News | INNOVACERA

Innovacera® Valveless ceramic metering piston pumps For H2O2

Innovacera provides advanced ceramic solutions for fluid dispensing and filling in the pharmaceutical, cosmetic and food industries. Our ceramic filling pumps types are valveless ceramic metering piston pumps and valve ceramic piston pump.

In pharmaceutical and medical applications, vaporized hydrogen peroxide is a low-temperature sterilization method used to decontaminate everything from components and instruments to entire laboratories, clean rooms, and hospital operating rooms.

Valveless ceramic metering piston pumps only have a ceramic piston moving part contacting with the fluid. The ceramic piston is made by alumina ceramic or zirconia ceramic which have chemically inert, wear-resistant, and dimensionally stable. IT accomplishes both the pumping and valving functions resulting in a unique design that eliminates all check valves. It also provides maintenance-free operation for millions of cycles, at a precision of 0.5% or better without the need for recalibration.

Hydrogen peroxide (H2O2) is used in many foods, pharmaceuticals, and medical applications as an effective sterilizing agent. Dispensing of H2O2 is critical to container sealing during the aseptic packaging process for a variety of food products.

According to the above advantages, Innovacera Valveless ceramic metering piston pumps are suitable for OEM sterilization equipment and it is widely used for hydrogen peroxide metering.

The Ideal Material of Thermal Management – Aluminum Nitride Ceramic Components

Aluminum Nitride Ceramic (AlN) is an ideal material widely used in situations that demand both high thermal conductivity and electrical insulation. This unique ability makes AIN ideal for managing rapid heating and removal of heat from other components and systems, such as in heat sinks, heat exchanger and spreaders.

High-Thermal-Conductivity-Aluminum-Nitride-Ceramic-Components

In addition, its low coefficient of thermal expansion, which is similar to silicon material, means AIN is a trusted substance for use in semiconductor products. The material remains highly stable through a wide range of temperatures.

Aluminum-Nitride-Ceramic-Insulator-Tube

Properties	Units	Value
Color		Grey
Mechanical Properties
Density	g/cm3	3.26
Modulus of Elasticity	GPa	310
Fracture toughness	Mpa x m^1/2	3.5
Poissons Ratio		0.25
Compressive Strength	MPa	2100
Flexural Strength	MPa	335
Hardness (Knoop 100 g)	Kg/mm2	1170
Hardness (Vickers)	GPa	11
Thermal Properties
Maximum Temperature *
Oxidizing	°C	700
Inert	°C	1300
Thermal Conductivity
@ 25°C	W/mK	180
@ 300°C	W/mK	130
Specific Heat	J/kg.K	750
Thermal Shock Resistance ΔT	°C	400
Coefficient of Expansion
CTE 25°C ➞ 100°C	10^-6/°C	3.6
CTE 25°C ➞ 300°C	10^-6/°C	4.6
CTE 25°C ➞ 500°C	10^-6/°C	5.2
CTE 25°C ➞ 1000°C	10^-6/°C	5.6
Electrical Properties
Dielectric Constant	1 MHz	8.6
Loss Tangent	1 MHz	5×10^-4
Dielectric Strength	kV/mm	>15
Volume Resistivity
25°C	Ω cm	>10^13
300°C	Ω cm	10^9
500°C	Ω cm	10^7

Aluminum Nitride Ceramics exhibit exceptional characteristics, making them useful in various applications.

High thermal conductivity combined with good electrical insulation characteristics.
Exceptional stability when exposed to many molten salts.
Thermal stability up to at least 1500°C
Favorable mechanical characteristics extending into the high temperature range.
Low thermal expansion and resistance to thermal shock.
Special optical and acoustic characteristics.

High-Thermal-Conductivity-Aluminum-Nitride-Ceramic-Components

12inch-Aluminum-Nitride-Ceramic-Heater-Plate

High-Thermal-Conductivity-Aluminum-Nitride-Insulating-RIng

Metalized Ceramics and Braze Solutions

Established in Aug. 2012, Innovacera offers metalized advanced ceramic materials and brazing of hermetic assemblies for demanding applications.

The products serve the Aerospace, Communications, Defense, and other industries.

Our services and products:
Metallization and brazing of ceramic to metal components.

Manufacturing Process:

Material using:
Aluminum oxide, Aluminum nitride, Beryllium oxide

Metallization Type:
MO/MN Metallized
W/MO Metallized
Direct Bond Copper (DBC)

Industry Focus:
Deparmetn of Denfense
Department of Energy
Solar Product Manufacturing
Aerospace
Biomedical
Communications
Computer and Electronics
Vacuum Electronics
Medical
Military
Semiconductor
Optical
And so on

Revolutionary In Heater Ignition

Two main materials are used for manufacturing of alumina ceramic heater in mainstream market: Metal or Ceramic.

High thermal conductivity and excellent insulation makes ceramic more advantage in new revolution of heater ignition. The ceramic made heating material is more efficient as compared to metal because of being sturdier and less corrosive.

The advanced ceramic materials used in igniters are absolutely the best for lighting pellet and biomass burners. They use widely used as a heating element in hot air fans, kerosene fans and ignition blowers and will light all fuel types. Ideal for wood pellets, chips, straw, coal, coke etc.

The obvious advantages:
1) Higher temperature, about twice of traditional metal sheathed heater;
2) Shorter ignition time, about 60~90 seconds
3) Electrically insulated with no exposed electric contacts
4) Wear and corrosion resistance
5) Long life time
6) Easy to install and replace

Boron Nitride Isolation Components For PVD CVD Magnetron Sputtering Systems

Boron Nitride is a high temperature, lubricious ceramic. It offers excellent electrical resistance, chemical stability, and wet ability.

Boron nitride shapes and ceramic components are critical components in applications where excellent thermal shock resistance, high electrical resistivity, and chemical and corrosion resistance are required.

Physical vapor deposition refers to the extensive range of vacuum-based thin-film coating methods employed for surface engineering of a variety of materials. Employing one of the several methods to generate and deposit target material onto a substrate surface, including sputter deposition, PVD Coating methods are commonly used in the construction of optoelectronic devices, precision components for automotive and aerospace, and more.

Sputtering is a unique process where particles are forcefully ejected from a target material by sustained plasma bombardment. Boron nitride ceramics are broadly used to constrain plasma arcs in sputtering chambers onto the target material and prevent erosion of integral components in the process chamber.

BN ceramic components such as insulating shrouds and rails, target frames, protective tubes, shields, and liners as well as insulators ensure that the PVD arc remains constrained towards the target, preventing equipment damage.

Innovacera 99% BN is commonly used as an alternative for Pyrolytic Boron Nitride in these applications.

Innovacera is a leading metallized ceramics suppliers

Innovacera is a leading metallized ceramics suppliers.
The metallized ceramic is using in critical assemblies brazed.

Metallization applies a thin metallic coating to an area of a substrate or other shape components. Innovacera’s metallized ceramics have superior brazing characteristics, The unique formulation developed and produced in house enables a stronger, more robust bond in the ﬁnal assembly. After metallization, a thin metal coating is applied to the metallized layer either using traditional plating methods or by hand using a Nickel Oxide based coating to improves its wettability. The metallization and nickel thickness is always measured using XRF technology to ensure it meets the speciﬁcations.

In addition to preparing the ceramic parts for brazing, metallization is useful for a number of other applications such as providing a base layer for other coatings. As experts in a variety of application methods, Innovacera is capable of metallizing on flat, cylindrical, and complex ceramic bodies from prototype through production quantities. Innovacera can provide turn-key service or work with customer supplied material.

Silicon nitride ceramic electric heating element

INNOVACERA’s silicon nitride heating elements are normally rectangular in shape. These heaters have a lot of operation zone up to 1000 degree C and a cold zone in the contact area. The encapsulated terminal can prevent short circuit caused by conductive contamination. They can be operated with or without a controller. Silicon nitride heater has several times the durability that silicon carbide products.

The performances of Si3N4 ceramic heater:
1) Electrical safety. The current leakage after the break is less than 10 mA
2) High-temperature resistance. Dry point up to 1300 ℃
3) High surface load. Heating liquid surface load up to 78w/cm2
4) Small size
5) The thermal inertia is small, faster heating up.
6) Long service life
7) Acid and alkali corrosion resistance

Their have specification as below:
1) Rated Voltage: 230V，220V，110V，120V
2) Hz: 50/60HZ
3) Rate power
500-3500W
4) Max Power: 3500W
5) Service life: 5000 hours
6) Electric insulation strength: 2500V、50HZ (Room temperature)，no breakdown in 1 minute
7) Leakage of current: No more than 0.025 mA under normal working conditions, no more than 10 mA in water after breaking
8) Acid corrosion resistance: Boiling in 5% sulfuric acid solution for 6h, the corrosion rate is less than 10g/m2•h
9) Alkali resistance: Boiling in 30% sodium hydroxide solution for 6h, corrosion resistance less than 0.6g/m2•h
10) Medium: liquid, water
11) Dimension, power and input voltage are customize according to your requirement. Stock dimensions as below:

Mechanical properties:

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

Ceramic knife

If you’ve been using metal cutlery your entire life, you should know there is another way.

Learn more about ceramic knives and see what fits you best!

1. A ceramic knife weighs less than metal knife.

The lightweight feature makes them easier to handle and use for women and children.

2. Ceramic knife is proper for cutting vegetable and fruites.

They are lighter and easier to use for certain things, like vegetable, fruit and meat undert nomal temperatue without bone.

3. They stay sharper for longer.

Ceramic blade stay sharp for an incredibly long period of time. They last longer than almost every steel/metal counterpart.Being close to diamonds in terms of hardness, ceramic material will keep its edge no matter how often you use them.

Snap-off blades

The snap-off blades are available for various cutting applications.

INNOVACERA snap-off ceramic blades are an excellent choice for de-burring plastic, profile extrusion, laying flooring, trimming wallpaper, films, and so much more.

Do you want better cutting performance? Choosing INNOVACERA.

Rapid and accurate cutting.

Higher durability.

Fewer blade changes = cost efficiency and safety.

Longer service lifetime.

Better sharpness.

Various cutting applications.

INNOVACERA provides customized cutting solutions for your individual requirements.

Ceramic knife for deburring

Zirconia Ceramic material is ideal for removing the burrs of plastic, metals and rubber. Because it is durable and has high hardness.

Our knife can smooth the edge and remove sprayed points and separation lines from mold halves. Furthermore, it is a cabinet and easy to use to avoid injury. Different kinds of blades can be replaced so that the cost is effective.

Canpared to traditional steel blades, ceramic blades have many benefits:

never rusts, no special oil coating or maintenance
light weight
stay edge and sharp
Very sharp
Corrosion resistant
non-conductive