clear quartz glass boat used for holder
We can supply all kinds quartz boat for semiconductor and solar battery industry according to clients' detailed requirement.
The material of the quartz boat is GE.
the usage is holding the quartz plates, and be widely used at laboratory and semiconductor area.
| Purity|| SiO2 content is more than 99.99%|
| Temperature|| Softening point temperature is about 1730 degrees Celsius ,1100 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius|
| CoefficientofExpansion(20°C~350°C)|| 5.5*10-7/°C|
| Thermal Conductivity(W/m°C,20°C)|| 1.4|
| Specific Heat(J/kg,20°C)|| 670|
| Softening Point( viscosity)|| 1730°C|
| Annealing Point|| 1215°C|
| Deformation Temperature(long time heat retaining)|| 1120°C|
1.Temperature : softening point temperature of about 1730 degrees Celsius ,1100 degrees Celsius in a long time use ,short-term maximum temperature up to 1450 degrees Celsius ;
2.Anti-corrosion : In addition to hydrofluoric acid ,is an almost non-acid and other substances a chemical reaction ,especially in the high temperature chemical stability is in any other engineering materials can not be compared;
3.Thermal stability :The thermal expansion coefficient of quartz galss ,is extremely small ,able to withsand drastic temperature changes ;
4.Transmittance good performance :quartz glass in the entire ultraviolet to infrared spectral bands have a good light transmission properties, visible light transmittance of 93% or more .
5, Designs: both standard and customize ones per drawings are ok , otherwise we can make drawing according customers application description.
1, OEM service
2, produce per customers' request such as design & package & printing logo
3, special package for fragile products to make sure no broken in transportation
4, 8 years golden supplier.
5, 0% compain feedback.
6, 100% good reputation.
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.
Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.
Continuous improvement in all areas of our business is key to our growth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.
1. Q: How can I get some samples?
A: If have sample in stock, we can offer it free based on the freight charge collected. If it is need to be customized, we will charge some fees without profit.
2. Q:How can I trust you?
A:We have more than 10 years experience to own good reputation.
3. Q: Terms of payment?
L/C, D/A, D/P,T/T, Western Union, Money Gram are all ok, but maybe some of these are limited for special countries.