Alumina Sandblasting Nozzle Preservative and Wear Resistant

Ceramic Sandblast Nozzle Insulating can be used as industrial insulating ceramic parts and electronic ceramic accessories, which have the characteristics of insulation, wear resistance, high temperature resistance and corrosion resistance.

Product Serial Number:204

Product details:
a)Material: alumina ceramics
b)Can custom your need product:yes
c)Function:Insulating ceramics
d)Microstructure: monocrystal
e)Size: 100mm

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Product Description:

Advantage：
1.Alumina sandblasting nozzle has good wear resistance, high temperature resistance, corrosion resistance and enough mechanical strength, and can be used in a variety of harsh conditions.
2.The product passes each working procedure’s fine processing processing, causes the product to have the higher processing precision, and satisfies the different profession special use request.

Our equipment:
1.Powder forming equipment
2.High temperature furnace
3.Dry pressing equipment

About us:
1. Honest enterprise, advanced technology
Our company is a high-tech enterprise specializing in the production of special ceramic products. It is a professional manufacturer of precision products such as new-type industrial ceramics and wear-resistant materials.
2. Professional R & D, quality assurance
Has a group of production teams with many years of experience in the industry, the company in the development process with excellent quality, excellent production team, advanced machinery and equipment and strict production management, good production research and development and quality inspection system Stable supply.
3. Factory direct sales, high cost performance
A variety of industrial ceramics and wear-resistant materials are sold directly at the factory, which solves problems efficiently and reduces procurement costs without cutting corners.
4. Quality service, worry-free after sales
The company not only provides comprehensive after-sales service, flexible mechanism, and targeted customer needs, but also provides customers with tailor-made solutions, professional sales and after-sales team.

Material				alumina	silicon carbide	silicon nitride	silicon nitride
Series				Al2O3	SiC	SiN	SiN
Color				ivory white	black	black	milk white/ ash black
Content（%）				99.0%~99.5%	···	···	···
Main Features				Excellent High frequency electrical insulation	High temperature strength well	High temperature strength well	High strength and impact resistance
				High wear resistance	High thermal conductivity	Strong impact resistance	Good self-lubricity
				Corrosion resistance	Strong alkali resistance	Corrosion resistance	Strong alkali resistance
				High strength	wear-resisting	Light weight	Smooth surface
				High hardness	Light weight		High toughness
Application				Wear parts	Mechanical seal	Molten metal component	Industrial tool
				Corrosion resistant component	Sliding parts	Metal and plastic	pump component
				High temperature resistant part	High temperature parts	Machining parts	Wear component
Density			Kg/m3	3.9*10	3.16*10	3.3*10	6.0*10
Mechanical property	Vickers hardness		Gpa	16	23	14	13.2	12.7
	Flexure strength		Mpa	360	450	1020	1000	1470
	Compressive strength		Mpa	2350	···	···	···	···
	Fracture toughness		Mpa	4	2~3	7	4~5	4~5
Thermal property	Coefficient of linear expansion	40-400℃	x10-5/℃	7.2	3.7	2.8	10.5	10.8
	Coefficient of linear expansion	40-800℃	x10-5/℃	8	4.4	3.3	11	11.3
	Pyroconductivity		W/（m·k）	32	200	27	3	3
	Specific heat		J/(kg·k)	0.78*10	0.67*10	0.65*10	0.46*10	0.46*10
	Heat resistant impact property (in water)		℃	250	···	＞800	300	350
Electrical properties	Dielectric strength		V/m	15*105	···	13*105	11*105	···
	volume resistance （20℃）		Ω·cm	＞1014	108	1014	1013	···
	Dielectric constant		···	9.6	···	9.9	33	···
	Loss coefficient		X10-4	10	···	···	520	···