Precision Ceramic Plunger/Rod Product

Including advanced ceramic materials such as zirconia, alumina, silicon nitride, and aluminum nitride, precision ceramic plungers are recognized for their excellent wear resistance, corrosion resistance, and high temperature performance, playing a crucial role in hydraulic, pneumatic, and other systems. Whether you need seals that can operate reliably in harsh environments for extended periods or precision and wear-resistant components, we offer a variety of specifications and materials to meet your engineering needs. We are committed to providing customers with reliable, high-performance precision ceramic plunger products.

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Boron Nitride Ceramic Rod/Bar

Explore boron nitride ceramic Rod with precise dimensions and smooth surfaces for machinery. Their high melting point and thermal shock stability ensure reliable performance in high temperatures, resisting cracking and deformation.

Macor Ceramic Ferrule/Bush

Machinable ceramic Bush are a type of advanced ceramic material with excellent machining properties. They can be cut, drilled, milled, etc. on conventional machining equipment (such as CNC, lathes, and drilling machines) without the need for special diamond tools. They are widely used in precision electronics, semiconductors, medical and high-temperature insulation fields.

Silicon Nitride Ceramic Tube

Silicon nitride ceramic tube (Si₃N₄) is a high-performance engineering ceramic with ultra-high temperature stability, excellent mechanical strength and outstanding chemical corrosion resistance. It is widely used in semiconductors, energy, aerospace and other fields.

Silicon Nitride Ceramic Rod

Silicon nitride ceramic rod is a high-performance engineering ceramic material with excellent properties such as high strength, high temperature resistance, wear resistance, corrosion resistance, low thermal expansion, and insulation. It is widely used in industry, semiconductors, medical treatment, scientific research and other fields.
Hexagonal boron nitride ceramic rods

boron nitride ceramic rod

Discover hexagonal boron nitride ceramics for industrial equipment and high-temperature applications. Known for electrical insulation, high heat resistance, and lubricating properties, they excel in low-friction, high-insulation environments.
Food filling ceramic metering pump components

Zirconia ceramic medical plunger

Customized zirconia ceramic medical plungers, also used in food filling as metering pump components. These precision-engineered units offer precise fluid control with high hardness and strength, ensuring stable performance and longevity under demanding conditions of pressure and flow.
multi-groove ceramic insulator column

Zirconia ceramic insulator

Custom zirconia ceramic thermal insulators with multi-groove design and internal threads offer high hardness and strength for stable operation under high pressure and temperature, ensuring long equipment lifespan.
ceramic winding rod

Wirewound resistor alumina ceramic rod

These alumina ceramic rods are widely used in electronics components and resistor manufacturing due to their excellent electrical insulation, high temperature stability, and mechanical strength. These ceramic rods feature a uniform fine-toothed surface design, which serves to secure the resistor wire and allow for uniform winding around the ceramic rod.
ceramic step shaft

Custom zirconia ceramic shaft cores

Custom zirconia (ZrO2) ceramic shaft cores, also known as ceramic step shafts, locating pins, or plungers. Featuring a multi-step design for precise positioning and securing in machinery, ideal for applications requiring accurate motion control like precision instruments, medical devices, or high-precision electronics.

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