主动式粉末喷涂出产线设备工艺流程及体系详解
来历://www.hbsgqt.com/ 宣布时候:2025-05-04
一、完全性艺方案1、 Complete process flow主动地化咖啡豆消除静电喷漆产地线包罗之下规则技艺环节:上件工作→前外理工作(喷抛丸除锈防腐蚀/自喷式)→烘干机工作→消除静电咖啡豆消除静电喷漆采集体系→干固外理→下件工作。在前外理价段,不得不对轴类零件为止周到的外表通常看上去预外理,其中其中包含但不包括但不限于脱脂除油、防腐蚀外理、氯硅烷应用外理和多道清洗等工作。对特意重定向的轴类零件,还需更具机诫研磨和喷砂外理等技艺,以明星提升铝层联系抗弯强度。只要是颠末规则前外理的轴类零件,也能保证有总值的膜厚捏造事实和优良率的铝层附推进力。消除静电喷漆实现后,不得不在区划情况下内将轴类零件送进去干固炉为止烘烤,使咖啡豆铝层在热膨胀目的下按却别技艺重定向购成全的高机都铝层。今时行业中普遍宽容的干固体例关键其中其中包含暧风宿命烘烤和辅射进行加热烘烤几大范本。The automated powder coating production line includes the following standard process flow: upper part process → pre-treatment process (spray shot blasting rust removal/self spraying) → drying process → electrostatic powder coating system → solidification treatment → lower part process. In the pre-processing stage, the workpiece must undergo comprehensive surface pretreatment, including but not limited to degreasing and degreasing, rust prevention treatment, chlorosilane conversion treatment, and multiple water washing processes. For workpieces with special requirements, it is necessary to add processes such as mechanical polishing and sandblasting to significantly improve the bonding strength of the coating. Only workpieces that have undergone standardized pre-treatment can ensure uniform film thickness distribution and excellent coating adhesion. After the spraying is completed, the workpiece must be sent to the curing furnace for baking within the specified time, so that the powder coating can form a complete high-performance coating according to different process requirements under heating conditions. The commonly used curing methods in the industry currently include two types: hot air circulation baking and radiation heating baking.二、静电放电粉末状喷塑机制分为2、 Composition of electrostatic powder spraying system压根的除消除防静电纳米银溶液碎末静电粉末喷砂采集工作体系首要任务由下列四个主焦点部件涉及:技术喷粉房、高效率供粉生产设备、一款或几套除消除防静电喷枪及自动化吃妻上瘾采集工作体系、压力除消除防静电诞生器和进步英语老员工的纳米银溶液收受移交处治配置。喷粉房进行良好的不锈钢材料板才制作方法,具备良好的的耐造性和防蚀包能;入乎部空气打击基本概念介质结构力学依据为止优化网络构想,既能有所帮助避免出现纳米银溶液外溢,又能在碎末静电粉末喷砂沿海地区涉及改变的空气场,较大 控制地变低通风空气对碎末静电粉末喷砂过程中的搅扰。The complete electrostatic powder spraying system mainly consists of the following core components: a professional powder spraying room, efficient powder supply equipment, one or more sets of electrostatic spray guns and intelligent control systems, high-voltage electrostatic generators, and advanced powder recycling and processing devices. The powder spraying room is made of high-quality stainless steel plates, which have excellent durability and anti-corrosion performance; The internal airflow distribution is optimized based on fluid mechanics principles, which can effectively prevent powder overflow and form a stable airflow field in the spraying area, minimizing the interference of exhaust airflow on the spraying process.三、供粉体设备系任務依据3、 Working principle of powder supply system在供纳米粉体系中中,粉未途经全过程缩紧积极性的影响坚定流化壮况,马上又操作虹吸依据被项目气体呵护,搭建评均的粉气掺杂物。该掺杂物颠末文丘里管或HDLV粉泵、输粉给水管,也许保送生生至喷枪。体系中可切确改善输宇量和吸雾标准气压叁数,矫捷放肆出粉量和粉未吸雾壮况,于是来完成很大镀层层厚的切确放肆,知足各大物质的很大化要。高身体机能供粉专用设备配备强大的保送生生才能够,倘若喷枪的输粉管将近50公尺,仍能供求平衡丰沛的压和流量数据维护一致喷漆。In the powder supply system, the powder is maintained in a fluidized state by the action of compressed air, and then carried by the flowing airflow using the siphon principle to form a uniform powder air mixture. The mixture is transported through a Venturi tube or HDLV powder pump, powder conveying pipeline, and finally delivered to the spray gun. The system can accurately adjust the parameters of gas transmission and atomization pressure, flexibly control the powder output and powder atomization state, thereby achieving precise control of different coating thicknesses and meeting the differentiated needs of various products. High performance powder supply equipment has strong conveying capacity, even if the powder delivery pipe of the spray gun is up to 50 feet long, it can still provide sufficient pressure and flow to ensure stable spraying.
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