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在SMT工藝流程中，錫膏印刷是非常重要的一環(huán)，而鋼網(wǎng)無疑又是錫膏印刷質(zhì)量好壞的重要因素之一。一般情況下，一張鋼網(wǎng)的張力需要保持在30-50N/cm。鋼網(wǎng)張力過小，易引起少錫，偏移等印刷不良, 張力太大脫膜的時(shí)候會(huì)拉尖會(huì)縮短使用壽命等，所以檢測(cè)鋼網(wǎng)的張力顯得尤為重要。TETKOMAT張力計(jì)適用于各種類型絲網(wǎng)版張力的測(cè)試，指針式指示張力（單位：牛頓），無需任何電源。TETKOMAT可隨意檢測(cè)拉緊網(wǎng)布任意位置上的張力，該張力計(jì)一般測(cè)試網(wǎng)版的徑向和緯向張力，使網(wǎng)版達(dá)到徑、緯線方向一致。
量測(cè)范圍:以7-50N/cm的量測(cè)范圍提供可靠、簡(jiǎn)單、快捷及全方位的網(wǎng)布張力測(cè)量，并可免除以人手或觸感進(jìn)行量測(cè)的誤差。 
Screen printing tension meter
The TetkoMat is a portable, compact, mechanical tension measuring device for accurate and consistent measurement of all screen printing fabrics in Newtons per centimeter (N/cm).
The TetkoMat consists of a shock-resistant measuring base with a precision mechanical dial indicator. The TetkoMat works on the principle of force deflection; the unique design of the meters 3-point measuring base permits accurate measurement on the screen (polyester, nylon or wire), independent of the screen frame or stretching device. Protected in a convenient, rugged plastic carrying case.
Features:
Substantial improvement in tension measuring methods as compared to touch control, gauging by percentage of fabric elongation, and air pressure values.
Accurate tension measurements will improve registration and reduce rejects, resulting in increased productivity
Reproducible and uniform tension measurement, screen after screen. |
滬公網(wǎng)安備31012002006118號(hào) 
