Gravure / die-cutting question and answer

Q: What if the computer operation panel shows a blank?
A: The main problem is the computer hardware. Please contact our factory in time for after-sales service.
Q: Why does a certain color match one direction?
Answer: The problem is mainly longitudinal correction. It may be that the key is not installed or the plate is not loaded during loading. Please reinstall or relock the plate.

Q: Why do you print horizontally?
Answer: The main reasons are:
1. Film printing performance is not good. 2. The guide roller is stained with ink. 3. Printing drying temperature setting is too high. 4. The amount of hot air is too high.
5. Improperly set the print tension. 6. The machine is faulty.
The solution is:
1. Use specifications printed film. 2. Scrub the guide roller. 3. Set the appropriate printing drying temperature. 4. Adjust the appropriate printing air volume.
5. Set the appropriate printing tension. 6. Contact with our factory, maintenance and debugging.

Q: Why is the trapping motor not operating and how to solve it?
A: The main reasons are: 1. The power of the trapping motor is not turned on. 2. The chromatographic driver board is damaged. 3. Bad connection of the chromatographic connector. The solution is: 1. Turn on the color filter motor power. 2. Replace the color drive plate. 3. Connect the color connector connector.

Q: Why does the main motor not start and how to solve it?
Answer: The main reasons are: 1. Emergency stop self-locking did not open. 2. The inverter start switch is broken.
The solution is: 1. Loosen the emergency stop self-locking. 2. Switch on the inverter start switch wiring.

Q: Why does the automatic stop and automatic start of the main motor run and its solution?
A: The main reason is that the inverter's speed control potentiometer is used with poor performance.
The solution is: replace the new frequency control potentiometer.

Q: The cause of the instability of printing tension and the solution?
A: The reasons are: 1. The inflation shaft is not inflated and the film is not locked. 2. The film itself has poor tensile properties or the film has too much eccentricity.
The solutions are: 1. Air inflation shaft seals the printed film. 2. Use the printed film to install the film.

Q: Why does the temperature of the temperature control switch not reach the set printing temperature and the solution?
A: The reasons are: 1. The solid state relay is damaged. 2. Set the temperature below ambient temperature.
The solution is: 1. Replace the solid state relay. 2. Set above ambient temperature.

Q: The temperature control switch can't reach the temperature and the solution to set the high temperature?
Answer: The reasons are: 1. The misoperation setting exceeds the ambient temperature °C. 2. Temperature control switch gear setting is low. 3. The throttle is too big. The solution is: 1. Set at an ambient temperature of 30-40 °C. 2. Improve the temperature control switch gear. 3. Adjustable


Source: New Year Forum

Technical parameters:

Technical parameters

  MINGTAI LED760

  MINGTAI LED560

Illuminance (lux)

180,000

130,000

Color Temperature (Kelvin)

4,300

4,300

Adjustable Color Temperature (Kelvin) (Optional) 

3600-5600

3600-5600

Color Rendering Index (CRI)

96                 

96

Red Color Index (R9)

96    

96

Light brightness control 

standard

standard

Brightness control range 

10-100% 

10-100% 

Temp rise (Surgeon head) (Celsius degree) 

0.5

0.5

Temp rise (surgical field) (Celsius degree)

2

2

Effective Focusing Depth (cm)

60-150 

60-150 

Total Irradiance Ee (W/m2) 

530

470

Radiant Power Ee/ Ec (mW/m2lux) 

3.3 

3.3 

Lighting Spot Size (mm)

100-260

100-260

Bulb Type

LED

LED

Average Bulb Life (hours)

60,000

60,000

Bulb Quantity (main bulb+ auxiliary bulb)

128LEDS+384LEDS

56LEDS+168LEDS

Depth of illumination L1+L2 (cm)

130

130

Power Consumption (W)

70

50

Height adjustment (cm)

118

118

Power Input 

100-240VAC, 50/60Hz 

100-240VAC, 50/60Hz 

 

Special advantage:

 

Protected by patent No. ZL 2013 2 0354946.9, do not infringe

 

1. High strength ABS material, ultra-thin light head, integrated surrounded 4 group handle design, meeting laminar flow requirements, easy to operate

2. Intelligent spot control technology: Light intensity not change when spot size changed

3. Intelligent shadow control technology: when light was sheltered by surgeon head, correlated LED light will automatically darken, other LED lights which are not sheltered will increase brightness, compensate the illuminance loss in surgery field, provide a better shadowless rate, bring the perfect surgical lighting (optional)

4. Variety of Surgical environment lighting mode: bright, normal, endoscopic lighting mode; Base axis has ambient light lighting mode (optional)

5. Satlite oval hanging main arm, meet laminar flow requirement

6. Double control system (optional), Li battery (optional), electric focus adjustment system (optional), RGBW color adjustment system (optional), independent R9 function (optional), manual focus adjustment function (standard)

7. Base configuration: Germany imported balance arm system, light head is designed by Germany engineer, USA LED bulb, Taiwan power system

 

Product feature:

1. Lamp shell is ABS material, integrated design with four handles around and streamlined ultra-thin design, the thickness is not more than 18CM, obtain excellent effect of laminar flow

2. Use international advanced warm white LED as shadowless illuminant, environmental, lower energy consumption LED bulb, bulb life: 60000 hours

3. LED do not engender infrared ray and ultraviolet radiation, it doesn't have the temperature rise and tissue damage caused by halogen shadowless light, can accelerate the wound healing after surgery, and has no Radiation pollution

4. LED color temperature is constant, soft and not dazzling, close to natural light

5. The main light use 128LEDS(main bulb)+384LEDS(spare bulb) independent LED illuminant (lamp cup is one main and three spare bulb structure), divided into multiple independent illuminant group, subsidiary light use 56LEDS(main bulb)+168LEDS(spare bulb) LED illuminant (lamp cup is one main and three spare bulb structure), divided into multiple independent illuminant group; every lamp use double CPU control, every group of LED illuminant controlled by special circuit chip, any group failure will not affect the normal use of shadowless light.

6. Double switch control system, when control panel failure, emergency switch which installed on light head can be used, guarantee light normal work. Control panel in the spring arm joint, film touch switch, easy to use, Not easy to damage

7. Microcomputer digital control, illumination can be adjustable; stepless adjustment, eight segments continuous indicating, adjustment range: 10%-100%, backlight illumination: 30 Lux; it offers illuminance memory function

8. Adopt restrain interference design of electromagnetic wave, avoid disturb with the other equipment in operating room

9. Use satlite oval swing pipe design, can install 4 cantilever devices in complex operating room, also can be reserved per hospital's request, convenient to upgrade and provide perfect solution for the increasing multi-media request of hospital

10. Balanced system using imported German Ondal arm module, more than 5 group universal joints, every cantilever must has more than 3 joints which can be rotated in 360 celsius degree, equipped with fatigue correcting unit and fix position hand handle device, easy to fix position after using for long time

11. The handle on the central of lamp can be detachable, can take high temperature (134 celsius degree) sterilization treatment, easily adjust, flexible fixed; Adopt balanced arm, handy operate, and make sure the lamp stable during operation; has C-arm joint control panel, has luminance prompt facility, provide environment lighting models

12. Lamp panel radius of gyration: 182cm, the lamp can be pulled to vertical floor, convenient to any angle illumination. Unify ABS operate handle and mid-operation handle of Lamp rim convenient to operate. Product execute international IEC standard.

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