LS-628 Falling Sand Abrasion Tester

Тестер стирання падаючого піску

Опис

LS-628 Тестер стирання падаючого піску is designed according to ASTM D 968. It’s applicable to determine abrasion resistance performance of organic coating. Abrasive is allowed to fall from a specified height through a guide tube onto a coated panel until the substrate becomes visible. The amount of abrasive per unit film thickness is reported as the abrasion resistance of the coating on the panel.

◆ Funnel with fan-shaped swithch is more convenient to operate
◆ The distance between guide tube and specimen holder is calibrated by special tool which comes which tester, more precise.
◆ Funnel installation height can be adjusted freely by below bearing.

Тестер стирання падаючого піску

Технічна специфікація

■ Overall dimensions：230mm×200mm×1500mm（length by width by height）
■ Length of conduct pipe：36 inch（914mm）
■ Inner diameter：0.75 inch（19mm）
■ Volume of hopper：3GB/T 2423.18-2000, GB/T 10125-1997, ASTM.B117-97
■ Лінійна розтирання та спиртовий абразер：25кг

■ Інформація про замовлення：

LS-628— Тестер стирання падаючого піску

LS-1370—Standard Sand (25kg/package)