factory low price Brewster Windows - Lead-free low-temperature Glass for packaging semiconductor and glass tube – LZY

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Fused Quartz Capillary, Cerium-Doped Quartz Plates, Transparent Laser Flow Tube, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won't make you regret!

factory low price Brewster Windows - Lead-free low-temperature Glass for packaging semiconductor and glass tube – LZY Detail:

The sealing temperature of the ultra-low temperature diode glass shell is lower 40°C than other materials commonly used in the market.

Because the high sealing temperature destroy the electrical properties of the diode so the ultra-low temperature diode glass shell has little influence on the electrical properties of the leads and chips, the reduction of the sealing temperature can shorten the production time of the diode, improving the production efficiency.

LZY Glass have multiple glass tube production lines high-precision glass tube laser cutting and automatic selection equipment ,can supply low temperature glass bulbs with,lead-containing glass tube material and lead-free glass tube material,can meet the needs of different customers for special glass.

• All products are lead-free

• Automated online quality control

• Fast and flexible sampling for custom-made solutions

Characteristics

Thermal Expansion	88.3 (10-7/℃)
Density	4.48 (g/cm3)
Strain Point	393(℃)
Annealing Point	425(℃)
Softening Point	550(℃)
Typical Sealing temp.	625(℃)
PbO	61(%)
SiO2	32(%)
K2O	4.2(%)

Specification

Number	Inner Diameter(mm)	Out Diameter(mm)	Length(mm)
LZYDO-11①	0.86±0.03	1.78±0.05	2.90±0.08
LZYDO-11①	0.83-0.89	1.73-1.83	2.82-2.98
LZYDO-22②	0.77±0.03	1.78±0.05	2.80±0.08
LZYDO-22②	0.74-0.80	1.73-1.83	2.72-2.88
LZYDO-33①	0.77±0.03	1.78±0.05	3.81±0.08
LZYDO-33①	0.74-0.80	1.73-1.83	3.73-3.89
LZYDO-44②	0.86±0.03	1.78±0.05	3.81±0.08
LZYDO-44②	0.83-0.89	1.73-1.83	3.73-3.89
LZYDO-55③	0.81±0.03	1.78±0.05	3.81±0.08
LZYDO-55③	0.78-0.84	1.73-1.83	3.73-3.89
LZYDO-1①	1.55±0.03	2.60±0.05	4.30±0.08
LZYDO-1①	1.52-1.58	2.55-2.65	4.22-4.38
LZYDO-2②	1.60±0.03	2.60±0.05	4.30±0.08
LZYDO-2②	1.57-1.63	2.55-2.65	4.22-4.38
LZYDO-3③	1.48±0.03	2.41±0.05	4.26±0.08
LZYDO-3③	1.45-1.51	2.36-2.46	4.18-4.34
LZYLL-1	1.46±0.03	2.30±0.05	4.06±0.08
LZYLL-1	1.43-1.69	2.25-2.35	3.98-4.14
LZYLL-2①	0.76±0.03	1.40±0.05	2.55±0.08
LZYLL-2①	0.73-0.79	1.35-1.45	2.47-2.63
LZYLL-3②	0.76±0.03	1.40±0.05	2.60±0.08
LZYLL-3②	0.73-0.79	1.35-1.45	2.52-2.68
Other sizes can be customized upon request

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Lead-free low-temperature Glass

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for factory low price Brewster Windows - Lead-free low-temperature Glass for packaging semiconductor and glass tube – LZY , The product will supply to all over the world, such as: Thailand, New Zealand, Paraguay, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

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