Senlian Launches New 5 - Axis Sprayer

In a remarkable stride forward for the coating industry, Senlian, a venerated name with over two decades of expertise in surface treatment solutions, is proud to announce the launch of its benchmark intelligent imaging system of 3D vision for 5 - Axis Spray Machine. This revolutionary system heralds a new era in coating technology. Combining state - of - the - art 3D vision technology with advanced imaging capabilities, it promises to bring unprecedented precision, efficiency, and reliability to the spraying process. The new system is set to redefine industry standards, as it enables 5 - Axis Spray Machine to operate with enhanced accuracy, ensuring every surface receives a flawless and uniform coating.

Newly upgraded system

A five-axis spraying machine usually has five motion axes, including three linear axes (generally along the X, Y, and Z directions) and two rotary axes (such as the swing axis A around the X axis and the rotation axis C around the Z axis). The linear axes are responsible for the linear displacement of the spray gun in space, allowing the spray gun to reach different positions around the workpiece; the rotary axes can change the angle of the spray gun, enabling it to spray the workpiece from different directions. During operation, by pre-programming and setting the motion trajectories and speeds of each axis, the control system will precisely coordinate the movements of the five axes, so that the spray gun can evenly spray on the surface of the workpiece according to the set path.

After this system upgrade and reform, the full-automatic numerically controlled five-axis plus half-axis compensation is adopted, and a 3D visual scanning and imaging system is configured. Compared with the previous manual input of spraying parameters, this machine can automatically identify the shape of the workpiece, draw the spraying path, and simultaneously complete processes such as painting, turning over, and automatic exchange. While ensuring a standardized painting effect, it greatly improves the painting efficiency.

The whole machine is equipped with various durable hardware and electrical components such as a low-pressure mixed gas spray gun and a plunger pump. It innovatively uses a handheld visual program editor and a servo controller. The painting path curve has a high speed without pauses, which is very suitable for comprehensive painting of various wooden doors and furniture panels. The painted surface is uniform, full, and free of sagging. When used in conjunction with a dust-free painting booth and a water curtain pool system, a better spraying effect can be achieved.

Advantages

In terms of spraying complex workpieces, the five-axis spraying machine can flexibly adjust the posture of the spray gun, penetrate into every corner and complex structure of the workpiece, and achieve uniform coverage. Products with internal grooves or corners can all be completely and evenly sprayed, which improves the appearance quality and protective performance of the products. Moreover, it can reduce the uncertainties of manual spraying, ensure that the thickness and uniformity of each spray are consistent, and at the same time improve the spraying efficiency, reduce the spraying time and paint waste, and lower the production cost.

This 3D intelligent five - axis spraying machine is ideally suited for small - batch production scenarios featuring a diverse range of product specifications, as well as customized manufacturing requirements.  It can seamlessly perform a full - automatic scan to acquire comprehensive information including the position, dimensions, contours, and hollow sections of products.  Through automatic scanning, it generates 3D models without the need for programming, which eliminate the need for manual control, thereby reducing human error and increasing precision. For example, the amount and uniformity of paint sprayed for the first time are the same as those sprayed for the 800th time. Moreover, it is capable of precisely spraying various products such as cabinet doors and irregularly - shaped wooden door components.