Photo
Model: SL-TWSP-RRS
The primer sanding machine utilizes a pneumatically operated, vertically moving sanding belt to meticulously sand the primer on flat workpieces. By removing various surface defects of the paint, it improves coating adhesion and surface quality, thus establishing optimal conditions for subsequent finishing painting processes.
Application Materials:
Application Scenarios:
Custom primer sanding machines of different sizes are available for various products, and the parameters will vary accordingly. Please contact us.
The primer sanding machine features a floating double-frame structure. Pneumatic steel rollers move vertically with high precision to sand moving workpieces, eliminating coating flaws and uneven paint surfaces while enhancing gloss. It ensures precise sanding without white edges for primer and thick paint edges, laying a solid foundation for subsequent coating adhesion and superior surface finish.
The core components of our primer sanding machine undergo rigorous screening and testing, and all are from reputable brands, such as Japanese Kuroda solenoid valves, Korean Omron photoelectric sensors, low-voltage electrical components from Korean LS and Chinese Chint, PLCs and frequency converters from Taiwan Delta, and MCGS LCD screens, ensuring stable and durable continuous production.
As the source factory, we can provide high-quality equipment at competitive prices, helping reduce your procurement costs and maximize your overall return on investment. Furthermore, to accommodate the diverse production budgets and processing requirements of different customers, we also offer flexible customization options, including a single sanding frame and worktable-lifting mechanisms.
This primer sanding machine features a fixed worktable design. Double-sanding frames move vertically to adjust machining clearance, facilitating production line connection and avoiding workpiece edge damage from the sanding belt.
Thanks to its advanced configuration, this primer sanding machine's feed inlet supports automatic, precise detection of each workpiece's thickness and transmits the data to the PLC control system, enabling a fully automated sanding process.
The sanding axis features a sturdy 9mm seamless steel pipe paired with an eccentric shaft core and an NSK bearing. It's carefully crafted to maintain a balance error of just around ±0.02mm, preventing any missed or uneven sanding.
The primer sanding machine utilizes Korea elastic Nitrile-butadiene rubber as the sanding roller, incorporating both hard and cushion features to ensure proper stretching of the sand belt and to prevent over-sanding of the primer.
Each spindle is securely mounted on a separate sturdy hanging plate to ensure stable and reliable operation. Sanding deviation can be conveniently corrected by reversing the screw rotation, with each turn providing a precise 0.1mm adjustment.
The front sanding frame employs a cylinder-driven eccentric shaft mechanism for lifting while in standby mode. It can rapidly elevate the shaft during emergency shutdowns, thereby effectively preventing surface scratches and material damage.
A swing-type air-blowing device is mounted above the sanding belt to continuously clear dust during processing. It optimizes sanding quality and noticeably extends the service lifespan of the sanding belt, making the process more efficient.
Equipped with dust removal brushes at the rear of the sanding frames to effectively clear residual dust. The sanding frame face features knobs that can adjust the sanding belt if it is misaligned; these knobs are intuitively designed and easy to operate.
When your substrate, coating, or space is unusual, or when you have unique technical requirements, our custom services may be the best way to help you achieve your goals.
Customize primer sanding machines to fit the dimensions of your products and spaces.
Customize primer sanding machines to fit different materials.
Customize primer sanding machines to meet different application requirements.
Customize primer sanding machines to meet different application requirements.
Customize primer sanding machines to optimize electricity consumption across different countries.
Please leave your email address, and we will share with you new product releases, case study videos, customized automatic coating solutions, and other essential updates you won't want to miss!
