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MCH Heater VS PTC Heater

What’s the difference between MCH heater and PTC heater?

MCH heater is short for metal-ceramic heater. It is a new type of heater which is highly efficient and more environmental, energy-saving. It can save to save more than 20% to 30% power effect compare to the PTC heater. It has excellent insulation performance. MCH heater widely used in all kinds of industries. Such as flat hair iron, soldering iron, soldering station, water heating, pellet boiler, e-cig, 3D printer heater, etc.

MCH heater is rapid heating. It can reach 900 degrees in 50 seconds.

PTC heater is short for positive temperature coefficient and widely used for their enable safe, powerful, and energy-efficient heat transfer. The application of power on the PTC can work with a robust safety system, and you will never worry about the overheating even you forgot to switch off your use after work.

If you are interested in our ceramic heater, please contact us.

Ceramic blades with ten cutting edge

Ten side blades are used for the aircraft industry. Its slim and flat structure is capable of reaching into tight spaces. We use quality zirconia ceramic with features of non-rust, non-conductive and chemically inert. The blades are safe up to 900℃.

Ceramic Blades have following advantages:
1. Never rusts, no special oil coating or maintenance
2. Light weight
3. Very sharp
4. Long-lasting, stay edge and sharp
5. Non-magnetic
6. Non-sparking
7. non-conductive
8. Corrosion resistant

Laser pumping cavity ceramic reflector

Introduction to ceramic reflector
The material of the ceramic reflector is 99% Al2O3. Its green body is fired at a suitable temperature to retain the proper porosity and strength. The surface of the ceramic reflector is coated with a high reflectivity ceramic glaze, so compared with the gold-plated reflector, it has long service life and diffuse reflection.

Production Process

Preparation of the green body
Preparation of glaze slurry: raw material weighing – grinding – screening
Glazing: glazing by spraying
Glaze burning: the glazed product is burning at a high temperature
Inspection: Appearance inspection, dimensional measurement, and reflectance measurement
Packaging

Prime Features

Surfaces can be sealed and coated with a solarization-resistant glaze to give high bulk reflectivity
97% reflectance efficiency at 600-1000nm
Reflectance efficiency exceeds 95% across the wavelength range 400-1200nm (see curve)
Controlled porosity
Good thermal conductivity
High electrical resistivity

Precautions for the use of ceramic reflectors

In the process of transportation, storage and assembly, it is prohibited from serious external damage, such as falling off to the ground and the size is not suitable for forced pressing into the shell
The semi-glazed ceramic reflector must be sealed with the shell to prevent it from inhaling a large amount of coolant, resulting in a decrease in power
During assembly and maintenance, it is forbidden to scratch the reflective surface of the ceramic to decreasing the reflectivity
In the short-wavelength (eg 755nm) high-temperature systems, it is important to pay attention to the choice of cooling system piping and equipment materials for avoiding free metal oxides contaminating the ceramic surface

Silicon Nitride Heater

Silicon Nitride Heater has the properties of high-temperature resistance, rapid speed-up, high thermal conductivity, which makes it widely apply for parking heater, heating element for central heating system, spark sensor, etc.

Silicon Nitride Heater Features:

High-temperature resistance
Excellent thermal conductivity
Rapid heating-up speed and high working temperature
Good startup performance at low temperature, can be start-up at -30℃
Wide applications: high-speed diesel, high-temperature ignition device, ignition for oil medium, gas, burner, Preheater, etc.

Application:

Mold heater
Packaging Machinery
Tobacco equipment
Industrial equipment heating
Burner ignition system
Petrochemical industry
Various high-temperature ignition devices

Innovacera most common selling shape of the ceramic heater

MCH ceramic heating component is a highly efficient environmental protection and energy-saving ceramic heating components, mainly to replace now the most widely used alloy wire electronic components and PTC heating electric heating element and component. Blowing is Innovacera most common selling shape of ceramic heater and widely used in all kinds of Industry.

1. MCH ceramic heater plate strip:
Can be made according to customer’s size
Application: hair flat iron, soldering iron, soldering station, etc.

2. MCH ceramic heater plate/ring:
Can be made according to customer’s size
Application: E-cigarette, water heating, etc.

3. MCH ceramic heater rod:
Can be made according to customer’s size
Application: oxygen sensor heater, water heating, etc.

4. MCH ceramic heater tube:
Can be made according to customer’s size
Application: E-cigarette, evaporator, etc.

5. Ceramic igniter:
Innovacera offers ceramic igniters for hot surface ignition systems in heating applications. These high strength, heat resistant ceramic igniters have become an industry-standard in gas heating systems. Their superior materials and rapid heating capabilities provide reliable performance over a long useful life.
Application: Gas heating systems, ovens/ranges, dryers, etc.

The Application of Alumina and SiC Porous Ceramics

Application:
Semiconductor wafer processing, laser numerical control processing, PCB, flexible screen, precision grinder, air floating platform, air bearing, optical components.
1) The smaller the pore size, the greater the resistance and the greater the degree of vacuum required, but the greater the suction power obtained.
2) The maximum use temperature of alumina/silicon carbide microporous ceramics is about 1000 ° C, and the maximum use temperature is also related to size and shape. Still, if glue is stuck, it can only be lower than 100 ° C.
3) Microporous ceramics generally do not mention the roughness problem, because there are micropores, but the surface smoothness is similar to Ra0.8 of dense ceramics.
4) Low thermal conductivity. Only dense materials will have high thermal conductivity.
5) Microporous ceramics cannot be used in a humid environment or come into contact with conductive liquids. Otherwise, they will not be insulated.

INNOVACERA® Ceramic Igniters Will Keep You Warm In The Coming Winter

INNOVACERA® Ceramic Igniters Will Keep You Warm In The Coming Winter offers ceramic igniters for hot surface ignition systems in heating applications. These high strengths, heat resistant ceramic igniters have become an industry-standard in gas heating systems. Their superior materials and rapid heating capabilities provide reliable performance over a long useful life.

Applications include:

Gas heating systems
Ovens/ranges
Dryers
And more

Ceramic ignition technology benefits

A fraction of the energy consumption compared to conventional cartridge or element heater
Long-lasting
Time to ignition 60~90 seconds
Tested to 100,000 cycles (in Japanese pellet market for 15 years)
Easy to install and retrofit
Fits any steel tube with an inner diameter of ≥18mm
1000°C at steady-state temperature
Cannot overheat even with blower failure
100/120/220/240V forward current
Fully electrically insulated with no exposed electric contacts
Impervious to oxidation and corrosion
Fully comply with the CE (TUV certification), ROHS and REACH (TUV certification) directives.
Ignite wood chips, split logs, coal briquettes or other biomass, straw, corn etc.

If you are interested in our ceramic igniter, please click here to contact us, or you can buy it directly at our store: https://www.innovamats.com/product-tag/alumina-ceramic-igniter/

Octagon Zirconia Ceramic Blade

Brief Introduction:

Zirconia ceramic blades allow you to spend more time slitting product and less time changing blades. Zirconia’s extreme hardness, combined with its superior resistance to corrosion and abrasion is the major contributing factor to outstanding blade life and performance. Zirconia ceramic razor blades provide the least amount of stretch possible during slitting.

Main Features:

1. Fine-grained microstructure allowing for honing of sharp edges
2. Low friction and low energy surfaces minimize adhesion f cut materials
3. High hardness and high toughness promote long cutting edge life
4. High hardness for cutting hard, abrasive and tough materials

Application :

1, textile industry
2, Medicine
3, Food and beverage production
4, Automotive

Octagon Zirconia Ceramic Blade

Silicon Nitride Ceramic Substrate Market Report

Product Segment Analysis of the Silicon Nitride Ceramic Substrate Market is:

Market Growth by Types:

High Thermal Conductivity Substrate
Regular Substrate

Market Growth by Applications:

Power Module
Heat Sinks
LED
Wireless Modules

Channel (Direct Sales, Distributor) Segmentation:

Regions Covered in Silicon Nitride Ceramic Substrate Market are:

North and South America
Europe
China
South Korea
India

Silicon nitride substrates will be widely used in 2019 to 2024, especially in the semiconductor industry because of heat dissipation, reliability, and electrical properties.

Boron Nitride Molten Metal Atomizing Nozzles

Boron Nitride ceramic is a kind of refractory ceramic with low expansion and high thermal conductivity. This makes it to be an ideal choice to molten metals. It’s effortless to be machined to custom design with precision and tight tolerance because of its machinability.

Boron nitride can be long-term used at 1800 degrees under vacuum atmosphere. With gas protection, Boron Nitride can be used at 2100 °C. Boron Nitride is with high thermal shock resistance, no cracks under extreme cold & high temperature. If you take out Boron Nitride from 1000 degree-furnace and cooling it within short minutes. It still won’t break even repeat this test 100 times.

The dimension of this BN metal atomizing Nozzles, Outer diameter: 13.9mm, Height: 13.75mm

Boron Nitride nozzle is often used in metal process for metal atomizing including various precious metal like gold, platinum, silver, etc

Customized design of BN nozzle will be available for INNOVACERA