​ Shenzhen, China – A new generation of cylindrical packaging validation equipment has been released, specifically engineered for paper tubes with an outer diameter of 200mm. This paper tube compression tester delivers a maximum capacity selection of 500kg, accommodating a standard test space of 150×150mm with an adjustable speed range of 10 to 150 mm/min. Designed with a high-precision strain-gauge sensor and a high-speed processing chip, the system guarantees a force resolution of 1/200,000 and a display resolution of 1N, achieving an accuracy level of 1. The unit offers multiple displacement units (mm, cm, in), power units (kgf, gf, N, kN, lbf), and stress units (MPa, kPa, kgf/cm², lbf/in²), making it a versatile paper tube crush tester machine for quality control laboratories and production floors.

The falling ball impact tester remains the cornerstone of impact resistance evaluation for plastics, ceramics, acrylics, glass, and coated fabrics. While the basic principle is simple, modern instruments demand exacting mechanical precision, electromagnetic control, and strict adherence to international standards. Our newly launched falling ball impact tester delivers 0–2000 mm adjustable drop height, five certified steel balls (55g, 64g, 110g, 255g, 535g), and one‑click operation – all engineered to comply with JIS‑K6745 and A5430. This article presents technical data, practical application scenarios, and a decision framework to help you choose the right drop ball impact testing machine for your quality lab.