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{"title":"Microcomputer Control Elmendorf Tearing Machine For Plastic Film \/ Paper etc.","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/40\/35797c4fba58b6db5c0f8b9037d9-200x200-1\/microcomputer_control_elmendorf_tearing_machine_for_plastic_film_2f_paper_etc.jpg","attrs":{"Power":"220v 50hz","Measurement range":"100mN~13000Mn","Tearing arm":"(104\u00b11)mm","Tear the initial angle":"27.5 \u00b10.5\u00b0"}}
{"title":"GSM Manual Circle Cutter Paper Testing Equipments 100*100cm Sampling Area","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/6f\/dbf6357c6d1f7343ed32a53c9be8-200x200-1\/gsm_manual_circle_cutter_paper_testing_equipments_100_2a100cm_sampling_area.jpg","attrs":{"Sampling area":"100CM2","Sampling area error":"\u00b10.35CM2","Sampling thickness":"(0.1~1.0)MM","Weight":"5kg"}}
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ZL-9010A Microcomputer control tearing machine is used in paper making, research, product quality supervision, and inspection industries as an ideal testing instrument.
Performance parameters comply with ISO1974 "Paper - Determination of Tearing Strength (Ai-li gate Adolf Law)" and GB455 • 1 "Determination of Degree of paper tearing" and other standard requirements.
Working Principle
The instrument operates based on functional design principles. Tearing occurs at a position where potential energy stored in the pendulum is released, converting potential energy into kinetic energy to perform work on the sample. The force required to tear the sample (reflected by the rotation angle of the fan-shaped pendulum) is converted to an electrical signal through a high-precision photoelectric rotary encoder, processed by the control circuit, and displayed or printed as output.
Main Features
This electromechanical integrated testing device features a computer control system using high-precision photoelectric rotary encoder and digital single-chip microcomputer core circuit technology. Through Chinese language LCD display operations with command prompts, it enables simple human-machine dialogue. With advanced technology, complete functions, stable performance, and easy operation, it serves as ideal laboratory equipment for paper, packaging, research, and product quality supervision industries.
Technical Parameters
Parameter
Specification
Model
ZL-9010A Microcomputer control tearing machine
Measurement range
100mN~13000mN (Provides best sample layer and corresponding measuring range, according to tested sample strength for rational choice of specimen layer)
Indication accuracy
Displaying error: ±1%; Acceptability error of indication: ≤1%
Tearing arm
(104±1)mm
Tear initial angle
27.5±0.5°
Sample length of incision
(20±0.5)mm
Outside dimensions
450×310×465 (L×W×H mm)
Quality
About 15kg
Room temperature
20±10°C
Power
AC220V±22V, 50Hz, Power should be reliably grounded
Note
Working environment should be clean, dry, free from strong magnetic field sources and corrosive gases
Product Summary
ZL-9010A Microcomputer control tearing machine is a specialized instrument for determining tear strength of paper. The instrument is primarily used for determining tearing degree of paper and can also be used for determining tearing strength of cardboard with lower degrees.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...