339酒精橡皮耐摩擦试验机铅笔耐磨测试仪器
产品概述
339酒精橡皮耐摩擦试验机是一款多功能表面耐磨测试设备，主要用于评估各类产品表面涂层（如喷油、丝印、电镀等）的耐摩擦性能。该仪器通过模拟酒精、橡皮擦或铅笔等介质在特定负荷下的往复摩擦，精确测定材料表面的耐磨耗效果，广泛应用于塑料、电子、皮革、印刷等行业。仪器采用不锈钢材质和精密传动结构，确保测试过程的稳定性和重复性，同时支持多工位同步测试，满足不同产品的质量控制需求。126
功能特点
本设备集成酒精摩擦、橡皮擦摩擦及铅笔硬度测试三种功能，用户可通过更换夹具和砝码（10g~500g）调整测试条件。LCD数显计数器支持0~999999次预设，测试速度可调（5~60次/分钟），摩擦距离灵活设定（10~50mm）。仪器配备自动停机功能，并采用无段调速设计，操作简便且数据直观。此外，镜面不锈钢机身和模块化设计提升了耐用性与维护便捷性。3817
技术参数
- 测试范围：适用于塑料外壳、手机按键、电子产品丝印层等非导体涂膜。
- 荷重配置：标配50g、100g、200g、500g砝码各两组，支持自定义负荷。
- 行程与速度：摩擦行程10~60mm可调，速度范围5~60次/分钟。
- 尺寸与电源：机台尺寸约500×450×600mm，工作电源AC220V/50Hz。
- 标准配件：含酒精摩擦头、橡皮擦夹具、棉布、砂纸及工具套装。4916
应用场景
该仪器适用于手机外壳、键盘印字、耳机涂层、包装印刷等领域的耐磨测试，能有效评估产品在日常使用中的抗摩擦性能。例如，通过酒精摩擦模拟清洁剂擦拭效果，橡皮擦测试验证印刷耐久性，铅笔硬度检测涂层抗划伤能力。其多功能设计为企业研发与质检提供了高效的一体化解决方案。61220
Product Overview
The Model 339 Alcohol & Eraser Abrasion Tester is a multifunctional surface wear resistance testing device designed to evaluate the durability of coatings (e.g., paint, silk-screen, plating) on various products. By simulating repetitive friction with alcohol, erasers, or pencils under controlled loads, it accurately measures surface wear resistance, widely applied in plastics, electronics, leather, and printing industries. The stainless steel construction and precision transmission ensure stable and repeatable results, while dual test stations enhance efficiency for quality control.1511
Key Features
This tester combines three functions: alcohol abrasion, eraser friction, and pencil hardness testing. Users can adjust test conditions by interchangeable fixtures and weights (10g~500g). The LCD preset counter (0~999999 cycles), adjustable speed (5~60 RPM), and customizable stroke (10~50mm) offer flexible testing. Auto-stop function and stepless speed control ensure user-friendly operation. The modular design and polished stainless steel frame enhance durability and maintenance ease.3715
Technical Specifications
- Applications: Compatible with plastic casings, keypad prints, electronic product coatings, and other non-conductive films.
- Load Options: Includes 50g, 100g, 200g, and 500g weights (two sets each) for customizable pressure.
- Stroke & Speed: Adjustable friction stroke (10~60mm) and speed (5~60 RPM).
- Dimensions & Power: Unit size ~500×450×600mm, powered by AC220V/50Hz.
- Accessories: Alcohol applicators, eraser holders, cotton cloths, sandpaper, and tools included.41018
Applications
Ideal for testing wear resistance of mobile phone casings, keyboard prints, headphone coatings, and packaging prints, this tester simulates real-world scenarios—alcohol rubbing mimics cleaning, eraser tests assess print longevity, and pencil hardness checks scratch resistance. Its versatility streamlines R&D and quality assurance processes.61319
339酒精橡皮耐摩擦试验机铅笔耐磨测试仪器
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