Cheap price Corning 7980 Glass Flow Tubes - Lead-free low-temperature Glass for packaging semiconductor and glass tube – LZY
Cheap price Corning 7980 Glass Flow Tubes - 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
0.73-0.79 |
1.35-1.45 |
2.52-2.68 |
|
Other sizes can be customized upon request
|
Products shown
Typical Applications
Product detail pictures:
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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Cheap price Corning 7980 Glass Flow Tubes - Lead-free low-temperature Glass for packaging semiconductor and glass tube – LZY , The product will supply to all over the world, such as: Durban, Bahrain, Mozambique, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
By Page from Auckland - 2017.02.18 15:54
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Marcy Real from Cambodia - 2017.08.28 16:02