technical ceramic solutions

Silicon Carbide and Silicon Nitride Ceramic Piston and Plunger For Filling Epoxy Resin

Innovacera supply ceramic piston and plungers with all kinds of materials, such as alumina ceramics, zirconia ceramics, silicon nitride and silicon carbide. Ceramic piston and plungers are main components for water jetting pumps, high pressure pumps and mud pumps. The ceramic piston and plungers are widely used for filling equipment, medical equipment, environmental engineering, petroleum and chemical a industries.

Silicon Carbide Ceramic Piston and Plunger For Filling Machine

Filling machine generally need piston and plunger for filling materials, some filling machine equipment request wear resistance, corrosion resistance and chemical inertness, then the silicon nitride and silicon carbide ceramic piston and plungers are very suitable and it is widely use for filling the epoxy resin.

Silicon Nitride Ceramic Piston and Plunger For Filling Machine

If your plant need filling the epoxy resin or you have equipment need filling epoxy resin, welcome to contact us for the silicon nitride and silicon carbide ceramic piston and plunger. Silicon nitride (Si3N4 ceramic) is black or dark grey colors, it is a non-oxide structural ceramic material and can be polished to give a smooth and strikingly reflective surface appearance. Its main properties is its high thermal shock and chemical inertness, main applications include filling machine, metal forming, industrial wear situations and molten metal handling and so on.

Below is silicon nitride and silicon carbide ceramic piston and plungers features for your reference:

  • Excellent Acid and alkali resistance
  • Good self-lubricity
  • Low coefficient of friction for movement
  • Good wear resistance
  • Excellent mechanical strength
  • High corrosion resistance
  • Reduced engine noise
  • High abrasion resistance
  • Reduced fuel consumption
  • Excellent surface finish
  • Increased service life

Below is our general sizes of silicon nitride and silicon carbide ceramic piston and plungers:

1 Piston φ90.6*φ17*149
Sleeve φ110*φ90.6*152
2 Piston φ90.6*φ17*40
Sleeve φ110*φ90.6*152
3 Piston φ70*φ17.5*148
Sleeve φ90*φ70*152
4 Piston φ60.6*φ13*148
Sleeve φ80*φ60.6*152
5 Piston φ60.6*φ13*40
Sleeve φ80*φ60.6*152

(Customized dimension is also available for us, if you have drawing, pls don’t hesitate to contact us.)


If you’re happen to looking for the new material of  plunger or piston such as silicon nitride ceramic supplier for filling the epoxy resin, INNOVACERA is your good choice. Innovacera has established a high standard of quality system and strict quality control process, each batch of products are subjected to strict quality inspection, and different packaging requirements for different products to ensure the safe transportation of products.In order to ensure quality, the company adopts advanced finished product inspection equipment and standardized Gage calibration;Including automatic inspection equipment, coordinate measuring instrument, etc.


Innovacera technical ceramic piston and plunger are widely used in many industries, such as Package, Semiconductor, Aerospace, Electronic and Electrical, Fluid Controlling, Food Processing, Automotive, adn Medical Industry.