News | INNOVACERA

Innovacera Ceramic Valveless piston pump

Ceramic valveless piston pump characteristics:
1. Extremely inert chemical stability, acid and alkali resistance, corrosion resistance, and high-temperature resistance.
2. super hard, wear-resistant, particle release is very small, long service life.
3. the material is dense, the water absorption rate is lower than zero; the surface finish is extremely high, the friction is extremely small; the material residue is extremely small.
4. the coefficient of thermal expansion is very small, the piston fits better, the filling machine has higher precision, and can be cleaned and sterilized online.

Application areas:
1. Research institutes, laboratories, universities, pharmaceutical factories, hospitals, cosmetics, etc.
2. widely used in the pharmaceutical, pharmaceutical, food, chemical, cosmetics industry, precision quantitative filling.
3. for the precise quantitative filling of blood, biological reagents, oral liquid, injection, high-grade cosmetics, essence, fungicide and other liquids.
4. Precision quantitative filling for various acid-alkaline corrosive liquids.

Video content:
How to Disassemble Ceramic Valveless Piston Pump?
How to Assemble Ceramic Valveless Piston Pump?
How does Ceramic Valveless Pump work?

Hot Pressing Machinable Boron Nitride Ceramics

Machinable Boron Nitride ceramic is made by hot pressing Boron Nitride powders at high temperature and pressure. In its solid form, boron nitride is often referred to as “white graphite” because it has a microstructure similar to that of graphite. Innovacera Boron Nitride can easily be machined into rods, bars, plates, and other custom shapes. Innovacera Boron Nitride billet max size is 420*430*220mm and have many years of experience in producing and processing boron nitride ceramic part.

Innovacera Boron Nitride offers excellent electrical, thermal, chemical and mechanical properties as below:

Excellent thermal shock resistance
High electrical resistivity
High thermal conductivity
Good chemical inertness
High temperature material
Excellent lubricating properties — low coefficient of friction
Non-wetting (without oxidation)
High dielectric breakdown strength
Excellent machinability

Because above advantages, boron nitride ceramic products are widely used for below applications:

Molten Metal Contact (Non-ferrous alloys melting refractory components).
PVD, CVD and Plasma Systems (Insulators).
High-Temperature Furnaces (Fixtures and Insulators).
High-Temperature Lubrication and Mold Release
Solutions for Electronic Cooling
Dielectric at High Frequencies
Nuclear reactor shields and linings
Semiconductor wafers
Heat radiation shielding
Transistor heat sinks
Sputtering targets
Melting crucibles and boat for glass and metals.
Amorphous strips Nozzles

Innovacera boron nitride parts such as ceramic insulator parts for furnaces, ceramic crucibles, and boats for melting, nozzles for powder metal gas atomization, and amorphous strips are hot sales products.

If you need any customized boron nitride part, welcome to contact us.

How to make HTCC ceramic heater?

INNOVACERA specializes in producing ceramic heating elements, which are first printed with tungsten metal on a ceramic casting body and then sintered together through hot-pressed lamination under the protection of 1600°C hydrogen atmosphere. The components have the advantages of corrosion resistance, high temperature resistance, long service life, high efficiency and energy saving, uniform temperature, good thermal conductivity, fast thermal compensation, etc. They do not contain lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl ether, polybrominated diphenyl ether, and other harmful substances, and meet the requirements of RoHS, REACH, and other environmental protection requirements. Meanwhile, HTCC ceramic heating element is an environment-friendly and energy-saving heating element. Compared with PTC ceramic heating element, it has the advantage of saving 20 ~ 30% of electric energy under the same efficiency of heating. HTCC Ceramic heaters are widely used in welding platforms, electric soldering iron, automotive oxygen sensor, intelligent toilet, and other electrical equipment.

The following is the detail production process:

With a professional R&D team, advanced equipment, and a strictly online production quality control system, the best solution will be provided.

Customization is acceptable and welcome!

For more information, please contact us.

Boron Nitride Nozzle For Molten Metal Atomizing

BN is a material with the non-wet feature. So molten metal won’t be stuck onto the nozzle. Additionally, Boron Nitride ceramic is a kind of refractory ceramic with low expansion and high thermal conductivity. These features make it to be an ideal choice for atomizing nozzles. It’s very easy 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 a 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 temperatures.

Innovacera Celebrated 7th anniversary

Yesterday was special for us: Innovacera was celebrating 7th birthday on August 8th, 2019.

On 8 August 2012, Innovacera established for providing the ideal technical ceramic solution for many industries. Innovacera has two factories which are responsible for manufacture. Our engineer is with experience in R&D, manufacture and sales in advanced ceramic materials for more than 20 years. The sales office(Innovacera) was established 7 years ago, serving international clients, today is a recognized reliable technical ceramic supplier company.

We are proud of our active team and 2 factories who are full of creativity, responsibility, professional drive, innovative ideas. We truly appreciate our team, especially grateful to those colleagues whose professional activity at Innovacera lasts over 5 years.

We would like to thank all our team who continue to work as One and put their best effort in making Innovacera as a reliable and trusted technical ceramic supplier company.

Our success depends on clients’ success. Thus, we hope that our professional knowledge contribute to our clients’ success and to building sustainable society as well. We are positive that when our clients are stronger, so are we.

At this 7th anniversary, we would like to take this opportunity to thank all our clients for including Innovacera in their business story for the past 7 years. We look forward to successful cooperation in the future!

We will keep to work closely with clients to help provide the qualified ceramic products to meet unique and demanding performance requirement in further 10, 15, 20, 25…years and never stop.

Silicon Nitride Ceramic Substrate for Electronics

INNOVACERA Silicon Nitride substrates, with a thermal conductivity rating of 90 Watts/meter Kelvin, at first glance, appear inferior to Aluminum Nitride grades from the standpoint of heat dissipation. However, Silicon Nitride substrates, due to their far superior mechanical properties, can provide thermal resistance levels comparable to Aluminum Nitride.

This is because Silicon Nitride substrates have twice the strength and fracture toughness of Aluminum Nitride substrates, which enable the circuit/package designer to use Silicon Nitride substrates that can be half as thick as Aluminum Nitride substrates.

These same impressive mechanical properties also make Silicon Nitride substrates an excellent choice in applications where severe, repetitive thermal cycling of the circuit/package is present.

Silicon Nitride Ceramic Thermocouple Protection Sheaths

INNOVACERA manufactures a range of silicon nitride ceramic and advanced ceramic thermocouple protection sheaths for use in the aluminium and molten metal handling industries. They are an advanced ceramic tube offering outstanding performance for temperature control in aluminium foundries and smelters and are extremely cost effective compared to competitive materials, such as cast iron, silicon carbide and alumina.

INNOVACERA silicon nitride possesses a unique combination of physical properties, such as high strength, toughness, excellent thermal shock resistance and resistance to corrosion, which make it the stand out material in this application.

Silicon nitride protection tubes are world renowned for their outstanding performance in contact with non-ferrous molten metals, particularly aluminium and its alloys and zinc. They allow constant temperature monitoring of the melt resulting in improved quality of the finished casting. In addition to its excellent physical properties, it is also non-wetting to most non-ferrous alloys, making it resistant to build up of dross and is therefore very low maintenance.

For high temperature applications above 1200°C, silicon nitride ceramic protection tubes are the preferred choice.

Senior engineers from Singapore visited Innovacera

Last week, senior engineers who is specialized in sealing from Singapore has visited INNOVACERA.

Together with our engineer look around the production process of ceramic products. From raw materials, moulding, sintering and precision machining, inspection is carried out at every step. Customers are very satisfied with the excellent performance and strict quality control of our production equipment. And she said that our raw materials are very good, 99% alumina density reach 3.9g/cm3. This led her to change some views of “Made in China”.

After that, we held a friendly meeting to discuss how to further cooperate. Innovacera pressed its willingness to invest in new projects in the future. Innovation is one of our core values, and we have always been enthusiastic about exploring in the professional field.

High precision silicon nitride balls, roller for bearing, pump valve

Silicon nitride (Si3N4) feature:

High strength, fracture toughness and erosion resistance for improved durability
Helps extend the life of sucker rod pumps, bearings
Withstands extreme temperatures of deepwater environments
Weighs 60% less than steel with significant friction reduction
Provides high contact fatigue resistance
Offers temperature resistance up to 1100°C

Required Properties and its Application examples

High speed: Machining tools: turbo chargers, HDD spindle motors
Corrosion resistant: Chemical plant equipment, semiconductor-manufacturing equipment
High temperature: Heat treatment furnace parts
High vacuum Turbo molecular pumps
High insulation: Electric motors
Ultra-low temperature: Turbo pumps for space shuttles

INNOVACERA silicon nitride materials and components are produced using unique compositions and processing techniques. INNOVACERA silicon nitride is processed by gas pressure sintering, which results in a fully dense and nonporous microstructure of interlocking needle-shaped grains. This, combined with the natural toughness of silicon nitride, provides outstanding contact fatigue resistance and mechanical reliability.

Silicon Nitride Ceramic Weld Location Pins

Ceramic materials have long replaced metal in the production of welding pins, which ensure a perfect fit for sheet metal and nuts in projection welding and are subject to temperatures of up to 800°C.

Gas-pressure sintered silicon nitride ceramics from INNOVACERA are at a distinct advantage here:
Extreme hardness and flexural strength
High thermal shock resistance
Electrical insulation
Temperature resistance
High tensile strength and compressive strength
Fewer cold welds
No welding spatter adhesion

Ceramic welding pins made of silicon nitride significantly increase service life and enable high levels of precision and greater accuracy over extended periods in projection welding. Metal welding pins often need to be replaced several times a day due to wear and adhering slag, whereas centring pins made of silicon nitride ceramic only need to be replaced about once a month.