KR‑412 ECT Edge‑Crush‑Test Sample Cutter

Product Overview

The KR‑412 manual ECT sample cutter is dedicated specimen‑preparation hardware for corrugated‑board Edge Crush Test. It precisely cuts rectangular test strips with perfectly straight, right‑angle edges. High‑precision dimensional control eliminates specimen‑geometry errors caused by hand‑cutting with knives or scissors. Properly‑prepared samples are critical prerequisites to obtain credible ECT edge‑compression‑strength readings on compression‑testing instruments.

This bench‑top manual cutter is widely adopted by corrugated‑carton manufacturers, paper‑board mills, packaging‑R&D centres and accredited third‑party testing laboratories for daily QC‑sample‑making of corrugated fibre‑board. It supports multi‑size positioning and can trim four corners for 100‑type standard specimens.

Core Product Competitive Advantages

1. Multi‑Gear Laser‑Etched Position‑Scale System Laser‑engraved clear scale markings offer multiple preset dimension positions: 30 mm, 50 mm, 60 mm, 80 mm, 100 mm, 150 mm. Operators can rapidly switch sampling sizes without repeated manual measuring, greatly boosting batch‑sampling efficiency.
2. High‑Precision Linear‑Guide Sliding‑Cut Mechanism Heavy‑duty linear‑slide rail ensures smooth, stable blade travel during cutting. It delivers perfectly straight cut‑lines and right‑angle specimen corners. Consistent parallelism prevents premature sample failure and deviation in subsequent edge‑crush‑strength measurements.
3. Quick‑Change Sharp‑Blade Assembly Standard replaceable utility‑blade cartridge design. Worn blades can be swapped out rapidly without special tools. The cutter handles multi‑layer corrugated‑board and produces clean chip‑free cut edges.
4. Robust All‑Metal Bench‑Top Construction Solid metal frame and thick base‑plate resist deformation under repeated cutting‑force. Anti‑slip locating stoppers fix raw‑board sheets securely to avoid shifting during cutting‑strokes. No power supply required; deployable anywhere on lab benches.
5. Multi‑Function Specimen‑Processing Capability Apart from standard ECT strip‑cutting, the positioning system supports four‑corner fine‑trimming for 100‑format specimens. Compatible with our full‑series paper‑test auxiliary fixtures to build a complete paper‑lab sample‑preparation workstation.

Complete Technical Parameter Table

表格

Standard Complete Test Operating Workflow

1. Pre‑Test Preparation Place cutter on flat rigid laboratory workbench. Inspect blade sharpness and slide‑rail condition. Lay original corrugated‑board sheet flat onto the base platform.
2. Dimension Setting & Specimen Positioning Adjust positioning stoppers to target scale‑mark according to required ECT specimen size. Secure corrugated‑board against positioning blocks to avoid offset.
3. Perform Sliding‑Cutting Operation Push the cutting‑handle steadily along linear‑guide rail, allowing sharp blade to fully penetrate corrugated‑board sheet and complete straight‑line cutting stroke.
4. Retrieve Qualified ECT Specimen Take out finished rectangular test‑strip. Inspect cut‑edges for straightness, burr‑free condition and right‑angle corners. Discard defective pieces and repeat cutting if needed. The finished specimen can be mounted directly onto compression tester for formal ECT edge‑crush‑strength testing.
5. Post‑Operation Tidying Clear paper‑chip residues from base‑plate and slide‑rail area. Check blade condition; replace blade when it becomes dull. Store instrument in dry environment. Lubricate linear‑guide periodically for smooth sliding performance.

Wide Industrial Application Scenarios

Corrugated‑Board & Carton‑Manufacturing Enterprises

Prepare standard ECT edge‑crush test‑strips for incoming‑material QC of liner‑board and corrugating‑medium raw‑materials.

Packaging‑Material R&D Departments

Produce test‑specimens for comparative edge‑compression‑performance evaluation of different corrugated‑board grades.

University Packaging‑Technology Laboratories

Auxiliary sample‑making hardware for paper‑packaging‑major teaching‑experiments, matched with compression‑strength testers.

Third‑Party Accredited‑Testing‑Organizations

Produce dimension‑qualified ECT specimens for corrugated‑board official‑performance‑inspection‑projects.

Standard Factory‑Full‑Delivery Kit

1. KR‑412 ECT edge‑crush‑test sample‑cutter main‑unit
2. Standard pre‑installed cutting‑blade plus spare‑blade set
3. Multilingual printed‑operation‑manual
4. Factory‑issued performance‑inspection‑certificate

Optional spare‑parts & accessories: RCT sample cutter, butterfly‑sample cutter, CMT‑CCT clamping jig (sold separately).

Global Distributor & After‑Sales‑Support

We provide remote‑one‑on‑one operational guidance covering scale‑setting, cutting‑operation and blade‑replacement steps. Spare‑parts stock includes replacement cutting‑blades and slide‑rail maintenance‑parts. Bulk‑order customers can combine‑purchase with edge‑crush compression‑testers. Regional‑exclusive‑agent privileges contain priority‑production‑scheduling, OEM private‑branding‑services and complete‑set high‑definition product‑marketing‑image‑resources.

Product‑Banner‑Marketing‑Slogan

KR‑412 ECT Edge‑Crush‑Test Sample Cutter | Precision Manual Sampler For Corrugated‑Board ECT Standard‑Specimen‑Preparation

Core‑Feature‑Labels‑For‑Product‑Images

Multi‑Position Laser‑Engraved Scale | Linear‑Guide Smooth‑Sliding‑Cut | Quick‑Swap Replaceable‑Blade | Straight‑Right‑Angle Specimen‑Edges | 100‑Type Specimen Four‑Corner‑Trimming | Heavy‑Duty Bench‑Top Frame | No‑Power Manual‑Operation | ECT‑Test‑Supporting‑Auxiliary‑Tool

Safety‑Operation‑Reminder

Keep fingers clear of blade travel path during cutting‑stroke. Handle sharp cutting‑blade with caution. Clean paper‑chips after batch‑cutting work. Replace dull blades timely to guarantee clean specimen edges.