Silicon Nitride Ceramics
Orthopedic Applications of Silicon Nitride Ceramics introduction Sialon, silicon nitride ,alumina and silicon carbide are known as engineering ceramics. Among them, silicon nitride has the highest thermal shock resistance. Thus, it makes handling and preheating control easier .Silicon nitride...
Orthopedic Applications of Silicon Nitride Ceramics introduction
Sialon, silicon nitride ,alumina and silicon carbide are known as engineering ceramics. Among them, silicon nitride has the highest thermal shock resistance. Thus, it makes handling and preheating control easier .Silicon nitride riser tube/stalk has been in use instead of cast iron and old ceramics in molten aluminum.
Processing of Silicon Nitride Ceramics Main Features:
Outstanding corrosion resistance to molten aluminum alloys and flux contamination free.
Oxidation rarely accurs at operating temperature(up to 800 C), which allows hi-cera to maintain stable performance for a long service life.
3.Thermal shock resistance
Superior thermal shock resistance allows hi-cera protection tubes to be inserted in molten aluminum directly with simple preheating.
The highest strength among ceramics allows a thin wall thickness.
Excellent wear resistance gives degassing rotor shafts a long service life at a high speed revolution.
Exceptional acid resistance against acids such as hydrochloric acid and sulfuric acid permits removal of sticking matter on the surface with such acids.
Silicon Nitride Riser Tube
Silicon Nitride Stopper Pipe
Silicon Nitride Heater Protection Tube
Silicon Nitride Degassing Rotor and Shaft
Silicon Nitride Thermocouple Protection Tube
Excellent thermal stability and distortion resistance at high temperature.
1.High mechanical strength at high temperature.
2.Excellent thermal shock resistance.
3.High thermal conductivity.
4.Excellent oxidating resistance.
5.Excellent corrosion resistance at high temperature.
6.Excellent corrosion resistance against chemicals.
7.High abrasion resistance.
1.Providing professional technical support.
2.Send the product catalog and instruction manual.
3.If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!
4.Personal call or visit are warmly welcome.
Sale of services:
1.We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2.We guarantee punctuality, quality and quantities strictly implement the terms of contract...
1.Where to buy our products for one year warranty and life long maintenance.
2.24-hour telephone service.
3.A large stock of components and parts, easily-worn parts.
1. Q:Can the products be customized as our need, such as put on our logo?
A:Surely our products can be customized as your need, Put on your logo is also available.
2. Q:As the shipping period will take long time, how can you make sure the product won’t be broken?
A:Our product is film wrapped, to make sure our product can be delivered to our customer smoothly, we will use the steel wire to fix the package ,
3. Q: May i know which payment will be accepted by your company?
A:So far 100%T/T before shipment, and 50% deposit paid by T/T, balance paid by L/C are available.
4. Q:About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
A:The warranty of our products is normally 3 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.
5. Q:How can i trust your company?
A:With 10-years-professional design, we can provide you suitable suggestion and lowest price