+
  • dk01(1).jpg
  • DK01系列2b(1).jpg
  • DK01系列2b1(1).jpg
  • DK01系列2b2(1).jpg

DK01

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

Category:

Dry Burning Ignition

keyword:

DK01

Product Consultation:


DESCRIPTION

DK01 series products
Dry point heating type silicon nitride heating element
 
Electrical performance parameters
 
Rated voltage: 55V~250V;
Frequency: 50/60Hz;
Rated power: 250W~650W;
 
 
Hot press 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:
 
·Insulation electric strength: no breakdown at room temperature for 2500V, 50Hz, 1 minute;
·High temperature, dry point up to 1200°C
·High surface load, dry point heating load up to 25w/cm2
·small volume
·Small thermal inertia, fast heating
·long life
·Acid and alkali corrosion
Small thermal inertia, fast heating, long life, etc.
 
 
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.m1/2

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.m1/2

Flexural strength(Mpa)

92.0~94.0

6.0~8.0

≥900

 

 

Dry-point heating type silicon nitride ceramic heating element application range
 
·Mold heater
·Packaging Machinery 
·Tobacco equipment
·Industrial equipment heating
Burning apparatus ignition system
·Mold heater
·Industrial equipment heating
·Petrochemical industry
·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.

 

previous

next

previous

next

Related Products

Welcome to your message for consultation

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