Precitec Laser Macor Ceramic Body Ceramic Laser Nozzle
|Purchase Qty. (Pieces)||FOB Price|
|5-49||US $35 / Piece|
|50+||US $32 / Piece|
Machinable Glass Ceramic has a continuous use temperature of 800ºC and a peak temperature of 1000ºC. Its coefficient of thermal expansion readily matches most metals and sealing glasses.It processes good machinability and can be lathed, milled, planed, ground, bored, incised and threaded. It also has the advantages of insulation, pore-free, high/low-temperature resistant, acid and alkali resistant and thermal impact resistant.
Magnetic susceptibility ≤1.2×10-6
Dielectric constant 6~7
Breakdown voltage ≥15 KV/mm
Flexural strength ≥108Mpa
Fracture Modulus 15000bf/in2
Impact toughness ≥ 3.8 KJ/m2 Knoop
Hardness 176~343 kg/mm2
Volume density 2.5~2.8 g/cm3
Range of operating temperature -200~+1000ºC
Thermal expansion coefficient ≤94×10-7 /K
Thermal conductivity ≥ 1.7 W/m·K
It is widely used for nuclear, microwave high vacuum insulation, high precision magnetism-free skeleton for aeronautic and astronautic electrical devices, ultra-high voltage insulation for electric motors and structural parts at strong erosion environments. In terms of machinability, it can take place of aluminum oxide and boron nitride ceramics that are difficult to machine.
Rod: Dia25mm~Dia160mm, up to 300mm long
Performance For Industrial Ceramic
|Physical Characteristics||Heat resistance||0C||2200|
|Thermal Characteristics||Linear expansion coefficient||(20-5000C) 10-6/0C||10|
|Electrical Characteristics||Dielectric constant (1MHZ)||-||N.A.|
|Dielectric loss angle||*10-4||N.A.|
|Process range (mm)|
|Accuracy of working (mm)|
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Carton box,then wooden box to avoid the broken.
Payment term :
T.T OR Western Union OR Credit Card
about 7 days for the stock sample;
about 20 days for the bulk quantity.
1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years.
2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.
3.Will your company supply samples?
Yes,we do.The sample expense will be deducted from the value of your order.
4.Which payment terms are you accept?
T/T, LC, Western Union, Money Gram,etc