Hydraulic Press Machine for Ballistic Helmet

Update:2022-05-18  Clicks:194

Kevlar bulletproof helmet is the representative of aramid fiber ballistic helmet. Aramid fiber material has the characteristics of low density, high strength, good toughness, high temperature resistance, easy processing and molding, etc. The strength of aramid bulletproof helmet is 5 times that of steel of the same quality. But the density is only one-fifth of steel, and the weight is only half of the glass fiber reinforced plastic helmet under the same protective strength.

Hydraulic press machine for molded aramid ballistic helmet, recommended composite material hydraulic press, mainly used for the forming process of various composite materials, such as glass fiber reinforced plastic resin composite materials, SMC, BMC, Kevlar and other materials, the main body of the equipment adopts a four-column structure, the structure Simple and stable, easy to load and unload, the hydraulic press machine is automatic, one-key switching, easy to operate, PLC control, precise control of pressure and stroke, to achieve constant pressure timing, pressure and time-keeping process actions. We can customize OEM heating molds for customers and provide one-stop service.

hydraulic press machine for ballistic helmet

Aramid Ballistic Helmet Production Process
It is to be cut first, and then placed on the hydraulic press machine for aramid ballistic helmet, to cooperate with the mold to press and form. The forming process is thermoforming, and after forming, it is relatively soft and needs to be placed on another set of molds for finalization. Therefore, the mold is divided into two sets of molds, which are divided into hot molds and cold molds. Hot molds are used for forming, and cold molds are used for shaping. The hot mold is heated by an oil temperature machine, and the cold mold is shaped by a chiller. Therefore, two sets of hydraulic presses are generally equipped with two sets of molds. After the post-forming process, other subsequent processes such as trimming are required.

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