Toyo Seiki Seisaku-sho, LTD. Company Profile

Thank you very much for your continued support. We would like to inform you that our company will be closed during the following period: Closure Period: August 11 (Friday) to August 20 (Sunday), 2023 Inquiries received during the closure period will be answered sequentially after August 21 (Monday). We apologize for any inconvenience this may cause and appreciate your understanding.

No. 643 Drop Weight Impact Testing Machine This is an instrumented impact testing machine that simultaneously measures the force and displacement of impact destruction, allowing for the evaluation of the impact fracture characteristics of plate-like materials such as plastics by measuring maximum impact force, displacement at maximum impact force, energy at maximum impact force, and puncture energy. 【Features】 (1) By changing test conditions such as the weight of the drop weight and the height of the drop, free fall tests can be conducted to detect impact force, displacement, and duration of action. (2) The impact velocity of free fall can be adjusted in the range of 1.40 to 5.05 m/s depending on the height of the drop weight. (3) The control unit can be connected to a PC, allowing test results to be sent to a spreadsheet software worksheet. (4) Test conditions can be input and test results can be checked on the touch panel of the control unit. (5) By attaching an acceleration device using springs (optional), impact tests can be conducted at higher speeds (1.40 to 16.00 m/s) than free fall. (6) When a sample holding device (optional) is attached, it can automatically hold the sample in place when the door is closed, allowing tests to be conducted while the sample is secured.

Thank you very much for your continued support. We would like to inform you that our company will be closed during the following period: Closure Period: April 28, 2023 (Friday) to May 7, 2023 (Sunday) Inquiries received during the closure period will be answered sequentially starting from May 8, 2023 (Monday). We apologize for any inconvenience this may cause and appreciate your understanding.