Cryogenic Insulation Paper Aluminum Foil Laminated for LNG Cylinder
- Ref Price:
-
$1.00 - 1.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m²
- Supply Capability:
- 500000 m²/month
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Aluminum Foil Laminated Cryogenic Insulation Paper for LNG cylinder
Cryogenic insulation paper/radiation shield compositions:
Cryogenic insulation paper(P paper/Z paper)/aluminum foil(or aluminized polyester film) compositions are laminated of Cryogenic insulation paper and aluminum foil(or aluminized polyester film).These products can be wrapped to the cryogenic inner tank directly and no need to composite by user. Therefore ,it can effectively reduce the waste of material and hugely increases efficiency. The width varies from 40mm to 1800mm.
Specification
| technical specification | aluminum foil | aluminized polyester film |
| condition | anneal | vcauum aluminizing |
| Thickness | 0.0065 | 0.012 |
| surface oiliness | without oil, not less than calss B on brush water test | No oil |
| Harmful Element(%) | Pb<0.01 Cd<0.01 As<0.01 | / |
| Width | 30-1780 | 30-1780 |
Our production
FAQ
1.How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2.How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:What is the meaning of deep frozen
- In general, the frozen layer of our home refrigerator can only reach -18 degrees, but also slow freezing, slow freezing will have a great impact on food nutrition and flavor.
- Q:What is the meaning of vacuum cooling in heat treatment
- Placed for a period of time, known as cryogenic treatment, under normal circumstances are usually treated with liquid nitrogen.
- Q:Cryogenic treatment to improve what performance?
- To improve the hardness and strength of the workpiece;Ensure the dimensional accuracy of the workpiece;Improve the wear resistance of the workpiece;
- Q:I would like to ask how the process of cryogenic treatment
- The air is compressed to 0.5MPa, or 22.5MPa, can reduce the water cooling, after expansion machine (piston or turbine), the temperature dropped to close to the liquid temperature to the fractionation tower after liquefaction, become rich liquid, the liquid oxygen into a fractionating tower, liquid oxygen, nitrogen is directly sent out after heat exchanger. Inlet air cooling.
- Q:Can the cryogenic phase control the cooling rate?
- 2, the compressor refrigeration principle: the use of the suction pipe of refrigerant gas inhalation of low temperature and low pressure, through the operation of the motor drives the piston to compress it after high temperature and high pressure refrigerant gas discharge pipe to the exhaust, to provide power for the refrigeration cycle, so as to realize the compression, condensation, expansion and evaporation (endothermic) refrigeration cycle. The refrigerant of the compressor can be repeatedly used for a plurality of times, the consumption is relatively small, the power consumption in the refrigeration process is more, the cooling rate is relatively small, and the refrigeration temperature range is 0-80 DEG C. The above mentioned two kinds of refrigeration in the process of industrial production of cryogenic box, the use of liquid nitrogen refrigeration will be more. Liquid nitrogen refrigeration can be used in the temperature range from 0 DEG C to -196 DEG C. []
- Q:What is the meaning of cryogenic technology in the mechanical process, what is the specific practice?
- Treatment of -130 DEG C is said to be a new and strong treatment process of cryogenic treatment to improve the wear resistance and toughness of materials and to improve the overall service life
- Q:How many changes in the properties of the cryogenic metal?
- 10 diamond drill footage of 231.2 meters to 595 meters.11 M6 high speed steel fibers processing aluminum casting parts 1200 40012 high speed steel milling cutter cutting area of copper 350 pieces of 750 pieces13 cutting blade YT798 area A3 51 square meters to 98 square meters14 cutting blade YT798 area ZG15Gr1M01 7 square meters to 12 square meters15 YT330 blade ZG15Gr1M02 for 6 minutes 19.8 minutes16 YT15 blade cutting length 20# low carbon steel 3M 7M17 YT30 blade cutting length 20# low carbon steel 5m 9.7M
- Q:Ultra low pressure casting mold useful, how to arrange the process? Thank you
- While casting field production high temperature is about 660 degrees, some die casting production Aluminum Alloy temperature of 740 degrees, copper alloy die-casting production temperature even up to about one thousand degrees, the temperature and the ambient temperature, the temperature fluctuation is bigger, hot and cold alternating stress caused by the greater! That is, the stress produced in the production process is very large, even if the cryogenic treatment, the stability of the role of the size of the casting mold and plastic mold is not obvious! As for how you choose, you might as well try!
- Q:What is a cryogenic fast line
- Cryogenic metal industry technology refers to the black metals, nonferrous metals, polymers, carbide and so on at cryogenic temperature heat preservation material, make it happen at room temperature and never happened in the process of heat treatment of the internal structure change, lead to the change of macro performance. For example: die steel, high speed steel, cemented carbide strength and toughness were improved after cryogenic treatment, and break through the traditional hardness and toughness of contradictory phenomenon, show the comprehensive performance improved. Domestic contribution to cryogenic technology research institute of Chinese academy of sciences, is the biggest should from the several aspects, such as equipment, mechanism, process research and extension of cryogenic technology, cryogenic in cutting tools, moulds, valves, and other industries extensively with the Chinese academy of sciences of physics and chemistry ? all the inseparable relations
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Cryogenic Insulation Paper Aluminum Foil Laminated for LNG Cylinder
- Ref Price:
-
$1.00 - 1.50
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m²
- Supply Capability:
- 500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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