Standard Complete Test Operating Workflow

1. Pre‑Test Preparation Place instrument on a level laboratory bench. Complete sensor zero‑point check. Perform calibration verification if scheduled calibration cycle is due. Cut paper‑board specimens to standard 15 mm width and sufficient length according to standard requirements.
2. Specimen Mounting Open the clamping jaws, insert the 15‑mm‑wide test strip horizontally. Adjust position so the unsupported free span of the specimen is set to 0.7 mm, then lock the sample in place.
3. Initiate Automatic Compression Test Configure test‑speed parameters via touch‑screen. Press start button. The motor‑driven jaws move inward to apply compressive load until the paper‑board specimen crushes and fails.
4. Review & Save Test Data Upon sample collapse, the machine halts automatically. The system records peak compression force and computes SCT compressive‑strength index. Users can save single‑sample data into memory and continue sequential multi‑specimen testing for batch statistics.
5. Report Output & Post‑Test Tidying After finishing the sample group, view statistical results on‑screen. Print test report locally or transmit datasets to PC for curve display and long‑term archiving. Remove the broken specimen from jaws and clean test station. Shut‑down power after completing all test batches.

Wide Industrial Application Scenarios

Pulp & Paper‑Board Manufacturing Plants

Short‑span compressive‑strength incoming‑inspection for liner‑board, corrugating medium and packaging base‑paper; quality screening for pulp‑formula optimisation.

Corrugated Carton & Packaging Factories

Raw‑material quality audit for carton‑making paper; obtain SCT index to evaluate and predict finished‑box stacking‑load‑bearing capacity.

Packaging‑Material R&D Departments

Material‑performance comparison for new‑grade packaging paper‑board, support lightweight packaging‑material development projects.

University & Packaging‑Technology Research Institutes

Teaching‑experiment equipment for paper‑packaging‑majors, mechanical‑property research for fibre‑based sheet‑materials.

Third‑Party Accredited‑Testing‑Organizations

Conduct ISO 9895 / GB/T 2679.10 compliant SCT compression‑strength evaluation and issue formal inspection‑documents for product‑certification and factory‑acceptance audits.

Standard Factory‑Full‑Delivery Kit

1. KR‑432 SCT short‑span compression‑tester main‑unit
2. Standard calibration‑weight set for instrument periodic‑verification
3. RS232 data‑communication cable
4. Thermal printer paper rolls (consumables)
5. Multilingual printed‑operation‑manual complying with ISO 9895‑2008 / GB/T 2679.10‑1993
6. Factory‑issued performance‑inspection‑certificate

Global Distributor & After‑Sales‑Support

We provide remote‑one‑on‑one operational guidance covering specimen mounting, parameter configuration and calibration‑procedure. Spare‑parts stock includes load‑sensor assemblies, printer heads and replacement clamping‑collets. Bulk‑order customers may request custom‑force‑range variants. 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‑432 SCT Short‑Span Crush Compression Tester | ISO9895 Complied Instrument For Paper‑Board Short‑Distance Compressive‑Strength Measurement

Core‑Feature‑Labels‑For‑Product‑Images

0‑500N Measuring Range | High‑Precision Load‑Cell | Touch‑Screen Operation | Built‑In Thermal Printer | RS232 PC‑Data‑Export | On‑Board Calibration Program | ISO9895‑GB‑QB‑Standard‑Compliant | Adjustable Jaw‑Span

Safety‑Operation‑Reminder

Keep fingers away from moving jaw gap while the test is running. Periodically verify force‑sensor accuracy with supplied calibration‑weights; keep clamping‑collets free of paper dust and fibre residues.