Paper bowl compressive strength testing machine

Product Introduction of Compression Tester：

ZY-ZWK500 Paper Bowl Compressive Strength Tester (also known as Microcomputer Compressive Strength Tester, Electronic Compressive Tester) is a professional testing equipment used to test the compressive performance of paper packaging containers such as paper bowls, paper cups, and paper tubes. It meets the requirements and regulations of GB/T4857.4 "Pressure Test Method for Packaging and Transport Packages" standard, and has three built-in testing modes to meet the compressive performance testing of small paper tubes, paper bowls, paper drums, paper boxes, plastic beverage bottles and cans and other packaging containers.

Working Principle:

Place the test sample between two parallel pressure plates of the testing machine, apply pressure evenly, record the load and pressure plate displacement until the test sample ruptures or the load or pressure plate displacement reaches the predetermined value.

Technical parameters (supporting non-standard customization)

Measurement range	0~5000N (optional with other ranges)
Accuracy	≤± 1%
Test force range	0.4% to 100% FS
Compression range	300mm
Power accuracy	≤± 1%
Force resolution	0.01N
Deformation resolution	≤ 0.1mm
Parallelism of pressure plate	≤ 0.05mm
Test speed	12.5 ± 1mm/min
Lateral pressure bearing capacity	71 * 21mm/10000N
Longitudinal pressure bearing capacity	R=20.5mm/2/10000N
Axis deviation protection	brass seat sleeve/stainless steel quenched lifting shaft
Testing functions	edge compression, ring compression, bonding, flat compression, micro compression resistance
Human computer interface	7-inch touch screen with data processing function
Software	R232 Computer Connection Software (optional)
Print output	modular integrated thermal printer
Power supply	AC 220V/50Hz
Unit exchange	N/Lbf/kgf
Language display	Chinese English dual language touchscreen system
Dimensions	350 * 400 * 650mm
Weight	approximately 60kg (subject to actual weight)

Technical features:

7-inch touch screen has a bilingual system in Chinese and English, which displays real-time pressure resistance information and provides more intuitive data;
The force and time can be directly set, and after the test is completed, it will automatically reset and record the compressive strength and deformation of the cardboard box;
Open structure design, double ball screw, double guide column, good parallelism, stability, strong rigidity, long service life;
Intelligent configurations such as extreme travel protection, overload protection, etc. ensure the safety of user operations,
Built in power protection device can protect equipment from damage caused by excessive or unstable power magnetic field.
The instrument is equipped with a high-speed micro printer, which prints data such as test time, test number, maximum crushing force, compression displacement, etc;

Scope of Application:

Paper Bowl: Used for measuring the compressive strength of various capacity instant noodle paper bowls, disposable food paper buckets, and other products.
Disposable paper cups: Suitable for the requirements of compressive strength testing instruments for disposable paper cups and paper bowls.
Disposable plastic cup: suitable for testing the compressive strength of disposable plastic cups.
Milk tea cup: The beverage cup compression strength tester is suitable for testing the compressive strength of packaging cups, milk tea cups, etc.
Carton: Suitable for compressive strength testing of corrugated cardboard boxes, honeycomb cardboard boxes, single-layer cardboard boxes, and heavy-duty cardboard boxes