Taber 550 /551 泰伯式剪切/刮損耐磨試驗機→特價中...--大台北尖端儀器有限公司--ABTEK Corp.

Taber 550/551用於評估材料的剪切、劃傷、刨削、刮擦以及刻劃性能。其應用領域包括：剛性有機材料、塗料膠粘劑，粉末塗料，陽極氧化材料，軟金屬，塑料和玻璃等等。它也能用於測試同種材料、防護塗料的膠粘劑質量以及類似材料的極限性能。Taber 550/551操作簡單，移動方便，能夠測試1/2”至4”厚的正方形或者圓形的材料。

符合規範：ASTM C 217, L-T-751, EN 438, EN 13310, ISO 4586-2, and TERRAZZO 90322-9E-1

產品詳細介紹 :

儀器的秤桿設計使得它能夠與樣品和轉台水平，並且可以根據實際需要升高或者降低。另外，秤桿還可以抬起懸於空中以方便操作者移走樣品。通過改變滑動砝碼的位置，樣品上的總荷重在0-1000g範圍可調整。切削工具可以選擇使用碳化鎢刀具或者圓錐形鑽石頭。

測試結果可用選配的10倍放大鏡目測判定，用戶也可使用高精度光學顯微鏡觀測。

在裝樣品之前，需要先根據樣品厚度調整秤桿至合適高度。在秤桿上的安裝好精密切削工具並置於樣品上。啟動儀器，轉台以恆定轉速轉動確保測量結果準確。通過改變切削工具的荷重，您可以評估材料的抗剪切或者刮傷性能。

Shear/Scratch Tester Models 550/551

Surface Finish Testing

Meets: ASTM C 217, L-T-751, EN 438, EN 13310, ISO 4586-2, and TERRAZZO 90322-9E-1

Precision instrument measures damage to surfaces not classified as ordinary wear.
Using interchangeable tools, the Shear/Scratch Tester is used to measure the susceptibility of material surfaces to marring, shearing, gouging, scratching, scraping, engraving, and other similar physical damage not classified as ordinary wear. By changing the position of the sliding weight, the load applied on the specimen by the cutting tool can be selected from 0-1000g.

Established tester can be used in diverse applications.
Useful in quality control as well as materials and product development, the applications are diverse. The Shear/Scratch Tester is ideal for evaluating adhesive qualities of surface coatings, detecting the lack of homogeneity in comparative materials, rating similar or competitive materials, or analyzing the effects of age under controlled environmental conditions.

Test a wide range of products.
Precision, calibrated weights provide a flexible testing range for a variety of product. The Shear/Scratch Tester can test rigid organic materials, adhesive coatings, paints, powder coatings, anodized materials, soft metals, synthetics, linoleum, laminates, plastics, glass, plus many others.

Standard Features

Constant speed motor
Balanced, calibrated scale beam
Variable load from 0-1000 grams
Adjustable gage block tests up to 0.5" (12.5mm) thick specimens
Soft touch ON/OFF switch
Interchangeable tools

Available Items


Item Number	Item
AB-550	Taber Shear/Scratch Tester, 110V, 60Hz, Turntable speed 0.5 rpm Includes: 500 Gram Calibrated Weight (2 each), S-20 Precision Ground Tungsten Carbide Tool, Conical Diamond Tool, Measuring Magnifier, Spirit Bubble Level, and Hex Wrench
AB-551	Taber Shear/Scratch Tester, 220V, 50Hz - Same as above with the exception of Turntable speed of 5 rpm
Accessories
AB-S-20	Tungsten Carbide Contour Shear Hardness Tool
AB-139-55	Conical Diamond Tool (3.5 Mil Radius Point)
AB-139-56	ISO Diamond Tool (3.5 Mil Radius Point)
AB-139-58	Hard Materials Diamond Tool
AB-139-61	Measuring Magnifier
AB-132719	Taber Scale Beam Height Extension Kit. (Increases the range of specimen thickness from 12mm to 40mm. Includes scale beam adaptor, stud extension and nut, and shim plate.)
AB-133659	15N Scale Beam Fixed Weight

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