3M公司创建于1902年，全球总部位于美国。作为一家多元化科技创新企业，3M的产品和技术早已深深地融入人们的生活。100多年以来，3M开发了近七万种产品，从家庭用品到医疗产品，从运输、建筑到商业、教育和电子、通信等各个领域。
3M净水与空气净化
3M办公文仪
3M化工及特性材料
3M医疗器械及配件
3M商用清洁护理
磨料材料：氧化铝
背衬材料：聚酯薄膜
背衬重量：不适用
颜色：黑色
等级：不适用
包装数量：4个卷轴
宽度：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抛光带372L 80MIC 4“*150ft 产品简介
3M™ 研磨膜卷 372L 具有微米级优质氧化铝，粘合在5密耳聚酯薄膜背衬上，提供均匀的结果并满足严格的表面要求。具有防滑涂层，可在膜滑动是问题的微研磨机上提供防滑性，并用于圆柱表面上的高精度工作，如汽车凸轮轴和曲轴。
可预测、一致、可重复的性能为了实现极为一致的微磨划痕，我们使用微米级矿物，对于3M™ 研磨膜卷 372L，以非常严格的尺寸公差进行测量。树脂粘合确保可靠一致的性能。凭借耐用的薄膜背衬，该磨料有助于实现严格的几何和表面光洁度公差。此微研磨卷提供广泛的微米等级，以实现符合规格的可重复表面特性和几何值。在一些应用中，多种等级同时运行，以便在单个复杂零件的表面上实现不同的光洁度。为了减少操作错误的风险，我们设计了Type 2膜，其有多种颜色－反映每个等级。颜色编码是一个有用的视觉提示，按核心大小整理宽度、卷筒侧面和末端的打印和标记也是如此。
薄膜背衬提供均匀平坦的载体以实现更精细的光洁度薄膜背衬提供优异的、均匀平坦的表面来固定磨粒－磨粒不会被压缩或压入背衬。高度顺应且抗撕裂，聚酯薄膜背衬弯曲以有助于在轮廓表面上实现一致的光洁度，并且比同类纸质产品更强，使其成为高产环境的理想选择。
用于完美的几何形状关键汽车部件的制造商在按规格生产零件方面几乎没有错误空间。动力产生、寿命、噪音、振动与摩擦、燃油效率和排放都与在越来越薄的油膜上旋转的曲轴和凸轮轴的光洁度有关。使用微研磨可以改善引擎部件的表面和几何形状，它可以去除表面变异性，最小化摩擦并在其他方面操控金属行为。
推荐应用3M™微研磨膜用于生产工业部件，如石油和天然气行业的定制法兰和配件，以及对汽车零件如曲轴、凸轮轴和传动部件进行超精加工。
3M 7000000328 特点：
微米级氧化铝磨料快速切割并提供一致的细致光洁
耐用的聚酯薄膜背衬提供灵活性，适用于轮廓表面上的一致精加工
聚酯薄膜背衬可以湿用
提供多种等级以帮助操作员实现目标公差
以等级进行颜色编码以防止错误
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.
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抛光带372L系列其他常见系列：
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 9MIC
3M 372L 15MIC
3M 372L 20MIC
3M 372L 30MIC
3M 372L 40MIC
3M 372L 50MIC
3M 372L 60MIC
3M 372L 80MIC
3M 372L 100MIC
3M 362L
3M 661X
3M 373L
3M 472L
3M Polishing belt NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于3M抛光带372L 80MIC 4“*150ft 的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
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: www.ize-industries.com.
3M抛光带372L 80MIC 4“*150ft 产品参数
