High Purity Aluminum Nitride Ceramic Plate for Industry

• Customization: Available
• Application: Ceramic Decorations, Electronics, Medical, Refractory
• Type: Ceramic Plate
• Model NO.: FLM-4099
• Apparent Porosity(g/cm3): 3.3
• Surface Roughness: 0.2~0.3
• Modulus of Rapture(MPa): 350~450
• Dielectric Constant: 8.5
• Dielectric Loss(10-3): 0.3
• Transport Package: Export Pallet
• Specification: Customized Sizes Acceptable
• Trademark: Fireramo
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000ton/Month
• Package Size: 110.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

 

Product Description

Product Introduction:Aluminum nitride ceramic plates are mainly with aluminum nitride (AIN) as the main crystal phase, and the chemical composition of them is usually AI 65%, N 35%. The specific gravity is 3.2g/cm3, with white or off-white color. The sublimation decomposition temperature under normal pressure is 2450°C, which is able to withstand extreme heat of 2200ºC

Application:
It can be used as crucible and firing mold materials for smelting aluminum, copper, silver, lead and other metals. It can also be used as the base material of semiconductor. For example, it could use as heat sink and insulating thermal substrate for semiconductor devices to improve heat dissipation capacity and packaging density of substrate material. It can be used in dual in-line packaging and flat packaging. it could also make into high-frequency piezoelectric components, large scale integrated circuit substrates, etc., such as used on ceramic substrates such as LED lighting.

Features:

1. Good machinability
2. Good oxidation resistance
3. Good corrosion resistance to molten aluminum, and other molten metals, specially with excellent corrosion resistance to molten aluminum
4. Stable to acids, but easily corroded in alkaline solutions

Detailed Photos

Product Parameters

Item			Unit	FDLB
Color			-	grey
Apparent Porosity			g/cm^3	3.3
Surface Roughness			µm	0.2~0.3
Light Reflectivity		0.3-0.4mmt	%	35
		0.8-1.0mmt		25
Physical Properties	Modulus of Rapture	3 points bend	MPa	350~450
	Young's Modulus		GPa	320
	Viker's Hardness		GPa	11
	Fracture Toughness	IF method	MPa	3
Thermal Properties	Thermal Expansion	40-400°C	10^-6/K	4.6
		40-800°C		5.2
	Thermal Conductivity	25°C	w/(m.K)	180~230
		300°C		120~145
	Specific Heat	25°C	j/(kg.k)	720
Electrical Properties	Dielectric Constant	1MHz	-	8.5
	Dielectric Loss	1MHz	10^-3	0.3
	Volume Resistance	25°C	Ω.cm	>10^14
	Breakdown Voltage	DC	kv.mm	>15

Company Profile

Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.

Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.

Factory Equipment

Our Advantages

R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.

 

 

Capacity
Our manufacturing company includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines and two lightweight brick production lines. The total production capacity reaches 148,000 tons, of which the annual output of high alumina clay brick production line is 50,000 tons, the annual output of silica brick production line is 60,000 tons, the annual output of lightweight production line is 18,000 tons, and the annual output of unshaped production line is 20,000 tons.

 

FAQ

Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards.
The third party test is acceptable.