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).
PRODUCT PARAMETERS
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 |
Commonly used mesh maximum bearing tension
The data in the table was tested based on Swiss medium and thick yarn, specifically tension is relatedto the quality of mesh stretching machine, with good quality mesh stretching machine, the mesh yarn can reach the highest tension and not broken. However, if the mesh yarn is beyond the maximum withstand tension, its easily broken. Please kindly refer to below data:
Mesh/inch | Mesh/cm | withstand the highest tension | Adjust air pressure |
77T | 200mesh | 30N/cm | 7kg/cm |
90T | 230mesh | 25N/cm | 6.5kg/cm |
100T | 250mesh | 23N/cm | 6kg/cm |
120T | 305mesh | 21N/cm | 5.7kg/cm |
140T | 355mesh | 20N/cm | 5.3kg/cm |
165T | 420mesh | 18N/cm | 5kg/cm |
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.
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