Overview
Mounting magnets, also known as fixing or holding magnets, are specialized industrial tools designed for temporary or semi-permanent fastening of metal objects. These magnets come in various forms including disc, block, and ring shapes, with different magnetic strengths to suit diverse applications. They are commonly used in manufacturing setups, workshops, automotive repair, and even in household DIY projects. The magnets provide a quick, tool-free solution for positioning and holding metal parts during assembly, welding, or inspection processes.
Structure and Working Principle
Mounting magnets typically consist of a permanent magnetic core made from neodymium, ferrite, or alnico materials, often encased in protective steel or nickel plating. The magnetic field is concentrated at the poles to maximize holding force. The working principle is based on permanent magnetism, where the magnetic material maintains its magnetic field without external power. The strength is measured in pull force (usually in pounds or kilograms), indicating how much weight the magnet can hold against gravity when in direct contact with a flat steel surface.
Key Features
Modern mounting magnets offer several important features that make them valuable in industrial applications. Many are coated with nickel, zinc, or epoxy to prevent corrosion and extend service life. High-grade neodymium magnets can provide extremely strong holding force relative to their size. Some advanced models incorporate countersunk holes or threaded inserts for mechanical fastening, combining magnetic and physical attachment. Temperature-resistant versions are available for high-heat environments, with some capable of operating up to 150°C without significant loss of magnetic strength.
Application Areas
Mounting magnets serve numerous industrial and commercial purposes. In manufacturing, they're used to hold jigs and fixtures in place during machining operations. Construction sites utilize them for temporarily securing blueprints, tools, or safety signs to metal surfaces. The automotive industry employs mounting magnets for part positioning during assembly and repair. In retail and exhibition settings, they provide discreet mounting solutions for signage and displays. Specialized versions are used in aerospace, marine, and military applications where reliable temporary fastening is required.
Maintenance and Precautions
Proper care extends the life of mounting magnets. Avoid dropping them, as impact can damage the brittle magnetic material, especially in neodymium magnets. Clean contact surfaces regularly to maintain optimal holding power. Important safety precautions include keeping magnets away from electronic devices, credit cards, and medical implants like pacemakers. When storing multiple magnets, use spacers to prevent them from snapping together violently. In industrial settings, workers should use gloves when handling large magnets to prevent pinching injuries.
B2B Procurement Guide
When sourcing mounting magnets for business use, consider both technical specifications and supplier reliability. Key factors include required pull force, operating temperature range, and environmental conditions (humidity, chemical exposure). For bulk purchases, request samples to verify performance. Establish long-term relationships with manufacturers who can provide consistent quality and technical support. Consider certifications like ISO 9001 when evaluating suppliers. Lead times for custom magnet configurations can be several weeks, so plan procurement accordingly.
Related Manufacturers
- 主营：[]
- 主营：联轴器、压缩机、转向泵、喇叭磁、吸铁磁、钴磁铁、磁组件、磁铁石、圆形磁铁、磁力组件、电机磁体、强磁磁铁、环形磁铁、矩形磁铁、开关磁钢、高温磁铁、塑磁磁铁、异形磁铁、磁性组件、强力磁铁、磁性材料、注塑磁铁、传感器、照明灯具、车灯电机
- 主营：磁铁、强磁、永磁、钕铁硼
- 主营：静态应变仪、动态应变仪、振动分析仪、磁座、PCB应力测试仪、应变片、应变计、应力测试仪、应变仪、静态电阻应变仪、无线静态应变仪、高温应变片、振动测试仪、顶杆位移传感器、振动控制器、应力应变测试仪、应变测试仪、加速度传感器、声压校准器、ye系列激振器、声压传感器、模态试验力锤
- 主营：钕铁硼强磁、圆片磁铁、方块磁铁、打孔磁铁、异形磁铁、铁氧体
- 主营：电磁水表、电磁流量计、涡轮流量计、超声波流量计
- 主营：雷达料位计、矿用雷达料位计、防爆雷达料位计、矿用超声波液位计、矿用超声波流量计、矿用投入式液位计、矿用温度传感器、雷达液位计
- 主营：传感器、风压变送器、液压变送器、磁致伸缩式位移传感器、差压式静力水准仪、液位变送器、压力传送器、静力水准仪、变送器、温度变送器、压力控制器、控制显示仪表、高温压力传感器、无线倾角传感器、液晶显示仪、扭矩传感器、位移传感器、压力传感器、倾角传感器、温度传感器
- 主营：路开关、猴车轮、索道配、固定块、密封圈、传感器、罐笼配、防挤绳、绳滑套、输送机、驱动轮、抱索器、摩擦块、联轴器、变压器、钢带机、刹车皮、连接件、导向管、液压站、发讯器、刹车片、轮衬块、摩擦垫、提升机
- 主营：带电作业穿刺线夹、高压电缆抱箍、铝合金间隔棒、电缆固定夹、高压电缆固定夹、母线固定金具、耐张线夹、变电金具、线路金具、双孔螺栓型力矩端子、爪型平板线夹、管母线伸缩线夹、T型线夹、管形母线T型线夹、防松型耐张线夹、四分裂阻尼间隔棒、防舞动相间间隔棒、间隔棒夹头、防震锤、带电作业引流线夹、JS型间隔棒、耐张楔形安全后备线夹、螺栓型挂钩引流线夹
- 主营：传感器、水位开关、隔膜法兰、磁翻板液位计、氧量检测、风机压力、余氯检测仪、防爆水位物、气体报警器、扬尘监测仪、水质检测仪、开关控制器、超声波明渠、检测分析仪、厚度检测仪、定量控制仪、分体式流量计、蒸汽压缩空气、浑浊度检测仪、超声波液位计、音叉液位开关、电导率测试仪、电子数显流量、高温防爆射频、氧浓度检测仪
- 主营：螺旋磁管、异形磁环、水处理磁件、抗金属磁片、隔磁片、导磁材料、刷卡机磁片、传感器磁环、磁性材料、软磁材料、大磁环、无线充电磁片、RFID磁片、高频磁环、钻井磁棒、钻头磁棒、槽沟磁棒、沟槽磁棒、钻井磁环、钻探磁环、地探磁环、超大工字磁芯、管状磁环、管状铁氧体磁环、吸波材料
- 主营：油气回收检测仪、便携式活性炭碘值检测、烟花爆竹探测器、铁磁性磨屑分析仪、便携式明渠流量计、单人防护装备、个人剂量报警仪、氢火焰离子化检器、水质快检试剂包、手持热电风速仪、水样采样设备、便携式噪声检测仪、多参数气体检测仪、热成像泄漏检测仪、土壤重金属检测仪、移动源执法监测设备、水质指纹预警溯源仪、便携式烟气分析仪、便携式恶臭检测仪、便携式油烟检测仪、林格曼黑度检测仪、消耗臭氧层物质检测仪、应急防护包、辐射防护包、个人防护包、油气回收多参数检测仪
- 主营：抽屉式除铁器、浆料除铁器、管道式除铁器、强磁棒、磁力架、电磁浆料除铁器、电磁干粉除铁器、滚筒式磁选机、磁力棒、强磁过滤器、磁棒、磁格栅、旋转式除铁器、气动式除铁器、自卸式悬挂式除铁器、全自动旋转除铁器
- 主营：弧形筛、聚氨酯、矿筛网、脱水固定筛板、梯形丝、筛条缝、筛网管、304条缝、过滤网、丝滤管、过滤管、洗煤网、板框筛板、筛板施工、定制特殊、脱水条缝、脱水滤网、筛管滤管、脱水筛板、机械过滤、过滤筛筒、聚酯筛板、筛管绕线、筛板条缝、高频筛网、矿用洗煤
- 主营：定量给料机、螺旋输送机、带式称重喂料机、永磁滚筒式除铁器、螺旋秤、皮带秤、失重秤、除铁器、振动给料机、皮带输送机、提升机、链板秤、配煤机、拆包机、充填、涡电流分选机、破碎阀、生产线、金属检测机
- 主营：红外热像仪、红外测温仪、气体检测仪、非磁性涂层厚度仪、声学成像仪、复合式气体检测仪、烟包温度计、有毒有害气体检测仪、里氏硬度计、超声波测厚仪、超声波探伤仪、相控阵探伤检测仪、温湿度显示屏、TOFD探伤检测仪
- 主营：退磁机、钢板消磁机、管道消磁机
- 主营：球差TEM、AFM测试、FIB、振动样品磁强计、同步辐射、XPS测试、CLSM、ICP-OES、XRD测试、BET测试、TG热重分析、流式细胞仪检测、红外光谱检测、高温GPC、同位素分析、SEM生物检测、TEM数据分析、XAFS数据分析、动物实验外包、分子动力学、量子化学
- 主营：扭矩传感器、扭矩测试仪、扭矩测试台、磁粉制动器、磁滞制动器、磁粉离合器、磁粉加载器、电机试验台、电涡流制动器、马达试验台、对拖试验台、电机转矩转速、减速机测试台、电机加载测试台、防爆扭矩传感器、大量程扭矩传感器、高转速扭矩传感器、高温扭矩传感器、低温扭矩传感器、非标定制扭矩传感器、转矩传感器、转矩转速传感器、电机对拖测试台、扭力传感器、力矩传感器
- 主营：铝镍钴、铁氧体、钐钴系、钕磁铁、强磁铁、橡胶磁、永磁铁、磁力架、强力磁、电机磁瓦、钐钴磁铁、带孔磁铁、圆形磁铁、强磁材料、沉孔磁铁、同性磁铁、磁业磁环、电机磁铁、磁性材料、打孔磁铁、铁硼磁铁、异形磁铁、强磁磁铁、钕铁硼、吸铁石
- 主营：油水分离、金属屑粉碎机、离心分离机、磁性分离器、带式除油机、鼓式过滤机、浮油收集器、纸袋过滤机、管式除油机
- 主营：机床钢板、工程拖链、钢铝拖链、磁性分离器、磁性排屑机、数控链板、机床风琴、风琴防护罩、不锈钢盔甲、机床照明灯、钢板防护罩、不锈钢链板、不锈钢拖链、油水分离器、不锈钢螺旋、纸带过滤机、盔甲防护罩、切割机钢铝、螺旋排屑机、机床工作灯、平网纸带过滤机、磨床纸带过滤机、机床尼龙拖链、激光防火风琴护罩
- 主营：测量仪、分割台、平口钳、磁性座、退磁器、平面磨床磁盘、CNC 磨床电磁盘、磨床永磁吸盘、研磨器、电动机、离心泵、平行板、立式电机、伞型顶针、强力三爪、铝壳电机、冲子成型器、磨床法兰、磨床工具万力、CNC油压虎钳、CNC机械虎钳、砂轮修整器、CNC基座