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LCD Refurbish All things related to LCD / Screen refurbish and repair |
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01-23-2017, 09:41 | #211 (permalink) | |
No Life Poster Join Date: Aug 2002 Location: BULGARIA Age: 53
Posts: 1,185
Member: 14868 Status: Offline Thanks Meter: 44 | Quote:
NOT agree. My machine is almost 3 years old. Certified Factory ... from who? Samsung? Apple? HTC? noone of them will sell such machines, all is cheep working copies. need practice and good adhesives, thats all. | |
01-23-2017, 12:17 | #212 (permalink) | |
Junior Member Join Date: Feb 2014 Location: peshawar kpk pakistan Age: 54
Posts: 9
Member: 2135622 Status: Offline Thanks Meter: 0 | Quote:
but brother its fact in 4 in one machine am working with these from last 7 years am selling branded machine. when machine quality is good no need too much practice and no need good adhesive | |
03-08-2017, 15:12 | #215 (permalink) |
Insane Poster Join Date: Dec 2003 Location: SLOVENIJA Age: 56
Posts: 93
Member: 45771 Status: Offline Sonork: 1580823 Thanks Meter: 15 | i have many problems with bubbles and first problem very clean glass !!! when you clean with the best clean liquid evrithing while be ok !!! second problem is temperature work place .... |
The Following User Says Thank You to mobiservice For This Useful Post: |
07-22-2017, 02:04 | #218 (permalink) | |
Junior Member Join Date: Jul 2017
Posts: 2
Member: 2739239 Status: Offline Thanks Meter: 0 | Hello guys. I have no problem with bubbles in the middle of the screen but in the corners, most of my screens are coming out of the autoclave with 1 to 3 small bubbles in any corner of the LCD. Here is the configuration of my machine: Vacum Time: 15s Lamination: 45s Debubbling: 20 mins Outgassing: 5 Temperature: 40C Pressure: 7 MPA Tomorrow I will change the lamination time, temperature and time of the LCD in the autoclave, return with the result. Quote:
Can I contact you in private? I am also from Brazil, more specifically from Santa Catarina, I would like just a few tips regarding the problem that I am facing, I promise not to bother for long. Thank you! | |
07-23-2017, 02:45 | #219 (permalink) | |
Junior Member Join Date: Jul 2017
Posts: 2
Member: 2739239 Status: Offline Thanks Meter: 0 | Quote:
Vacum Time: 15s Lamination: 120s Debubbling: 10 mins Outgassing: 5 Temperature: 50C Pressure: 7 MPA It worked perfectly, the problem of bubbles in the corners disappeared. | |
08-02-2017, 05:37 | #221 (permalink) |
Insane Poster Join Date: Feb 2014
Posts: 78
Member: 2125605 Status: Offline Thanks Meter: 5 | The problem for the bubbles is the oca theirs a lot people claiming to sell original oca from Mitsubishi but it's false advertising / if you have original Mitsubishi oca and you have a bubble you don't even need laminating machine in couple of hours it will removed by itself . |
The Following User Says Thank You to alexz408 For This Useful Post: |
09-24-2017, 17:54 | #222 (permalink) |
Junior Member Join Date: Jul 2015
Posts: 5
Member: 2429802 Status: Offline Thanks Meter: 0 | I am looking to work with OCA, I am researching on the equipment but my doubt is about the autoclave. Can it be from medical laboratories? Because in my country, the ones for OCA are very expensive, and the laboratories are already used for a great price. |
09-25-2017, 04:21 | #223 (permalink) |
Junior Member Join Date: Jul 2010 Location: vietnam
Posts: 21
Member: 1348482 Status: Offline Thanks Meter: 7 | remove glass no need machine https://www.youtube.com/watch?v=3dhur4X7GCw |
12-06-2017, 18:47 | #224 (permalink) |
Insane Poster Join Date: Apr 2009 Location: Delhi Age: 41
Posts: 83
Member: 1006358 Status: Offline Sonork: 100.1583633 Thanks Meter: 74 | Dear Follow below step for prevent bubble 1) after put oca on glass or Tp put in bubble remover for 5 miniutes at temp 45c, pressure 0.4mpa 2) after positioning of Touch Panel on lcd , very little press from center 3) for vacuum pressing set parameter as below vacuum time 6 to 8 seconds hold time and pressure : t 5 seconds pressure 0.4 map temp 55c bubble remover : temp 40c, time 15 miniutes, pressure 0.35mpa all parameter will change with oca material or glass ink thickness Thanks and Reg Polar Electronic Pvt Ltd |
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