Corrugated box tester selection reference

The corrugated box standard stipulates the requirements for classification of carton boxes, basic box type codes, carton attachments, size specifications, technical requirements, test methods, and inspection rules. As a packaging corrugated box, according to the different types of corrugated board selected, the weight of the contents of the packaging, and the size of the interior of the carton, a wide variety of cartons can be designed and manufactured, and these products are negotiated according to their respective standards or between the supplier and the buyer. The specific requirements for acceptance. Under normal circumstances, the testing items for evaluating the mechanical properties of corrugated boxes are mainly compressive strength, impact strength and anti-loading strength. Among the three mechanical properties, the most important item is the compressive strength, and when the compressive strength is high, it is used. Good performance, improve compressive strength can improve the performance. The compressive strength is closely related to the stability of the carton. The carton compressive strength is the critical strength of the carton failure. In addition, the compressive strength and the stacking strength are different, the compressive strength is always much larger than the support load when the carton bears the load for a long time, the compressive strength reflects the short-term stability, and the stacking strength reflects the long-term stability. The compressive test and the stacking test belong to different compressive test items, and the two tests are respectively controlled by two test method standards. The two standards are:

1 ), GB/T 4857.4 "Pressure test methods for packaging and transportation packages"

2 ), GB/T 4857.3 "Packaging transport package stacking test method"

Compression testing machine is a large-scale testing equipment. This equipment is designed for transport package pressure test. Due to the adoption of modern electronic technology, the measurement and control system of this equipment is very advanced. It is not only possible to use carton resistance. Pressure test, and the stacking strength test can be carried out by simulating the working procedure of the stacking test, in addition to the set point pressure test. Compression tester is an indispensable test equipment for the quality inspection of cartons.

Testing equipment: FCL compression testing machine

The instrument models are: HD-501-600 , HD-501-1500 , HD- 505S -1500

In addition, general production companies, drop testing machines and hexagonal roller testing machines are used very little.

Haida Instrument is a professional manufacturer of packaging testing instruments. It specializes in sales of carton compression testing machines, cardboard testing machines, ring pressure testing machines , burst strength testing machines, drop testing machines, and packaging pressure testing machines . The company is committed to providing companies with solutions for the entire laboratory to help companies improve product quality and solve various customer requirements of product quality problems.

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