جعبه تخته سه لا صادراتی با محافظ فوم و راهنمای عملیات
قابلیت ارائه:
10 ست در ماه
برجسته کردن:
glasses lens impact tester
,
eyeglass lens resistance test machine
,
1.27m steel ball drop tester
توضیح محصول
SL-SF07 Glasses Lens Drop-Ball Impact Tester Eyeglass Lens Impact Resistance Test Machine 1.27m Steel Ball The SL-SF07 Glasses Lens Drop-Ball Impact Tester is designed to evaluate the impact resistance of eyeglass lenses. The lens is securely fixed on a head form and subjected to impact from a 16mm steel ball dropped from 1.27 meters, ensuring the lens does not break or detach upon impact. Key Features High Precision: Standard 1.27m drop height with 16mm steel ball for