Cryogenic Insulation Paper for Cold Storage Glassfiber Material
- Ref Price:
-
$10.88
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m²
- Supply Capability:
- 10000 m²/month
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Flame retardant glass fiber cryogenic insulation paper, made of the raw material of super fine glass micro fibre through special processing technology production, is usually used with aluminum foil. It is used as a kind of thermal insulation materials of vacuum multilayer insulation structure storage container used for cryogenic liquid (liquid helium, liquid hydrogen, LNG, liquid oxygen, liquid nitrogen, liquid argon, etc.). The advantages of insulation paper is: flame-retardant, light, uniform, high tensile strength, low heat conductivity coefficient, large thermal contact resistance, low air content under the vacuum and broad operating temperature(-269℃-500℃).
Cryogenic Insulation Paper Features:
The main way of heat conduction is by radiation heat exchange in the low and vacuum condition. In order to reduce the radiation heat exchange to meet the good heat insulation effect, by using aluminum foil for reflecting screen and superfine glass fiber insulation paper for spacer, then the multilayer combination of aluminum foil reflective screen and cryogenic & insulation material can build up the efficient thermal barrier against heat transfer in insulated vacuum storage containers. This material can be freely winding, and help the user to reduce the waste of manpower and material waste.
Cryogenic Insulation Paper Application:
Cryogenic liquid (liquid helium, liquid hydrogen, LNG, liquid oxygen, liquid nitrogen, liquid argon, etc.)
Cryogenic Insulation Paper Specifications
1.light weight
2.good uniformity
3.low thermal conductivity
Technical data:
Q1 What’s the transport method?
A1 FCL delivery goods with wooden pallet; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.
Q2 What’s the required payment term?
A2 Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.
Q3 Which country are our products exported to?
A3 Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.
- 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: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: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:Ultra low pressure casting mold useful, how to arrange the process? Thank you
- Ultra deep cryogenic treatment process is mainly to eliminate the uneven stress in the process of heat treatment!Cryogenic treatment is mainly to eliminate internal stress or even internal stress! Can play a role in stabilizing the size!
- Q:What is the meaning of deep frozen
- So people use frozen ways to preserve food. Generally in a very short period of time, such as half an hour, so that the need to freeze the food quickly reach the specified ultra-low temperature, such as -30 ~-40 C.
- 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: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:How many changes in the properties of the cryogenic metal?
- Name material application effect1 the average number of W18Cr4V drill holes is 2.87 times that of untreated2 the number of drill holes in W6Mo5Cr4V2 twist drill is increased by 84%3 15 W18Cr4V from each processing to raise to4 M16 punching bit W12RE each 20 thousand to 40 thousand pieces5 M16 punching bit 65Nb each 1 thousand to 3 thousand pieces6 scissors T8, T10, T12 scissors silicon steel sheet life increased by more than 2 times7 milling 434 stainless steel blade C-2 carbide service life increased by 400%8 bearing steel GCr15 wear resistance increased by 3 times9 M3*0.5 Cr12MoV from a pair of processing to improve the 8000 pieces10 silicon steel sheet die Cr12 die life doubled11 hot stamping die 3Cr2W8V increased by 2.5% compared with the conventional AB, B increased by, AK increased by 4.9%12 M22 trimming die 012A1 each from 8000 to 30 thousand pieces13 processing silicon steel sheet die Cr12 processing sheet number increased from 300 thousand to 600 thousand
- 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;
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Cryogenic Insulation Paper for Cold Storage Glassfiber Material
- Ref Price:
-
$10.88
/ m²
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m²
- Supply Capability:
- 10000 m²/month
OKorder Service Pledge
OKorder Financial Service
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