EN 388 ASTM F2992 Fully Automatic Glove Linear Cut Resistance Tester Glove Anti Cut Tester Glove Linear Cutting Endurance Device

EN 388 ASTM F2992 Fully Automatic Glove Linear Cut Resistance Tester Glove Anti Cut Tester Glove Linear Cutting Endurance Device

Description

The fullyautomatic glove linear cut resistance tester serves as testing equipment for evaluating anticutting performance of protective gloves.

Its core function measures material cutresistance performance by simulating cutting processes.

Key Performance Parameters

Control System Industrialgrade PLC

Operation Interface 7inch color touchscreen with ChineseEnglish switching

Weights One piece each for 200g, 300g, 400g, 500g, 1000g, 1500g, 2000g and 2500g

Test Station Singlestation

Operating Lever Weightlocking and unlocking operating lever for locking and unlocking cutting wheels

Cutting Speed 2.5±0.5mm/s

Test Fixture Radius 38±0.1mm, length 110mm, curvedsurface clamping length ≥32mm

Sample Mounting Fullyautomatic pneumatic clamping

Blade Made of stainless steel with hardness higher than 45HRC. Blade thickness reaches 1.0±0.5mm. Straightedge cutting width measures 2.5±0.2mm. Included angle formed by two blade edges equals 22 degrees.

Blade cutting edge length is longer than 65mm. Blade width is larger than 18mm. Standard quantity: one box containing 10 pieces.

Steel Ruler 800×120mm, tolerance ±0.5mm

Test Time Display and setting via touchscreen

Printer Builtin embedded printer

Voltage and Current 110V230V, 50Hz/60Hz, 0.5A

Total Machine Power 300W

Overall Dimension 500×500×520mm

Application Scope

Safety protective equipment quality inspection.

Carry out cutresistance performance tests for protective gloves used in firefighting and other special scenarios.

Comply with international standards including EN 388:2016 and ASTM F2992.

Typical application scenarios include cutresistance assessment for multilayer compositematerial gloves in firefighting research.

Support finishedglove spotcheck on enterprise production lines.

Industrial protectiveglove research and development.

Optimize cutresistance performance of knitted fabrics, leather and compositematerial gloves.

Suitable for glove product development in highrisk industries such as mechanical operation.

Meet domestic standard GB 245412022 and satisfy localproduction demands.

EN 388 ASTM F2992 Fully Automatic Glove Linear Cut Resistance Tester Glove Anti Cut Tester Glove Linear Cutting Endurance Device

Core Standards for Cutresistance Performance

Meet requirements of GB 245412022, EN ISO 13997, ASTM F2992/F2992M, FprEN 388:2016 and XF6332006 standards.

Test Procedure

Perform cutting tests at a cutting speed of 2.5±0.5mm/s.

Start the test with 5mm blade travel distance between blade and sample.

Set blade cutting travel distance within 5mm50mm.

Complete at least 15 test cycles under different cutting loads.

Distribute 5 test cycles within the ranges of 5mm15mm, 15mm30mm and 30mm50mm on sample pieces respectively.

Each cutting stroke on sample shall keep at least 30mm distance from adjacent cuts.

Maintain at least 30mm distance from sample edges.

Adopt plastic shims with thickness no more than 0.01mm for conductivesample testing.

Record cutting force and cuttingstroke length.

Multiply actual cuttingstroke length by bladeutilization correction coefficient 5 to obtain standardized cuttingstroke length.

Draw fitting curve according to corresponding relation between standardized cuttingstroke length and cutting force.

Read cuttingforce value corresponding to 20mm standardized cuttingstroke length from fitting curve.

Conduct another 5 test cycles with calculated cuttingforce value.

Input test data into original dataset if average cuttingstroke length falls within 18.0mm22.0mm.

Recalculate cuttingforce value if data is out of range.

Run further test cycles and compute cuttingforce value by using valid test data.

Output cuttingforce result with precision up to 0.1N.