Silicon Nitride(Si3N4)Welding Pins With Exceptional Thermal Shock And Impact Resistance

1 . Descriptions:

Silicon nitride (Si₃N₄) is a material with high fracture toughness and excellent thermal shock resistance, and in recent years it is also used as a substitute for molds.

Thermal Shock Resistance

High Temperature Strength

Wear Resistance

Corrosion Resistance

Electrical Insulating Properties

High Fracture Thoughness

2 . Main Applications

Molding mold parts (hot forging molds, various molds)

Casting parts (low pressure castings, various metal melting furnace equipments)

Die casting machine parts (plungers, sleeves, goosenecks)

Welding machine parts (guide pin for resistance welding, guide roll for steel pipe weldings)

Crusher parts (classifiers, airflow type crushers, beads mills)

Wear resistant parts (wire drawing machine guide rollers, motor shafts, bearings, fishing line yarn paths, wire drawing capstans)

Semiconductor manufacturing equipment parts (stage parts, linear motors parts)

3 . Features

Silicon nitride (Si₃N₄) is a gray ceramics, it has excellent resistance to thermal shock resistance, and it has a property that it is comparatively hard to get wettability with molten metal.
By utilizing these characteristics, it is used for components used in harsh environments such as internal combustion engine parts of automobiles and torch nozzles of welding machines, especially in harsh environments.

In addition, utilizing high abrasion resistance and mechanical strength to utilize the bearing parts, shafts, bearings and even the effect of low dust generation to be used as parts of semiconductor manufacturing equipment which is required for a clean environment It is.

4 . More pictures

Bloom(Suzhou) Materials Co., Ltd ，which located in the beautiful city of Zhangjiagang , Suzhou,China. 
Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on the alloy materials. Spot welding accessories and twin extruder spare parts. 

With independent research and development team, Bloom focuses on technological innovation. It has provided super wear resistance, corrosion resistance, high temperature resistant core parts for many twin screw extruder users both at home and abroad and blending modification of enterprises. With continuous pursuit of technological innovation, we committed to providing customers with high quality products and services. In the global market, Our products are widely used in all fields such as plastics, miners, energy, aviation and etc. High-quality products can be developed according to customer needs combined with the actual working conditions. Whether it is high temperature, high corrosion conditions, or high torque, high strength mechanical needs, Bloom’s products can perform the task excellently. It can achieve excellent performance, stable quality, reasonable price, timely delivery, perfect after-sales.
We will advance with the times with the management idea of cooperation, win-win, integrity and open, to provide customers better products and more efficient service. Share a brilliant tomorrow with you!

Products Scope of Bloom Alloy

Nickel and iron base  Alloy(KCF alloy, Nickel alloy)

Spot Welding Accessories(Electrodes, Cap tips , Guide Pins and so on)
Twin Screw Extruder Spare Parts
Parallel Twin Screw Extruder Parts 
Conical Screw Extruder Parts

Other Precision Alloy Materials and Parts

Service  of Bloom

Alloy Material  Self Production

Non-Standard Product Reseach and Test

Precision Machinning

Spot Welding Parts offering

Twin Screw Extruder Spare Parts Supply

Logistics Service

After sales service

Advantages of Bloom 

Experienced Engineers in Alloy Businss
More then 20 years experience in alloy materials offering

High Quality Control System

Authorized Certificates

Guaranteed Delivery and Quality

More then 20+Countries customers trust.

Bloom is engaged in offering special and high quality performance alloy and parts to the whole world, Choose Bloom, Choose a sucessful business partener!