When processing the compartment plate, especially for the refrigerated compartment plate and other products with high requirements for thermal insulation performance and structural strength, the following points need to be paid attention to:
1.Material Selection & Pretreatment:
Ensure that the selected panel materials (such as FRP, color steel plate, stainless steel plate, etc.) and insulation materials (such as polyurethane foam, polystyrene foam, etc.) are of reliable quality, and pre-treatment is carried out according to the design requirements, such as cutting to the right size, removing burrs, cleaning the surface, etc.
2.Machining accuracy control:
The use of high-precision CNC machining center programming and operation to ensure that the size of the box plate is accurate, and the holes and cutouts of each part are processed in strict accordance with the requirements of the drawings, so as to avoid the difficulty of assembly due to dimensional deviation or affect the overall sealing of the envelope.
3.Lamination or foaming process control:
In the case of composite materials, the lamination process must be precisely controlled in terms of temperature, pressure and time to ensure strong adhesion between the panel and the insulation core, with no hollowing or peeling.
If the injection foaming process is adopted, the proportion of the foaming agent should be accurately measured to ensure uniform foaming and moderate density, so as to obtain good thermal insulation performance.
4.Quality monitoring during processing:
In the process of processing, the quality of the carriage plate is monitored in real time, including but not limited to thickness, flatness, straightness, sealing performance at the joints, etc., and quality problems are found and corrected in time.
5.Safe operation and environmental protection:
Operators must comply with safety operating procedures and wear appropriate labor protection equipment to ensure the safe operation of the equipment.
Control dust, noise and toxic and harmful gas emissions, and maintain a well-ventilated and clean working environment.
6.Finished product protection and storage:
The processed van should be properly packed and stored to prevent scratch damage or moisture affecting its performance.
7.Production equipment maintenance:
Regularly maintain the machining center to ensure that the equipment is in good working condition, and the tools are replaced or resharpened in time to avoid the processing quality problems caused by tool wear.
To sum up, the carriage plate processing center not only pays attention to the functionality, thermal insulation performance and durability of the product when processing the refrigerated car plate, but also pays attention to the safety, environmental protection of the processing process, and the efficiency and quality stability of production.