Overview of High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT

High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT is a high-performance advanced ceramic renowned for its exceptional combination of thermal shock resistance, high strength, toughness, and excellent wear and corrosion resistance. It is a material of choice for demanding applications across various industries, from automotive and aerospace to industrial and medical.

Features of High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT

l Excellent Thermal Shock Resistance: Withstands rapid temperature changes without cracking.

l High Strength & Hardness: Maintains mechanical properties at both room and elevated temperatures.

l Good Fracture Toughness: Superior to many other technical ceramics, providing better resistance to chipping and breakage.

l Low Density & Lightweight: Significantly lighter than steel and many metals.

l Wear & Corrosion Resistance: Ideal for components exposed to abrasive and corrosive environments.

l Electrical Insulation: Offers good dielectric properties.

 

Specification of High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT

This silicon nitride plate is made for IGBT modules. It manages extreme heat modifications without breaking. That’s important in power electronic devices. Points warm up quick and cool down quickly there. Normal materials frequently break under that stress and anxiety. This plate survives it. You obtain excellent thermal shock resistance. It keeps the component stable and reputable.

Home plate is an exceptional electrical insulator too. It quits present from leaking where it should not. This protects against brief circuits and failures. Your IGBT module remains risk-free. Excellent thermal conductivity is an additional plus. It pulls warmth away from delicate components effectively. This assists maintain temperatures in control. Overheating is a major root cause of issues. This plate fights that.

It’s additionally extremely solid mechanically. Silicon nitride is normally challenging. Home plate stands up to bending and damaging under load. It will not warp conveniently at heats either. This strength guarantees the plate lasts a long time. It holds its form and feature gradually. You get constant efficiency.

Requirement sizes are offered, like 100mm x 100mm or 140mm x 190mm. Densities vary from 0.25 mm as much as 1.0 mm. We keep tight density tolerances. Surface finish is smooth and precise. The plate uses high dielectric stamina. It stands up to high voltages safely. Chemical resistance is good. It takes care of extreme conditions. This plate is perfect for power semiconductor packaging. It’s made use of directly under the IGBT chip. It functions as a dependable substrate layer.

Applications of High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT

Silicon nitride plates offer a strong service for IGBT components. These ceramic substrates manage severe warmth changes quite possibly. This thermal shock resistance is essential. IGBT components generate a lot of warm during procedure. Power biking triggers repeated heating and cooling stress and anxieties. Basic products may crack under this stress. Silicon nitride remains undamaged. This integrity is crucial for demanding applications. Home plates likewise perform warmth successfully. Great thermal conductivity moves warmth far from the semiconductor die. This maintains the IGBT colder. A cooler tool executes far better and lasts longer. Silicon nitride is mechanically strong also. It gives a steady base for placing chips and cable bonds. Electrical insulation is an additional benefit. The ceramic avoids unwanted present circulation. These homes make silicon nitride plates suitable for high-power electronic devices. Industries rely on them for tough conditions. Electric lorries utilize them in grip inverters. Renewable resource systems need them in solar and wind power converters. Industrial motor drives rely on their resilience. High-speed trains benefit from their performance. Power supplies gain stability. Silicon nitride plates make sure IGBT modules work accurately. They protect against failures caused by thermal tension. This causes longer system life.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

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

Shipment Methods

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

5 FAQs of High Thermal Shock Resistance Silicon Nitride Plate Si3n4 Ceramic Substrate for IGBT

What makes silicon nitride plates handle thermal shock so well?
Silicon nitride plates handle big temperature changes without cracking. This material resists thermal shock. It expands and contracts little when heated or cooled. This stops sudden breaks during fast heating or cooling cycles. IGBT modules need this reliability. Silicon nitride gives that.

How are these silicon nitride plates made?
We make these plates using high-purity silicon nitride powder. The powder gets pressed and sintered at very high heat. This makes a dense, strong ceramic plate. The process ensures no weak spots. This quality is vital for IGBT substrates. They must last.

What temperatures can these plates handle?
These plates work reliably at high temperatures. They can handle constant heat above 500°C. More importantly, they survive sudden temperature swings. Think jumps of several hundred degrees Celsius in seconds. This matches the tough demands in power electronics like IGBTs.

Why choose silicon nitride over other ceramics for IGBTs?
Silicon nitride beats other ceramics for IGBT substrates. It has high strength; it resists thermal shock much better than alumina. It also conducts heat well. This pulls heat away from sensitive IGBT parts fast. That keeps temperatures stable. It prevents overheating failures. The plate lasts longer.

Are these silicon nitride plates expensive?
Silicon nitride plates cost more than some other ceramics. The material itself is pricier. The high-temperature sintering process adds cost. Yet, the value is clear. Their toughness and long life reduce replacement costs. Downtime drops. For critical IGBT applications, the performance justifies the price. They are cost-effective over time.