Room 209, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province.
Room 209, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province.
In the download section, you can find the operation manuals and parameter tables for various testing instruments from Zhongyi Instruments
The ZY-ZWK500 Paper Bowl Compression Tester features three built-in test modes to evaluate the compression resistance of small packaging containers such as paper tubes, paper bowls, paper buckets, paper boxes, and plastic beverage bottles and cans. It is used to determine whether a material meets compression resistance standards and serves as a quality control testing tool for both paper packaging manufacturers and companies that use cardboard boxes.
The ZY-XCTD500 Wire Stiffness Tester is used to evaluate the stiffness and resilience of flexible materials. Test parameters such as the specimen’s longitudinal and transverse directions, tension level, test speed, and bending angle can be set according to specific testing requirements. It is suitable for testing the stiffness (flexibility/hardness) of various types of wire, including copper wire, power cords, and metal flat cables.
The ZY-FZ-C 180-Degree Folding Fatigue Tester is a high-precision testing instrument specifically designed to evaluate the fatigue resistance of flexible materials under repeated 180-degree folding cycles. By simulating the frequent folding conditions materials encounter in real-world applications, this equipment accurately assesses the number of folds a material can withstand and its fatigue life before failure.
The ZY-MIT135 Microcomputer-Controlled MIT Folding Endurance Tester is a professional testing instrument specifically designed to evaluate the folding fatigue strength of sheet materials. Designed in accordance with the internationally recognized MIT folding test principle, the instrument not only meets the requirements for routine MIT folding endurance testing of paper, cardboard, and packaging materials, but is also widely used for testing the folding endurance of non-paper materials such as aluminum foil, flexible circuit boards, PE film, and composite materials. It also supports customization of non-standard parameters such as folding angle and folding speed.
A corrugated medium fluting machine (also known as a fluting machine or fluting device) is a core piece of equipment in paper packaging testing. It is used in laboratories to compress corrugated medium into standard flute profiles (A, B, C, etc.) and prepare standard test specimens for CMT (compression strength) and CCT (compression strength in the direction of the flutes) testing. The data obtained directly correlates with the compression resistance and stacking performance of corrugated boxes.
Copyright © 2026, zhongyi instruments All Rights Reserved. 豫ICP备2022016825号-1 
豫公网安备41032502000206号
