Nitride Silicon Ceramic Wear-Resistant Connecting Plates - A Long-Life

Product Specification

Nitride Silicon Ceramic Wear-Resistant Connecting Plates - A Long-Life Alternative To Traditional Metal Connectors

Introduction
Silicon nitride ceramic wear-resistant connectors are special ceramic components made from high-purity silicon nitride (Si₃N₄) material through advanced gas pressure sintering process. This product combines excellent mechanical properties, outstanding wear characteristics, and remarkable corrosion resistance, specifically designed to meet wear challenges in extreme working conditions. With prominent features such as high hardness, light weight, and long service life, it is an ideal replacement for traditional metal connectors, significantly improving equipment operational reliability and service life.

Applications
Widely used in various high-wear, high-demand industrial fields:

• Mechanical Equipment: Pump and valve connectors, pipeline flanges, mechanical seal rings

• Automotive Manufacturing: Engine connecting components, transmission system wear-resistant parts

• Energy Sector: Wind power equipment connectors, hydraulic system wear-resistant components

• Chemical Industry: Corrosive medium conveying pipeline connectors

• Aerospace: Engine high-temperature resistant connecting components

Advantages

1. Exceptional Wear Resistance: Vickers hardness ≥1600HV, wear resistance is 8-10 times that of high-strength alloy steel

2. Strong Corrosion Resistance: Excellent corrosion resistance to most acid and alkali media

3. Stable High-Temperature Performance: Can work stably for long periods in high temperature environments up to 1200℃

4. Light Weight: Density only 3.2g/cm³, more than 60% lighter than steel

5. Long Service Life: 3-5 times longer service life than metal parts under the same working conditions

Specifications Table

Manufacturing Process
Raw material proportioning → Ball milling and mixing → Spray granulation → Dry pressing → Cold isostatic pressing → Gas pressure sintering → Precision machining → Non-destructive testing → Performance testing → Surface treatment → Packaging and shipment

Usage Instructions

1. Clean the connecting surface before installation to ensure no oil stains or impurities

2. Use special tools for installation, apply preload evenly

3. Avoid impact loads and local stress concentration

4. Regularly check connection status, recommend comprehensive inspection every 6 months

5. Use special tools during disassembly to avoid damaging ceramic components

After-Sales Service
24-month quality assurance period, lifetime free technical consultation. Establish customer usage files, provide regular maintenance reminders. 24-hour technical support in emergency situations, on-site service within 72 hours (domestic).

FAQ
Q1: What are the advantages of silicon nitride ceramic connectors compared to metal connectors?
A1: Longer service life, better corrosion resistance, lighter weight, no need for special surface treatment, and lower maintenance costs.

Q2: Do you support non-standard customization?
A2: Support complete customized production, can provide personalized solutions including material optimization and structural design according to usage conditions.

Q3: How to determine if connectors need replacement?
A3: Recommend judging through regular dimensional change detection and observing sealing performance. Replacement is recommended when wear exceeds allowable range or performance degradation occurs.