Shenzhen Hairuisi has been committed to the research, development, production and sales of mobile phone presses for many years. Recently, it has launched a new type of press, which is suitable for the press and binding of various wires and is extremely efficient.

Mobile phone cable binding, commonly known as arranging, screen, and motherboard cable arranging binding equipment!Hairuisi has recently launched a new type of wire arranging and arranging machine, preparing a third-generation high-end constant temperature arranging machine suitable for personal and corporate use!

How to use the Hai Rui Si discharge press efficiently?Taking the Apple 5S as an example, we will reveal the secrets of the pressure and discharge technology for everyone, unveil the mystery of the pressure and discharge, and provide a reference for friends and companies who are preparing to buy a pressure discharge machine to discuss the efficient pressure and discharge technology:

• (1) Faults that need to be eliminated generally appear as follows:
• 1. The cable is broken or falls off;
• 2. Abnormal display, such as blurry screen, intermittent display, and vertical lines;
• 3. Black and white screen, etc.
• (2) Tools and materials used during pressure discharge:
• 1. ACF anisotropic conductive adhesive film, 2. ACF removal liquid, 3. Masking tape, 4. Dust-free cloth, 5. Cotton fiber, toothpick, 6. Constant temperature soldering iron with T head, 7. Mobile phone cable, 8. Constant temperature heating table, 9. Magnifying glass, 10. White electric oil, 11. Hexagonal key.12. Pressure machine
• (3) The process is as follows:
• 1. Remove the cables from the LCD screen
• ***Tools used: Exhaust press constant temperature heating table and toothpicks.
• 1.1 Adjust the temperature of the heating table to 300 degrees and wait for the temperature to reach;
• 1.2 Place the LCD screen on the constant temperature heating table of the press (note: the cable side is facing up) for a few seconds;
• 1.3 Remove the touch cable: use a toothpick to insert from the middle of the touch cable, select the left (or right) touch cable, slide it over where the cable is connected to the LCD, and the cable and the LCD will be separated; the other side can be directly torn off gently (Note: If it is confirmed that it is a cable problem, such as broken, the left and right touch cables can be torn off directly);
• 1.4 Remove the display cable: gently tear it off after heating.
Notes on the above: During the process of removing and arranging cables, pay attention to the edges and corners of the LCD screen.
• 2. Remove residual glue from LCD screen
• ***Tools to use (Heruis glue remover): ACF removal fluid, white electric oil and cotton swabs (it is recommended to use an electronic magnifying glass, which is more efficient and convenient).
• 2.1 Dip a cotton swab into the ACF removal solution, then apply it on the LCD screen and wait for a while.
• 2.2 Use a cotton swab to gently smear the residual glue on the LCD. During the application, you can also dip it in some white electric oil until it is removed.
• 2.3 Use light to check whether the residual glue is completely removed.(This affects the success rate of pressure removal. It is recommended to use an electronic magnifying glass) Notes on the above:
• 1. Human skin should not come into contact with the ACF removal solution. If it does come into contact accidentally, wash it with plenty of water;
• 2. The ACF removal liquid cannot flow back into the liquid crystal IC (usually tilting is used);
• 3. You can use the ACF glue removal platform to remove residual glue, which will be more efficient and safer;
• 4. Inspection after the residual glue is removed can be done with the naked eye, or with the help of a magnifying glass or the two-in-one magnifying glue removal platform of Hai Ruisi;
• 5. When removing glue, be careful not to break the edges and corners of the LCD glass.
• 3. Apply ACF glue to the cable
• ***Tools used: ACF glue and constant temperature soldering iron.
• 3.1 Take the touch and display cables of the corresponding model;
• 3.2 Just like applying double-sided tape, put ACF glue on the touch and display cables respectively;
• 3.3 Use the heated constant-temperature soldering iron to pre-press the ACF glue on the touch and display cables.Notes on the above:
• 1. ACF glue should be attached to the middle of the gold finger of the cable, and a certain length should be reserved at both ends;
• 2. The pre-pressure time of the constant temperature soldering iron is about 3 seconds.
• 4. Pressure discharge machine pressure display cable
• ***Tools used: Press and masking tape.
Note: The display cable is under the touch cable, so you need to press the display cable first and then the touch cable. This is exactly the opposite order of removing the two cables.
• 4.1 Place the LCD screen with residual glue removed on the glass working platform of the press;
• 4.2 Manually set the press and discharge machine to push in the working platform and lower the press head, and fine-tune the glass front and rear, left and right, so that the press head is aligned with the pressing position of the press line, and the position of the glass is fixed;
• 4.3 The press raises the pressure head, exits the workbench, and heats the pressure head temperature to 280 degrees;
• 4.4 Cover the display cable roughly on the glass display cable, and fix the other end with masking tape;
• 4.5 Switch the press to the lower lens, adjust the coaxial light and quartz light, and adjust the camera to make the displayed image the clearest;
• 4.6 The arranging machine cooperates with adjusting the four-axis micrometer on the arranging table to make the origin of the arranging coincide with the origin on the glass;
• 4.7 Press the vacuum suction button and the machine start button of the press and discharge machine, and the press and discharge machine workbench will be automatically pushed in, the cutter head will be pressed down, and the pressure will be maintained at constant temperature;
• 4.8 After more than ten seconds, it is completed. The cutter head rises and the workbench exits, indicating that the cable arrangement is completed.
Notes on the above:
• 1. Glass alignment and cable alignment is a very critical step. It will be more convenient to use a press and alignment machine with alignment function;
• 2. Temperature adjustment should be based on the specific requirements of ACF glue;
• 3. During operation, be careful not to touch high temperature parts.
• 5. Pressing and arranging machine presses and touches the cable
• ***Tools used: Press and masking tape.
• Note: The difference between the touch cable and the display cable is that it is distributed on both sides of the LCD. When pressing, the touch cable cannot be pressed into the middle of the display cable.
• Method 1: The steps for pressing the display cable are the same as before, except that when aligning, you need to adjust the left and right lenses to confirm. You can press one side first, and then press the other side;
• Method 2: The steps for pressing and arranging the display cable are the same as before, but you can use a special cutter head to press it once instead of twice.
• 6. Detect the pressure and discharge effect
• After the pressing and arranging is completed, first perform a visual inspection to see if there is any misalignment or deviation; then do a tensile check, that is, pull the arranging cable with a little force to see if it will fall off; then insert it into the test stand for testing. If it can display and touch normally, it is considered OK.
• This article originates from Shenzhen Hirays Automation Technology Co., Ltd. (www.hirays.com), which has been committed to the research, development, production and sales of mobile presses, cable binding machines, presses, constant temperature presses, and pulse presses for many years.
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