03-20-20

» Screen Tensiometer 7—50N

Screen Tensiometer

1.The tension meter has been calibrated to zero before leaving the factory, and users should not

adjust it by themselves.

2.Reading method: The reading of the second rotation of the tensiometer pointer is accurate

(and the mesh next to the tension meter should be lightly slid).

Type of mesh	Ty pes of printing	Tension IN / CM
Ultra high tension mesh	Circuit board and measuring scale	16-20
High-strength mesh	Multi-color four-color overprinting machine printing	16-20
High precision ultrafine mesh	High-precision multilayer circuit printing	25-30
High-precision polyester mesh standard monofilament	Multi-color and four-color overprint	8-12
Ordinary polyester mesh standard monofilament	Flat objects	8-12

 

Tensiometer is used to measure the tension of the stretched mesh, and is an indispensable

tension measurer in the stretched net process.

Selecting a high-precision tensioner is the key to plate making and overprinting.

The tensiometer is easy to operate and easy to read. The error is small and the accuracy is high.

The tensiometer is an instrument that measures the amount of mutual traction between the

inside of the wire mesh and the fixed wire mesh contact when the wire mesh is under tension.

The unit for measuring tension is expressed in Newtons / cm.

Tension can also be expressed in relative values.

The centimeter tensiometer is a kind of relative tension, which is calculated by the value of the

depth of the tensiometer to sink the wire mesh (mm). The tension value can be obtained directly

from the indicator panel or indirectly from the control panel. get. Tensiometer is an important

testing instrument to check the quality of screen printing plate. In order to ensure the tension

required by the plate making, the tension meter should be used during or after the stretching.

Reading display mode: the first reading of the tensiometer reading pointer is incorrect,

the second reading of the tensiometer rotation is normal, and the net yarn beside the

tensiometer must be shaken.

Measurement Methods And Steps

Zero Adjustment

Remove the tensiometer from the box, place it on the glass calibration block, and then

turn the fixing screw counterclockwise to allow the zeroing dial to rotate. Rotate the zero

plate to zero and confirm.

 

Measuring

Flip mesh and place it horizontally (PCB contact side up) place the tensiometer at the four

corners and center of the screen, check the tension value at each point, and record the

minimum value. Check whether the screen tension test value is within the allowable range,

if the measured value does not meet the standard, please feedback to the engineer for

processing.

 

After the measurement, put the tensiometer back into the box in time,

and then put it back on the knife holder.

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