COMPANY ADDRESS: Shenzhen Baoan District City Shiyan Street Shilong Zi Shi Huan Lu Jinma science and Technology Park
PHONE NUMBER:13430426495 18923477282
TEL:0755-29372978
Fax:0755-29372978
PRODUCT PARAMETERS |
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Product description |
-150°C Ultra low temperature LCD frozen separator freezer |
Model |
LXBX-120L/258L/358L/458L |
Appearance overall size(MM) |
1500*800*1100/1700*900*1100/2000*900*1100/2300*900*1100 |
Actual size of frozen(MM) |
120L(540*400*560) /258L(780*500*660)/358L(1080*500*660)/458L(1380*500*660) |
Working voltage/frequency |
380V/50HZ, 220V/60HZ |
Power(KW) |
6Kw /6kw /8KW/10KW |
Cooling performance |
-145°C~-150°C |
No-load pre-cooling time |
≤2.5H /≤3.5H/ |
Refrigerant |
Environmental mixed refrigerants |
Cooling way |
Air cooling |
Environment temperature |
≤25℃ |
Product net weight(kg) |
205Kg /240KG/300KG/380KG |
Place of origin |
Shenzhen, Guangdong, China |
Packaging |
Standard export wooden case |
Payment terms |
PAYPAL or T/T |
Lead time |
Within 3 days |
Brand |
Li Xiang Refrigeration |
Warranty period |
12 Months |
PRODUCT FEATURES
With the increasing popularity of smart phones dominated by Apple and Samsung, the application of the key component---LCD touch screen is being increased larger and larger. However, some defect products, like air bubbles, black spots, white spots, misplacement, will inevitably be produced during the LCD touch screen OCA/LOCA full lamination process. But the cost of LCD touch screens is higher, which makes the related enterprises have the requirements of reworking LCD touch screens.
LXBX series -150°C ultra low temperature LCD frozen separator freezer can cool down the touch screen by means of cold and heat exchanging through cold air in the chamber, which make the OCA glue and optical glue loses viscosity at low temperature and separate out the LCD from the LCD screen module (that is the LCD screen is to be separated from the TP or cover plate), or peel off TP or cover plate from the LCD screen module, recycle or renovate LCD or LCD panel.
LXBX series -150°C ultra low temperature LCD frozen separator freezer has a variety of volumes from 50L to 650L for users to choose from.
LXBX series -150°C ultra low temperature LCD frozen separator freezer has a variety of temperatures from -145℃ to -150℃, for users to choose from.
Temperature control system: Microcomputer intelligent temperature controller, temperature digital setting, digital display. The temperature controller has password locking function in case of mistuning by the irrelevant person.
Heat insulating material: 160mm thickness high pressure and high density foamed Polyamine Ester, effectively reduce the loss of cold capacity, multi-door seal off the cold capacity, the whole chamber has good temperature preservation.
The inner liner inside the case is made of corrosion-proof embossed Aluminum plate or stainless steel plate. The surfaces of the plates are very smooth and clean. It has good thermal conductivity and corrosion resistance.
Imported advanced refrigeration compressor and accessories, can run continuously for 24hours, more stable refrigeration performance.
Safety electricity protection system equipped with ground wire, over heat protection, short circut protection, over current protection, high & low voltage protection, reverse phase lack protection etc. Greatly ensure users’ safety.
Unique non-fluorine-free mixed refrigerant, energy saving and environmental protection.
Operation Instructions:
1.) Before using, it will take the machine around 30~40 minutes to cool to the set working temperature.
2.) Place the LCD screen on the freezing plate.
3.) Freezing time from 30 seconds to 1 minute depends on different LCD screens.
4.) Take out LCD screen and separate it.
Other applications:
It can improve the properties of various materials. It is mainly reflected in the application of cold working die steel and high speed steel, bearing steel, cold working die and die fittings. The industrial cold treatment box can significantly improve the hardness and strength of the workpiece, ensure the dimensional accuracy of the workpiece, improve the wear resistance, improve the impact toughness, improve the stress distribution, fatigue strength and corrosion resistance of the workpiece.
Mainly used in copper sleeve, bearing and other cold shrinkage, widely used in precision mechanical assembly. It is also widely used in large equipment (automobile, large construction machinery, aircraft parts, space equipment parts, military equipment parts ultra-low temperature equipment parts), etc.
Ultra-deep cooling tempering equipment
Improve hardness and strength of workpiece
Ensure dimensional accuracy of workpiece
Improve wear resistance of workpieces
Improved impact toughness of workpiece
Improve stress distribution in workpiece and increase fatigue strength
Increasing the tensile strength of the workpiece
Improve corrosion resistance of workpieces
Reducing residual stress
Cold shrink assembly box
Deep Cold Assembly Box
Cold-shrink assembly of steel sleeve
Mold assembly
Coupling cold shrink assembly
Bearing cold shrink assembly box
Engine cold-shrink assembly
Low temperature assembly
Overflow assembly using the principle of thermal expansion and contraction
Copper sleeve cold shrink assembly box
Cold assembly is an assembly method that uses refrigeration medium to cool the parts that need to be loaded into the base hole to shrink their shape and size, thus producing assembly clearance, so as to facilitate the easy assembly of the parts. There are three assembly methods: cold assembly, hot assembly and press assembly.
Compared with hot assembly and press assembly, the advantages of cold assembly are as follows :
1. The safety cold assembly process is more safe and reliable, and the workpiece is not easily damaged. The hot assembly process site temperature is high, easy to cause personnel injury; press-in assembly easy to damage the workpiece.
2. process cold assembly quality is high, workpiece centering is good, bearing capacity is strong. The quality of hot assembly is not easy to control and the workpiece is easy to deform.
3. operation cold assembly operation is simple and convenient, economical and practical. The thermal assembly process is complicated and requires workers to repeatedly detect the aperture size; pressing into the assembly requires the hole to be consistent with the center line of the shaft.
Advantages of cryogenic assembly box :
1, low temperature with limit, temperature up to 150℃, can greatly meet the temperature requirements of cold assembly process.
2. the new intelligent temperature control system, the required temperature parameters, cooling speed and holding time can be set according to the process requirements. 3. equipment adopts advanced self-overlapping technology to make the workpiece cool evenly, stably and quickly.
Below is the URL of youtube video link for your reference:
https://www.youtube.com/channel/UCpXgF19dgOMtxk4wz49-yBw
Tips:
1.) For serious crushed glass, please stick a tape on glass for safety and good for machine
2.) Please make sure the operator wears gloves in case of danger.
3.) It is much easier to separate out the bracket and other components after freezing processing. Please pay attention to the backlight water inlet.
4.) After separating the LCD screen, pay attention to the water treatment and temperature recovery.
5.) When separating the curved screen, the separation risk caused by the temperature difference between 2 sides of the curved surface screen. Please pay more attention to this point.
6.) After LCD separation, please put the glue side upward to avoid sticking on the article surface after the temperature return to the normal.
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Suitable for Photoelectric manufacturer, LCD production enterprises, Mobile phone steel film production enterprises, Mobile maintenance industry.
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MAINTENANCE
◆ Do not place heavy objects on the door or cover of cryogenic refrigerator to avoid compression deformation
◆ When receiving the machine, leave it for 2-5 hours before power on and start up. When using, just press the switch after power on
◆ After starting up, the first three minutes are the compression protection time, and the compressor will start after three minutes
◆ Every once in a while, the cryogenic refrigerator should be cleaned and maintained and dust cleaned
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Company address:168 Industrial Park, Honghu Road, Yanchuan Community, Yanluo Street, Bao 'an District, Shenzhen, China
TEL:0755-29372978 phone number:13430426495 18923477282 Fax:0755-29372978
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