How to maintain the financial binding machine
You Xiaobian took the time to organize the financial bookbinding machine maintenance knowledge, and now share it with everyone.
1. It needs to be used in a normal office environment, and should be placed on a flat, sturdy tabletop, usually kept neat and tidy. Avoid exposure to moisture, sunlight, etc.
2. The type of power supply should be correct and safe. Unplug the power supply immediately after use. Do not use in special weather such as lightning. Note that damage to the machine due to power supply is not covered by the free warranty.
3. The financial bookbinding machine should avoid exceeding the maximum number of perforated pages allowed by the model each time it punches holes.
4. Clean paper scraps regularly, dredge the drilling drill regularly to avoid clogging the drill due to long-time drilling, which is difficult to dredge.
5. Punching drills are consumables. Generally, they need to be replaced within 3 months to half a year to ensure that the punching and binding are normal.
Finally, I would like to wish everyone a pleasant office, if you have any binding errors and doubts, you can always consult us!

Safety matters and maintenance of Umax shredder
1. The knives in the machine are precise and sharp. Please be careful when using them. Please do not wrap the clothes corner, tie, hair, etc. into the paper inlet to avoid accidental damage.
2. After the paper shredder is full, please clear it in time to avoid affecting the normal operation of the machine.
3. Do not put broken fabric, plastic, tape, hard metal, etc.
4. In order to prolong the life of the machine, the amount of shredded paper should be lower than the maximum amount of shredded paper specified by the machine. If the machine does not specify the shredding of optical discs, magnetic disks, credit cards, please do not put in the machine without permission.
5. Clean the machine's casing, please cut off the power supply first, wipe it with a soft cloth with detergent or soft soapy water, do not allow the solution to enter the machine, and do not use bleach, gasoline or dilute liquid to wash.
6. Don't let sharp objects touch the shell, so as not to affect the appearance of the machine.
7. It is recommended to regularly lubricate the machine tool with lubricating oil every month, pour the lubricating oil on a few sheets of paper, and after soaking, use the machine to break it up to achieve machine tool maintenance.

How much do you know about the principle of counterfeit detector
Discrimination is to distinguish between true and false by detecting the inherent characteristics of RMB. Banknote counters are electromechanical integration products that involve knowledge in many fields such as machinery, electricity, optics, and magnetism, and all aspects need to cooperate with each other.
1. Infrared image analysis and identification technology: use infrared light source to analyze the infrared image generated by the banknote under infrared light irradiation. Under the infrared, the part of the hall and the security line and number are displayed, and the other positions are basically white. Counterfeit currency is basically absent or vague
2. Ultraviolet image analysis and identification technology: Adopt violet LED light source to reflect CIS image sensor, and scan / imaging / collect / analyze / process paper money ticket width at 200DPI to realize authenticity identification of paper money fluorescent ink image features.
3. Fluorescence characteristic analysis and identification technology: detect the paper quality of RMB. RMB is made of special paper (including high-quality cotton of more than 85). Counterfeit banknotes are usually made of bleached ordinary paper. The bleached paper will have a fluorescent reaction under the irradiation of ultraviolet light (blue light with a wavelength of 365nm) (Under the excitation of ultraviolet rays, the blue light with a wavelength of 420-460nm is diffracted), RMB has no fluorescence reaction. Therefore, irradiating moving banknotes with an ultraviolet light source and simultaneously detecting the fluorescence reflection of the banknotes with silicon photocells can distinguish the authenticity of the banknotes. In order to eliminate the interference of ambient light on discrimination, a set of color filters with a transmission wavelength consistent with the fluorescence reaction wavelength of counterfeit banknotes must be installed on the surface of the silicon photovoltaic cell.
4. Magnetic analysis and identification technology of security line characteristics: read the security line characteristics and codes of banknotes, and also read the security line waveform signals of various denominations. Different denominations have different security line magnetic waveform signals.

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Knowledge sharing of consumables used in laminator
As we all know, the plastic packaging film is the exclusive consumable for the plastic packaging machine. Generally, the thicker the plastic packaging film, the higher the heating temperature of the plastic packaging machine. In general:
80mic ~ 125mic requires a temperature of 90 ~ 100 ℃;
125mic ~ 150mic requires a temperature of 110 ~ 130 ℃;
175mic ~ 200mic requires a temperature of 130 ~ 150 ℃.
Such a plastic sealing effect will have a high degree of adhesion, good flatness, and a small edge gap. After the molding is completed, the plastic film may be very hot and soft. Please handle it carefully. You can use books or other flat heavy objects to press the plastic seal to help keep the surface flat.
But in the process of use, everyone must pay attention to the following precautions:

Precautions for the use of Umax electric three-hole punching machine
1. The product is only suitable for office paper, not for non-paper items such as iron sheets, otherwise it will damage the punching knife and shorten the service life of the punching machine
Punching knife and gasket are consumables and need to be replaced in time
Paper scraps in the drawer need to be cleaned in time to avoid affecting the normal work of the puncher
After the work is finished, the punching machine should be cleaned of rubbish, keep the punching machine clean and dry.
The machine base adopts anti-skid design to ensure stability during operation
Press the handle once, it becomes three holes, fast and convenient
Equipped with high-tech hollow drill bits (3mm-6mm diameter optional), to eliminate the damage of paper dust caused by traditional twist drills to the human body, and fully protect the health of workers.
Equipped with 3 high-power silent motors, equipped with a strong torque displacement device to protect the motor in all directions