• Cryogenic Insulation Paper Aluminum Foil Laminated  for LNG Cylinder System 1
  • Cryogenic Insulation Paper Aluminum Foil Laminated  for LNG Cylinder System 2
Cryogenic Insulation Paper Aluminum Foil Laminated  for LNG Cylinder

Cryogenic Insulation Paper Aluminum Foil Laminated for LNG Cylinder

Ref Price:
$1.00 - 1.50 / m² get latest price
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 a cryogenic fast line
Equipment is compressor, heat exchanger and expander (or throttle). The compressor and expander generally use a reciprocating or turbine. Commonly used heat exchanger coil type, shell and tube type or plate heat exchanger. Deep freezing technology, can the nature of the study of materials near absolute zero, and can be used for the separation of liquid and gas mixture of gases. Industry can get liquid oxygen, liquid, gas, etc.; Can be effectively separated from the air
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:How many changes in the properties of the cryogenic metal?
4 milling cutter milling hole surface Phi 12, 48-2NT5 milling cutter milling end 13, 48-2NT6 high speed steel twist drill drilling A3 of 129 2967 high speed steel twist drill drilling 40Cr of 146 3588 high speed steel 8 drill wear 25cr2NiMoV 10 hole 40 hole wear9 high speed steel 10 bit hour HT20-40 1235
Q:I would like to ask how the process of cryogenic treatment
It's just a rough process of producing oxygen through cryogenic technologyNitrogen can also be re cooled into liquid nitrogen -196 degrees.Liquid nitrogen can be used for some cryogenic treatmentIf the temperature is lower, can use liquid helium.Cryogenic applications
Q:What is the meaning of vacuum cooling in heat treatment
Use a low temperature of 100 degrees below zero
Q:What is the meaning of deep frozen
Frozen food can make the flavor and nutrient retention is best, and it is said that at -35 deg.c, food oxidation reactions are very slow, that is to say deep freezing over the food nutrition and flavor of fresh food with little difference. In short, deep frozen to fresh.
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?
High speed steel W18Cr4V cryogenic hardness, impact toughness and wear resistance are significantly improved with the use of its manufacturing tool life increased by 2~5 times
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!

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