ROTARY ABRASERS JSITS.com
세라믹이나 플레스틱,직물,메탈,가죽,고무,플로어링,페인트,라커칠또는
도금한 표면의 내구성을측정할때 사용합니다.
일체형의 견고한 디자인
싱글또는 듀얼 헤드 테스터
디지털 디스플레이
측정할 물질의 정확한 포인트를 0.5mm 단위로 쪼개어 측정해 마모에 취약한 부분을 표시해 줌.
테스트할 부분은 4.5평방인치로 재질의 모든방향에서 테스트할 표면을 완전한 원형으로 마모시키는
테스트가 진행됩니다,
나무껍질무늬의 에나멜 로 마감된 단단한 하우징부분은 제어판 막, LED디스플레이,컨트롤 및
인풋 키패드가 자리잡고 있습니다.
모델 5150-000은 두물질 혹은 한물질내에서 비교및 대비 테스트를 가능하게 해줍니다.
 |
| ||||||||||||
| 5150 |
| INSTRUMENT CHARACTERISTICS |
 |
| In the hands of competent research
technicians, Models 5130 and 5150 perform reproducible tests that are accurate to the variations of quality inherent in the testing material. Both units are mounted inside a compact aluminum housing finished in baked wrinkle enamel. The sturdy housing carries the control panel membrane with its various keys, digital display for the LED readouts and key pad for operation. |
 |
| 5130 |
The Model 5150 Abraser is a dual unit which can test two different or identical materials separately or simultaneously for comparison and contrast. Because at this capability, many of its quality features are doubled.
Both models are covered by a 12 month warranty
on parts and workmanship.
| Model 5130 Dimensions: Unit - 11" x 16" x 10" high - Net Weight - 80 lbs | |
| Model 5150 Dimensions: Unit - 20" x 14" x 10" high - Net Weight - 115 lbs |
ABRASERs are durable, precision-built instruments designed as accelerated wear
testers that test the wear resistance of a variety of specimens including solid
materials, painted, lacquered, electroplated surfaces, plastic-coated materials,
textiles, metals, leather, rubber and linoleum. Some of the materials whose wear
properties are measured with ABRASERs include the following:
| Luggage | Upholstery | Dental products |
| Clothing | Carpeting | Paper and paperboard |
| Ceramic tile | Glass | Plastic coatings |
| Decorative laminates | Coated Metals | Paint, lacquer & varnish |
| Resilient flooring | Plastics | Textiles |
| Rugs | Traffic paint | Anodic coating |
| Waxes | Electronics | Decorative sheets |
| Labels |
Materials
to be tested are subjected to wear action of two abrasive wheels at a known pressure
in grams. This wear action results when a pair of abrasive wheels is rotated in
opposite directions by a turntable on which the specimen material is mounted.
The abrading wheels travel on the material about a horizontal axis displaced tangentially
from the axis of the test material which results in a sliding action.
An
exclusive feature of the ABRASERs is a patented "X" pattern of
abrasion, produced by the rotary rub-wear action of the wheels. The wear pattern
formed is that of two intersecting areas or a slightly curved herringbone configuration
from the outside to the center, and from the center to the outside of the specimen.
An area of 30 square centimeters or over 4.5 square inches is subjected to test
and a complete circle on the material surface is abraded at all angles of grain
or weave.
| ABRASION TESTING TEST CONTROLS |
 |
Rigid controls are exercised over the test by 1) electrically counting the revolutions of the turntable carrying the test specimen, 2) carefully selecting the abrasive quality of the abrading wheels, 3) recording the weight load in grams placed on the wheels and 4) removing abrased particles with a vacuum pickup.
| QUIET CABINET |
|
In some laboratory environments, the ABRASER and its associated vacuum system can create sound levels that are above normal. The new "Quiet Cabinet" will reduce sound levels and provide a convenient, dust-free work space.
 |
Features
Std.
#405 Method 1091