Overview of Silicon Nitride Ceramics

Silicon Nitride Ceramics are high-performance materials known for their excellent mechanical properties, including strength, toughness, and resistance to wear, corrosion, and thermal shock, making them ideal for demanding applications in various industries.

Features of Silicon Nitride Ceramics

Exceptional hardness and wear resistance.

Superior mechanical strength and fracture toughness.

Excellent thermal stability and resistance to thermal shock.

High corrosion resistance in aggressive environments.

Low density contributing to lightweight components.

(High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin)

Specifications of High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin

High Tolerance GPSN Silicon Nitride Ceramic Poles use exact engineering for requiring applications. The material contains gas-pressure-sintered silicon nitride (GPSN), incorporating silicon, nitrogen, and small amounts of additives. This ensures high thickness, marginal porosity, and uniform microstructure. The poles withstand severe temperature levels, mechanical stress and anxiety, and rough settings.

Diameters range from 1 mm to 50 mm. Sizes prolong up to 500 mm. Custom-made measurements are offered. Limited tolerances put on size ( ± 0.01 mm) and length ( ± 0.1 mm). Surface coatings attain Ra ≤ 0.4 µm. The manufacturing process consists of innovative sintering and accuracy machining. This guarantees dimensional precision and smooth surface areas.

Thermal security stays effective as much as 1200 ° C in oxidizing environments. Thermal shock resistance avoids splitting throughout rapid temperature level changes. The reduced thermal growth coefficient (3.2 × 10 ⁻⁶/ ° C) decreases dimensional shifts under warm. Mechanical properties include a Vickers hardness of 1600 HV, fracture strength of 7.5 MPa · m ONE/ ², and flexural stamina exceeding 1000 MPa. These attributes stand up to wear, abrasion, and impact.

The material gives excellent electric insulation. Dielectric toughness reaches 15 kV/mm. Corrosion resistance shields versus acids, alkalis, and molten metals. Chemical inertness ensures compatibility with hostile media. No lubrication is required for low-friction applications.

Applications span aerospace, auto, and industrial sectors. Usage cases include accuracy bearings, reducing tools, furnace components, and semiconductor handling. The pole function in high-speed machining, medical devices, and energy systems. Compatibility with severe problems makes them optimal for sensors, shutoffs, and pump parts.

Modification alternatives cover surface area layers, threading, and geometric modifications. Testing procedures adhere to ISO and ASTM standards. Quality checks include thickness measurements, firmness examinations, and microstructure evaluation. Product packaging utilizes anti-static products to avoid contamination.

The item offers sectors calling for integrity under stress and anxiety. Efficiency stays regular in vacuum, high-pressure, or corrosive setups. Very little upkeep minimizes operational downtime. Lengthy service life reduces substitute expenses. Technical assistance assists with material choice and design optimization.

(High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin)

Applications of High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin

High tolerance GPSN silicon nitride ceramic poles, rounded sticks, and dowel pins are used in several sectors because they take care of tough problems. These parts function well in high heat, withstand wear, and stay solid under pressure. They are reputable for jobs requiring precision and durable efficiency.

In aerospace, these ceramic components suit engines and structural systems. They make it through extreme temperature levels and repeated stress without damaging down. Their reduced weight helps reduce fuel use while maintaining aircraft secure.

Automotive systems use these rods and pins in engines and sensors. They deal with warm from burning and friction. Their sturdiness makes certain components like fuel injectors or turbochargers last longer. Electric cars profit too, as the product protects versus power and heat.

Industrial equipment counts on these ceramics for high-wear locations. They operate in pumps, valves, and bearings. Their resistance to chemicals and rust keeps machines running in rough setups like chemical plants or mining tools.

Electronics producing uses these components for insulation and heat control. They don’t carry out power and take care of heat in tools like circuit boards. This avoids getting too hot and maintains equipment secure.

Clinical tools make use of GPSN silicon nitride dowel pins and poles for their safety and security and precision. They resist microorganisms development and tolerate sanitation approaches like autoclaving. Their stamina makes sure surgical tools and implants perform accurately.

These porcelains are also selected for custom-made design tasks. Their tight tolerances and smooth surfaces fit exact needs. Engineers choose them when metals or plastics stop working under stress and anxiety.

The material’s non-magnetic buildings make it useful in delicate devices. It stays clear of interference in gadgets like MRI devices or scientific instruments.

GPSN silicon nitride parts adapt to several roles. They solve troubles in settings where various other materials wear or break. Their mix of stamina, warmth resistance, and resilience makes them a useful option throughout industries.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin

What makes GPSN silicon nitride ceramic rods different from regular ceramic rods? GPSN silicon nitride ceramic rods are made using high-purity materials and advanced sintering. This gives them better thermal stability and mechanical strength. They handle extreme heat and pressure better than standard ceramics. Their precision manufacturing ensures tight tolerances for demanding applications.

Where are these rods typically used? These rods work in industries needing high-performance materials. Examples include aerospace engines, automotive sensors, and industrial machinery. They fit parts like bearings, valves, or turbine components. Their reliability makes them ideal for environments where failure is not an option.

How well do they perform under high temperatures? GPSN silicon nitride rods withstand temperatures up to 1200°C without losing strength. They resist thermal shock better than metals or plastics. This means less expansion or cracking during rapid temperature changes. They stay stable in furnaces, engines, or high-heat processing equipment.

Are these rods resistant to wear and chemicals? Yes. The material’s hardness reduces friction and surface wear over time. It resists acids, alkalis, and solvents. This prevents corrosion in harsh chemical environments. They last longer than steel or alumina in abrasive or corrosive settings.

Can I order custom sizes or shapes? Custom orders are possible. Manufacturers adjust diameter, length, or surface finish to meet specific needs. Tighter tolerances or special coatings are available. Precision machining ensures each rod matches exact requirements.

(High Tolerance GPSN Silicon Nitride Ceramic Rod/Round Stick/Dowel Pin)