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Solar Patch Photovoltaic Panel Cutting Pieces

Mainly used in laser equipment, automation equipment, photovoltaic automatic welding equipment

Key words:

Photovoltaic welding

heating

temperature

Classification:

Photovoltaic welding

Product Consulting:

Product Description

Photovoltaic Welding Knife (GH Series)

 

Electrical performance parameters:

Rated voltage: 24V ~ 170V;

Frequency: 50/60Hz;

Rated power: 75W ~ 170W;

 

 

Hot pressed silicon nitride ceramic electric heating element performance, characteristics:

 

This product uses high-performance silicon nitride ceramic as the matrix, high temperature mechanical strength, strong thermal shock resistance, acid and alkali corrosion resistance, not only has excellent insulation performance, but also has good thermal conductivity, coupled with the company's proprietary formula and hot pressing manufacturing technology, so that this product has the following excellent performance and characteristics:

1. Insulation and electrical strength: 2500V, 50Hz at room temperature, no breakdown in 1 minute;

2. High temperature resistance, dry point up to 700 ℃

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

4. Small size

5. The thermal inertia is small and the heating speed is fast.

6. Long life

7. Acid and alkali corrosion resistance

8. The advantages of small thermal inertia, fast heating speed and long life;

 

 

* Dry point heating type silicon nitride ceramic electric heating element applicable medium:Air; the product can be equipped with "T05A" "T08A" "T10A" type package.

 

 

Technical indicators:

 

room temperature flexural strength

≥ 900Mpa

room temperature fracture toughness

6.0-8.0 Mpam1/2

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)

coefficient of thermal surge

3.1 × 10-6/℃

Hardness

HRA92-94

 

 

Mechanical properties:

 

Hardness (HRA)

Fracture toughness (Mpa.m1/2)

Bending strength (Mpa)

92.0~94.0

6.0~8.0

≥ 900

 

 

Dry point heating type silicon nitride ceramic electric 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 all kinds of high temperature ignition device

 

 

Precautions for use:

 

Sudden cooling and heat are strictly prohibited in the working environment, and water or other liquids are strictly prohibited from splashing on the surface of the heating body under high temperature conditions.

 

The working face can be processed according to the drawings provided by the customer

 

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