親水涂層產品的涂層質量監控
Powerful Quality Control Tool for Hydrophilic Coating!
親水涂層涂覆和固化工藝涉及到的參數較多,生產中需要嚴密監控涂層的穩定性和產品的功能表現。
針對涂層的兩個重要功能參數潤滑性和牢固性,LubriMed?親水涂層摩擦力測試機可以準確快捷地進行測試。
親水涂層摩擦力測試機安潤? LubriMed?
摩擦系數在基本參數確定的條件下是一個常數,是監控產品潤滑性的最常見也是最重要的參數。
Lubricity and durability are among the most concerned performance attributes. LubriMed? Coating tester help you monitor both, accurately and conveniently.
因為夾持力在測量過程中會有不可避免地上下波動,導致摩擦力讀數也會上下變化,因而與摩擦力相比,摩擦系數是相對更客觀的測量指標。
Compared with friction force, COF is a more subjective indicator because COF is less influenced by the clamping force, which may fluctuate along the product profile.
博納百潤LubriMed?親水涂層摩擦力測試機可以直接讀出摩擦力,也可以直接讀出摩擦系數,準確為研發設計和生產質量監控提供原始數據。
摩擦系數的客觀收集可以用來評判涂層的潤滑性和牢固性。
LubriMed? Coating tester collects, analyzes, summarizes COF data, and eventually formalize a test report to evaluate the coating performance – lubricity and durability.
與同類產品相比博納百潤LubriMed?親水涂層摩擦力測試機的優點:
? 可直接同時測量出摩擦系數,以及摩擦力兩種原始數據
Measuring Friction Force and calculating COF real-time.
? 感應夾持力的微小變化,實時補償和減載夾持力,控制夾持力波動,計算出更客觀的摩擦系數
A closed circle feedback system can sensor subtle changes, to ensure the clamping force is maintained at a constant level.
? 強大的數據處理能力,可以實時生成堆疊數據和趨勢數據,準確判斷涂層的牢固性
Strong data analyzing capability, providing trending and overlapping curves.
? 測試完成后自動生成報告,列出原始數據,保持數據完整性
Auto report formalized after test with all key test parameters listed.
? 拉力傳感器可精確至0.001牛頓,精準捕捉材料表面微小缺陷
As accurate as 0.001 newtons to accurately capture defects.
? 500毫米行程以及相應水槽深度,可測量多種醫療導管
500 millimeters travel distance to allow measurements for many types of devices.
圖例1:300克夾持力下反復摩擦200次的合格導絲
Scheme 1: 300 grams clamping force on a guidewire, for 200 times for repeated test
圖例2:固化不完全的涂層在反復摩擦到十次左右出現磨損,十七次后脫落區域擴大
Scheme 2: defect coated wore at 10 times of test, delaminated after 17 times
圖例3:基材異物導致涂層不均勻
Scheme 3: Tester sensed a alien particulate