3M公司創(chuàng)建于1902年，全球總部位于美國。作為一家多元化科技創(chuàng)新企業(yè)，3M的產品和技術早已深深地融入人們的生活。100多年以來，3M開發(fā)了近七萬種產品，從家庭用品到醫(yī)療產品，從運輸、建筑到商業(yè)、教育和電子、通信等各個領域。
3M凈水與空氣凈化
3M辦公文儀
3M化工及特性材料
3M醫(yī)療器械及配件
3M商用清潔護理
磨料材料：氧化鋁
背襯材料：聚酯薄膜
背襯重量：不適用
顏色：黑色
等級：不適用
包裝數量：4個卷軸
寬度：4英寸
Abrasive Material: Aluminum Oxide
Backing Material: Polyester Film
Backing Weight: Non Pertinent
Color: Black
Grade: Non Pertinent
Package Quantity: 4 RLS
Width: 4 in
3M拋光帶372L 80MIC 4“*150ft 產品簡介
3M? 研磨膜卷 372L 具有微米級優(yōu)質氧化鋁，粘合在5密耳聚酯薄膜背襯上，提供均勻的結果并滿足嚴格的表面要求。具有防滑涂層，可在膜滑動是問題的微研磨機上提供防滑性，并用于圓柱表面上的高精度工作，如汽車凸輪軸和曲軸。
可預測、一致、可重復的性能為了實現極為一致的微磨劃痕，我們使用微米級礦物，對于3M? 研磨膜卷 372L，以非常嚴格的尺寸公差進行測量。樹脂粘合確?？煽恳恢碌男阅?。憑借耐用的薄膜背襯，該磨料有助于實現嚴格的幾何和表面光潔度公差。此微研磨卷提供廣泛的微米等級，以實現符合規(guī)格的可重復表面特性和幾何值。在一些應用中，多種等級同時運行，以便在單個復雜零件的表面上實現不同的光潔度。為了減少操作錯誤的風險，我們設計了Type 2膜，其有多種顏色－反映每個等級。顏色編碼是一個有用的視覺提示，按核心大小整理寬度、卷筒側面和末端的打印和標記也是如此。
薄膜背襯提供均勻平坦的載體以實現更精細的光潔度薄膜背襯提供優(yōu)異的、均勻平坦的表面來固定磨粒－磨粒不會被壓縮或壓入背襯。高度順應且抗撕裂，聚酯薄膜背襯彎曲以有助于在輪廓表面上實現一致的光潔度，并且比同類紙質產品更強，使其成為高產環(huán)境的理想選擇。
用于完美的幾何形狀關鍵汽車部件的制造商在按規(guī)格生產零件方面幾乎沒有錯誤空間。動力產生、壽命、噪音、振動與摩擦、燃油效率和排放都與在越來越薄的油膜上旋轉的曲軸和凸輪軸的光潔度有關。使用微研磨可以改善引擎部件的表面和幾何形狀，它可以去除表面變異性，最小化摩擦并在其他方面操控金屬行為。
推薦應用3M?微研磨膜用于生產工業(yè)部件，如石油和天然氣行業(yè)的定制法蘭和配件，以及對汽車零件如曲軸、凸輪軸和傳動部件進行超精加工。
一系列的磨料系統(tǒng)解決方案從為高度特定目的而設計的特種磨料到多功能的萬用型砂紙，你可以找到一種磨料工具來完成你的任務或完善你的系統(tǒng)。在3M，我們利用豐富的原創(chuàng)技術和突破性發(fā)明，提供廣泛的磨料產品，能夠輕松而精確地塑造、拋光和精整。
3M 7000000328 特點：
微米級氧化鋁磨料快速切割并提供一致的細致光潔
耐用的聚酯薄膜背襯提供靈活性，適用于輪廓表面上的一致精加工
聚酯薄膜背襯可以濕用
提供多種等級以幫助操作員實現目標公差
以等級進行顏色編碼以防止錯誤
Our 3M? Microfinishing Film Roll 372L features micron-graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts.
Predictable, Consistent, Repeatable PerformanceIn order to achieve an extremely consistent scratch for microfinishing, we use micron-graded mineral, measured at a very tight size tolerances for 3M? Microfinishing Film Roll 372L. The resin bond ensures reliable, consistent performance. With a durable film backing, the abrasive helps achieve tight geometry and finish tolerances.This microfinishing roll comes in a broad range of micron grades to achieve reproducible surface characteristics and geometric values that adhere to specification. In some applications, numerous grades are run simultaneously to achieve finishes that differ across the surface of a single complex part. To reduce risk of operator error, we designed Type 2 film in a range of colors – reflective of each grade. The color coding is a useful visual cue, as is sorting width by core size and side and end of roll printing and marking.
Film Backing Provides Uniformly Flat Vehicle for Finer FinishFilm backings provide a superior, uniformly flat surface to hold abrasive particles – abrasive grains don’t compress or become pressed into the backing. Highly conformable and tear-resistant, the polyester film backing flexes to help achieve a consistent finish over contours and is stronger than comparable paper products, making it ideal for high-production environments.
For Flawless GeometriesManufacturers of critical automotive components have little room for error in producing parts to specification. Power generation, life, noise, vibration and friction, fuel efficiency and emissions are all tied to the finishes of crankshafts and camshafts that rotate on increasingly thinner films of oil.Engine component surfaces and geometry can be improved by using microfinishing which removes variations in the surface, minimizes friction and manipulates metal behavior in other ways.
Recommended Applications3M? Microfinishing Films are used in the production of industrial components such as custom flanges and fittings for the oil and gas industry, as well as superfinishing of automotive parts, like crankshafts, camshafts and transmission parts.
A Portfolio of Abrasive Systems SolutionsFrom specialty abrasives designed for a highly specific purpose to versatile, jack-of-all-trades sheets, you can find an abrasive tool to accomplish your task or perfect your system. At 3M, we draw from a wealth of original technologies and breakthrough inventions to provide a broad portfolio of abrasives that shape, finish and polish with ease and precision.
3M 7000000328 Features:
Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
Durable polyester film backing provides flexibility for consistent finishing on contoured surfaces
Polyester film backing can be run wet
Available in a range of grades to help operators achieve goal tolerances
Color-coded by grade for error proofing
3M拋光帶372L系列其他常見系列：
3M 372L 60MIC 101.6mm*46m*76.2mm 4"*150FT*3"
3M 372L 30MIC 20mm*300FT*1”（20mm*91m*25.4mm）
3M 372L 30MIC 19.5mm*150FT*1”（19.5mm*46m*25.4mm）
3M 372L 372L9MIC
3M 372L 372L15MIC
3M 372L 372L20MIC
3M 372L 372L30MIC
3M 372L 372L40MIC
3M 372L 372L50MIC
3M 372L 372L60MIC
3M 372L 372L80MIC
3M 372L 372L100MIC
3M 362L
3M 661X
3M 373L
3M 472L
3M Polishing belt NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術和設備。代理經營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。
如果有任何關于3M拋光帶372L 80MIC 4“*150ft 的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for 3M products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: jjxdch.cn.
3M拋光帶372L 80MIC 4“*150ft 產品參數
