Pneumatic punching machineStandards

For polymer materials such as rubber, plastic, leather, paper, or soft materials such as copper and aluminum that are suitable for punching, when testing the mechanical properties of the above materials, according to national standards such as GB528-2009 (T) Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber, GB228-2008 belongs to the material room temperature tensile test method, GB/T1040.3-2006 Plastic tensile properties, the sample needs to be made into a dumbbell shape or dumbbell shape. At this time, a dumbbell cutter needs to be used in conjunction with a punching machine (manual punching machine, pneumatic punching machine or hydraulic punching machine, electric punching machine, etc.) to achieve the production of the tensile sample.

Pneumatic punching machine, also known as pneumatic press, uses compressed air provided by a compressed air pump to enter the cylinder through an electromagnetic valve, driving the piston to drive the spindle to form a downward movement, thereby forming an impact force, causing the workpiece to deform in the mold to achieve the purpose of processing. In order to facilitate customer use, an electrical control part is also added to the equipment Greatly improved work efficiency.

Pneumatic punching machine can automatically produce samples, generally designed as a desktop machine, specialized in producing various samples for tensile testing machines, equipped with different specifications of cutting knives, can punch dumbbell shaped samples, right angle tearing, pants tearing, rectangular samples, circular samples, widely applicable to the sampling requirements of polymer materials such as rubber, plastic, leather, paper, film, resin, textiles, etc.

Jiangsu Kaiyuan Testing Equipment Co., Ltd. (Jiangdu Kaiyuan Testing Machinery Factory) is a professional manufacturer of material testing machines. With years of production experience, strong hardware and software development capabilities, as well as mechanical design and development capabilities, we have a strong team of high-level and mid-level engineering and technical personnel in areas such as automatic control, software programming, mechanical hydraulics, material testing, marketing, production management, electrical testing and assembly. The enterprise has supporting mechanical processing methods such as cars, pliers, milling, grinding, and wire cutting, with excellent technology. The testing machine is completed from design to installation. Main products of the company: tensile machines, rubber tensile machines, belonging to tensile machines, tensile testing machines, winding and twisting testing machines, cross-linked cable slicing machines, rubber planing machines, rubber static stiffness testing machines, etc.