic welding knife (GH series)

Electrical performance parameters:

Rated voltage: 24V~60V;

Frequency: 50/60Hz;

Rated power: 75W~170W;

Thermal pressure silicon nitride ceramic heating element performance, characteristics:

This product uses high-performance silicon nitride ceramics as the substrate, high-temperature mechanical strength, thermal shock resistance, acid and alkali corrosion, both excellent insulation properties, and good thermal conductivity, plus the company's proprietary formula And hot press manufacturing technology, this product has the following outstanding performance and characteristics:

1. Insulation electric strength: at room temperature 2500V, 50Hz, no breakdown for 1 minute;

2. high temperature, dry point up to 1000 °C

3. high surface load, dry point heating load up to 25w/cm2

4. Small size

5. Small thermal inertia, fast heating.

6. Long life

7. Acid and alkali corrosion

8. Small thermal inertia, fast heating, long life and other advantages;

* Dry-point heating type silicon nitride ceramic heating element for medium:

air; products can be equipped with "T05A" "T08A" "T10A" type package.

Technical indicators:

Room temperature flexural strength	≥900Mpa	Room temperature fracture toughness	6.0-8.0 Mpa.m^1/2
Bulk density	3.20-3.4g/cm³	Room temperature volume resistivity	10¹⁴Ω.cm
Relative permittivity at room temperature	6-7	Thermal conductivity	23-25W/（m-k）
Thermal expansion coefficient	3.1×10^-6/℃	hardness	HRA92-94

Mechanical properties:

Hardness（HRA）	Fracture toughness（Mpa.m^1/2）	Flexural strength（Mpa）
92.0~94.0	6.0~8.0	≥900

Dry-point heating type silicon nitride ceramic heating element application range

1. Ceramic welding head

2. Packaging Machinery

3. Tobacco equipment

4. Industrial equipment heating

5. Automatic welding machine

6. Mold heater

7. Industrial equipment heating

8. Petrochemical industry

9. Applicable to various high-temperature ignition devices

Use cautions:

The working environment is strictly prohibited from quenching and heating, and it is prohibited to splash water or other liquids onto the surface of the heating body at high temperatures.

The working surface can be processed according to the customer's drawings

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Our staff will contact you within 24 hours (working days). If you need other services, please call the service hotline:13602443186 CHENG QINGHUA

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The main products include silicon nitride electric heating components, igniters, glow plugs, and various shapes of hot-pressed silicon nitride heat-resistant and wear-resistant ceramic parts. Welcome all new and old customers to contact and negotiate

86-020-84866661

E-mail：chenmy99@hotmail.com

Address: Building B6, No. 26 Xiaolong Jianlong Street, Shiqi Town, Panyu District, Guangzhou, Guangdong, China

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