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ZGYDrying Tester for Ink

Drying Tester for Ink

Product Number: ZGY

Brand Name:MODERNER

Product Origin: China

Purchasing Heat:1395

Standard: QB 562

ZGY Drying Tester for Ink produced by our company is in accordance with QB562 (Test Method for Ink Drying Time), it provides a method to test ink drying time.

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Product Details

Ⅰ. General & Safety instructions and warnings:

ZGY Drying Tester for Ink produced by our company is in accordance with QB562 (Test Method for Ink Drying Time), it provides a method to test ink drying time. The definition for this standard ink drying time: Putting the quantitative sample, ink drying time is the time that parchment paper covering on test sample doesn’t have staining colour under certain pressure, unit: hour. Test shall be carried out under doing comparison test between standard and test sample.
ZGY Drying Tester for Ink adopts single slice microprocessor, LCD displays relative test parameters. Comparison test uses standard sample、test sample and parchment paper covering on test sample & fixed by adhesive band on the roller, the roller revolves slowly according to setted speed, pressure tyre forces on the parchment paper and moves slowly on the roller at constant proportion. Ink drying time can be calculated by number of stain strip.
ZGY Drying Tester for Ink is used for chemical material process, safety and health protective step must be set up in accordance with all local codes and ordinances. Before using this machine, safety problem associated with chemical material must be established by user, not belonging to explanation of this Instruction Manua. 



Ⅱ. Main Technical Parameters:

Type

ZGY

Mass of pressure

100g

Speed

2mm/r

Clrcle number of whole journey

120r

Time of whole journey

5~20h

Electrical power source

85~265V 50Hz/60Hz

Overall dimensions

500×200×220mm

Weight

17kg


Ⅲ. Key instructions:

Key

Instructions

Notes

“↑”、”↓”key

Chcle transfer between 5-20h when increase、subtract 1h for timing whole course

Effective under clear condition

“C;ear to,omg ”key

Clear compensating timing、running cycle & test timing

Effective when roller stops revolving.

“Run”key

Start roller revolving,simultaneously & automatically stop compensating timing

No effective if no clear after reaching setted value or pressure tyre touching limit switch

“Stop”key

Stop roller revolving,simultaneously & automatically start compensating timing

Ⅳ. Operation:

1.Testing Environment: 25℃±1℃, relative humidity: 60%~70%。
2.Turn on the power switch which is on the back of tester, buzzer buzzing.
3.Liquid crystal screen shows sequentially on the main interface as following.
Time of whole course   20 h
Compensating timing   00:00:00
Running cycle    0000.0
Test timing     00:00:00
4.According to estimated ink drying time, adjust “time of whole course” ( tacitly approve 20h ). Contrast table for Time of whole course & Time per cycle for roller (interval between two stain strips on the parchment paper ) as following:

Time of whole course(h)

05

06

07

08

09

10

11

12

Time per cycle for roller (min)

2.5

3

3.5

4

4.5

5

5.5

6

Time of whole course(h)

13

14

15

16

17

18

19

20

Time per cycle for roller (min)

6.5

7

7.5

8

8.5

9

9.5

10

5.Weigh test sample & standard white & dry oil on the analytical balance according to following proportion, they shall be homogeneous; Weigh standard sample & standard white & dry oil using same method, they shall be homogeneous. The proportion for ink & dry oil:
Resin ink: test sample (standard sample) ink: standard white & dry oil=95:5
Oil ink: test sample (standard sample) ink: standard white & dry oil=90:10
6.After blended homogeneously, Standard sample is parallel to test sample, coat 30cm length. Press “Start、Stop timing”key and start test timing & compensating timing; parchment paper covering on test sample, wrap them together & fixed by adhesive band on the roller.
7.Move pressure tyre to the right of screw stem, force on parchment paper; Press “run” key and start roller revolving (automatically stop compensating timing), pressure tyre start to scratch.
8.During running, Press “Stop”key to stop roller revolving (automatically restart compensating timing) so as to observe scratch condition; then repress “run” key to rerun roller (automatically stop compensating timing).
9.When test timing reaches time of whole course、or pressure tyre touches limit switch on the left, automatic Drying Tester automatically stop running, buzz three times and stay display on the display screen. Press “Stop”key after no scratch on the pressure tyre, then immediately press “Start、Stop timing”key to stop roller revolving, and stay “compensating timing”display.
10.Take off parchment paper and check spacer number between two stain strips, multiply spacer number by time per cycle then add compensating timing, that is ink drying time. Calculate difference between test sample and standard sample, check if it is suitable.
11.“Clear timing”key must be pressed to clean display, then next test can be done.

Ⅴ. Maintenance & Cautions:

1.When installing the tester, locate the instrument on a sturdy bench apart from environment of strong draught﹑strong magnetic field﹑strong electrical field﹑strong electromagnetic pulse disturbance.
2.After finishing test, “time of whole course” should be readjusted, or “Clear timing”key must be pressed to clean last time displaying data before new test, otherwise relative keys will be no effective.
3.For quick-drying ink, choose shorter “time of whole course”, time per cycle for roller will be shorter, resolution of drying time will be increased.
4.After testing, wipe and clean the instrument; each running part should be lubricated after using a period of time.
5.Turn off the power switch which is on the back of tester, it should be waiting 10 seconds to restart the instrument, otherwise it will cause display in disorder. If happening display in disorder occasionally, Please turn off the power & restart the instrument after waiting 10 seconds.

Ⅵ.Operation video:


Ⅶ.Ordering Information:

Type

Name

ZGY

Drying Tester for Ink


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