TBK 502 / TBK 503 Phone Screen Flex Cable Repair Machine FPC Ribbon Cable Constant Temperature Press Bonding Machine For TFT (LCD) COF COP OLED Screen Repair. TBK 503 mobile phone screen flex cable repair machine hot-presses the OLED/LCD screen display cable/touch cable through the camera, micrometer platform alignment cable, cutter head group, etc., and cures the ACF conductive adhesive within the set time to repair non-display, non-touch, flashing screen, snowflake screen, cable breakage, water ingress corrosion and other faults caused by screen display, touch and repair cable failure.
Suitable mobile screen types:
1. TFT (LCD): those with backlight in the back all belong to this type of screen.
2. OLED: cold light screen, hard screen, yellow row screen, such as: Honor 20 Youth, vivo s6, etc, this belong to COG packaging.
3. COF: cold screen, hard screen, green screen, such as: R15, R17, reon5/6, 1+6T, x27, X30, NEX, K30ro, Xiaomi 9, p30, mate30, etc., the vast majority of screens are of this structure.
4. COP: curved screen, flexible screen, etc., such as: iPhone 12-iPhone 15 Pro Max, P40P, Xiaomi 13Pro, folding screen (such as OPPO FindX), the above structure of the wire binding, COP is the most advanced packaging technology for the current screen.
TBK-503 Screen Flex Cable Pressing Repair Machine Features:
1. COF green row special constant temperature press, suitable for various industries' wire harness repair, Green row, Black row, Yellow row, Display cable, Touch cable, Backlight screen, Curved screen, etc.
2. Industrial-grade upper and lower high-definition 4-lens alignment system 2-megapixel CCD alignment, ultra-clear, high-precision, the alignment adjustment platform is equipped with a micrometer for precise alignment.
3. Can repair a variety of malfunction screens: no display, no touch, touch failure, black screen, blurry screen, abnormal display, cable breakage, screen cable out (cable problem), etc.
4. Products cover a wide range of industries, including medical equipment, energy vehicles, and communication modules waiting for industry, ACF, COF, and other processes.
5. HD footage Upper and lower HD alignment lens 2 million pixels CCD, super clear alignment.
6. Micrometer, flexible micrometer alignment LCD and cable arrangement.
7. You can adjust the LCD and cables up, down, left, and right, it can be vacuum adsorbed in any position.
8. PLC intelligent touch screen can control pressure and discharge time, temperature, and tape transport. etc, simple and precise settings.
9. Teflon belt automatically rotates to free your hands. Lead oxide material is durable and protects the blade with burn-proof cable.
10. Most accessories are imported configurations, simple operation buttons are clear at a glance, and more convenient to operate.
Applicable industries: mobile phone screen repair, phone camera repair, medical equipment, energy vehicles, communication modules and other industries, ACF, COF and other processes.
Parameter setting:
1. Display flex cable under cutter head (pressure / temperature / time): 2.85mpa/250°C/11S (260-280°C is recommended to be adjusted according to the actual situation in cold areas); Teflon is used.
2. Touch flex cable under cutter head (pressure / temperature / time): 2.0mpa/230°C/11S (240-245°C is recommended to be adjusted according to the actual situation in cold areas); Teflon is used.
3. Android Phones screen yellow flex cable under cutter head (pressure / temperature / time): 2.85mpa / 250 °C / 12S (260-280 °C is recommended to adjust according to the actual situation in cold areas); Silicone skin is used.
4. Apple iPhone screen black flex cable under cutter head (pressure / temperature / time): 2.5mpa/250 °C / 11S (260-280 °C is recommended to adjust according to the actual situation in cold areas); Silicone skin is used.
5. Apple COP screen flex cable under cutter head (pressure / temperature / time): 2.85mpa/250°C/11S (260-280°C is recommended for cold areas to adjust according to the actual situation); Teflon is used.
Pressing operation:
1. Detect the screen and identify the fault problem.
2. Disassemble the screen cable that needs to be repaired, press the Android type green row touch flex needs to separate the cover, the COF yellow row does not need to separate the cover. If the cover of the lower half of the Apple series is not seriously broken, there is no need to separate the cover. If it is seriously broken, it is recommended to separate the cover before proceeding.
3. Use the separator to remove the broken screen or the old screen cable of the same model, and check that there are no problems such as water corrosion and fracture.
4. Clean the cable, the Android phone screen needs to clean the ITO line.
5. Use a microscope to check whether the cleaned cable is clean, short circuit, etc.,
6. Preload ACF conductive adhesive for the cable and bind it with a pressing machine.
7. Test the screen.
