A single-station in-sprayer is a special equipment for spraying or spraying treatment for the inner surface of the workpiece. It is usually used in scenarios where precisely controlling the spray range, improving coating uniformity, or processing workpieces in complex shapes. The following is a detailed analysis of the sprayer in a single station: 1. Core functions and features Accurate spraying Through customized spray gun or nozzle design, it can penetrate deep into the workpiece (such as pipes, containers, special-shaped cavity, etc.), achieving high-precision and uniform coating coverage to avoid external surface pollution. The single station design equipment is equipped with only one operating station, which is suitable for small batch production or frequent replacement of workpieces. It has flexible operation and small footprint. Automation and flexibility can integrate robotic arms, rotary tables or conveyor devices to achieve automated loading and unloading and spraying path planning. It supports parameterized programming, and can quickly adjust the spray speed, pressure, flow and other parameters to meet different workpiece needs. Environmentally friendly and safely equipped with waste gas treatment systems (such as activated carbon adsorption, catalytic combustion) and protective devices to reduce volatile organic compounds (VOCs) emissions and ensure the safety of operators. 2. Application scenarios Industrial manufacturing Automobile industry: rust-proof coating inside engine cylinder block and transmission housing. Aerospace: turbine blades, hydraulic system interior wear-resistant coating. Pipeline engineering: anti-corrosion spraying of steel pipes and elbow inner walls. Medical devices carry out antibacterial coating treatment on the interior of medical devices such as catheters and syringes to meet the sterile requirements. Electronics and semiconductors spray insulating or conductive materials inside precision electronic components to improve product performance. 3. Technical advantages: High efficiency single-station design combined with automated control can significantly shorten the spraying cycle and improve production efficiency. Low cost reduction of paint waste (by precise control of spray range) and manual intervention to reduce overall costs. High-quality uniform coating thickness and good adhesion improve product corrosion resistance, wear resistance and other properties. 4. Selection suggestions clarify the needs. According to the workpiece size, shape, material and coating requirements (such as thickness, material), select appropriate spray gun types (such as air spray guns, electrostatic spray guns) and spraying technology. Pay attention to the degree of automation. If efficient production is required, it is recommended to choose a model with integrated robotic arms or conveyor devices; if flexibility is required, manual operation and semi-automatic mode can be selected. Inspect environmental performance, the equipment equipped with exhaust gas treatment systems and low-noise design is preferred to comply with environmental regulations and improve the working environment. After-sales service is selected to provide suppliers with technical support, training and quick response to ensure the long-term and stable operation of the equipment.