Polycrystal ceramic tube (PCA tube) for Ceramic Metal Halide
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- JUP
- Payment Terms
- L/C,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- pca tube, pca for cmh lamp, polycrystal ceramic tube for cmh, pca for ceramic metal halide lamp
- Category
- Other Building Lighting
Shenyang Joinunion Chemical Technology Co.,Ltd.
China
- Verified Certificate
-
12
| Product name | Polycrystal ceramic tube (PCA tube) for Ceramic Metal Halide | Certification | - |
|---|---|---|---|
| Category | Other Building Lighting | Ingredients | - |
| Keyword | pca tube , pca for cmh lamp , polycrystal ceramic tube for cmh , pca for ceramic metal halide lamp | Unit Size | - |
| Brand name | JUP | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Polycrystal
ceramic tube (PCA tube) for Ceramic Metal Halide Lamp (CMH grow light bulb)
The design of PCA shape, is the first step to be
considered in the production. It is not only to ensure that molding is easy,
also to meet the requirements of arc tube packaging and lifetime. Based on the
study of the theory of the foreign latest technology, we got a certain
understanding about the complex process of plasma discharge when CMH working,
then simulated modeling experiment through computer, balanced the relationship
between forming and lifetime. We caculated and designed PCA diameter, electrode
tube length, R radian and thickness, and fully considered discharge inside
volume, internal surface area and wall load, finalized the dimensions of our
PCA.
|
Model |
a |
b |
c |
d |
e |
f |
g |
h |
j |
k1/k2 |
m1/m2 |
Internal surface area |
Wall load |
|
M5-150 |
52.2±0.2 |
22.24 |
6.75 |
13.0±0.15 |
3.0±0.1 |
1.0+0.05 |
0.90±0.1 |
6.50 |
2.00 |
≤1.2 |
≤0.3 |
647 |
23.18 |
|
M6-250 |
63.0±0.2 |
29.00 |
8.44 |
16.5±0.15 |
3.8±0.1 |
1.5+0.05 |
0.95±0.1 |
8.21 |
3.50 |
≤1.2 |
≤0.3 |
1074 |
23.28 |
|
M7-315 |
69.0±0.2 |
29.50 |
6.52 |
18.5±0.15 |
4.0±0.1 |
1.6+0.05 |
1.00±0.1 |
9.21 |
3.80 |
≤1.2 |
≤0.3 |
1213 |
25.97 |
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PCA performance
|
Item |
Standard |
|
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Average particle size |
15~30um |
|
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Total translucency |
35W≥92% |
|
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Impurity |
Fe |
≤10ppm |
|
Ca |
≤20ppm |
|
|
Si |
≤25ppm |
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K |
≤5ppm |
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|
Na |
≤5ppm |
|
Keywords:
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T,Western Union | Shipping time | Negotiable |
- President
- Fu Xu
- Address
- R1212/1213 No. 90 South Jingxing St. Tiexi Dist. Shenyang 110023
- Product Category
- Home & Kitchen,Industrial Supplies,Other Building Lighting
- No. of Total Employees
- 51-100
- Company introduction
-
Shenyang Joinunion Chemical Technology Co.,Ltd. is previous Chemical Dept. of China Shenyang International Trade Group joined with Chemical Research Institute and Glass Research Institute. After many year’s endeavors, we accumulated a wealth of experience and have established supply bases of quality export goods, we invested many plants, such as phosphor plant, lighting plant, agricultural chemical plant, chemical reagent factory, and paint plant. Now we have established direct trading relationship with many commercial establishments in more than 50 countries and territories around the world. Our export business covers various luminophor materials, lighting and their relative components of ceramics and also chemical techniques etc and import the material of noble and non-ferrous metals, chemicals and the parts of machinery.
- Main Product
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