Model No: HT-5009
Eyewear Sand Falling Impact Abrasion and Scratch Resistance Testing Machine
minimum order :
1 set
Quantity :
$999.00 - $999.00 / set
- Type: Goggle abrasion tester
- brand name:HOTOTECH
- place of origin:Hubei, China
- Accuracy:1%
- Application:Auto Testing, Universal Testing, Impact Testing, Abrasion Tester, Lab Testing, Laboratory Testing
- customized support:OEM, ODM, OBM
- power:100W
- Protection Class:IP65
- Voltage:220 V
- warranty:1 Year
- Logo/graphic design:Transfer Sticker
Product Description
The Goggle abrasion tester quantifies the abrasion resistance of safety goggles, face shields, or helmet visors by simulating accelerated wear from sand/particle impact under controlled conditions.
Standard Compliance: Primarily adheres to EN168 (non-optical test methods) and EN166 (general requirements for eye protection)
Technical Parameter
Abrasive | a. The abrasive weight is 400 g. b. The abrasive drop rate is approximately 60 g/min to 80 g/min. c. The abrasive should fall vertically onto the center of the lens at a 45° angle to the lens surface. d. The abrasive is artificial diamond (SiC), with a particle size of 125 μm to 297 μm. e. After each 10 applications, the abrasive's particle size should be checked to ensure it remains within the specified range, with a maximum limit of 50 applications. f. The rotational speed of the lens holder is 5 r/min. |
| Size | The length of sand dropping pipe is 635mm, the outer diameter is 22±2mm, and the inner diameter is 16mm; |
| Leak size | The diameter of the leak is 8 0 mm, the height of the cylindrical part is 5 0mm, and the height of the technical parameter GB14866-2023conical part is 64mm; |
| Sand dropping mouth size | sand dropping mouth: diameter 16mm, outer hole 1.6mm, central hole 3.2mm; |
| Sample rack size | Sample rack 50x50mm; |
| Frame size | 300x300x350mm |
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