Epoxy plate processing center technical points:
1, The temperature must be controlled, because the epoxy plate heating temperature can not exceed 155 degrees Celsius super, over this temperature is easy to deformation, resulting in processing failure;.
2, Cutting, must choose the appropriate cutting point, try to cut once, this epoxy board can guarantee the quality and shape, in processing epoxy board, whether drilling or cutting, we should use professional machines, although ordinary machines can also complete these steps, but it is likely to lead to uneven edges, need to spend a lot of time to deal with, the use of professional machines, which can be accurately and quickly according to the instructions of the computer to complete the task. The operator only needs to press the start button to complete the operation without repeated adjustments.
Try to choose the design datum on the parts as the positioning datum, in the development of the machining program of the parts, first of all, choose a good precision datum to process epoxy plate machining center, which requires rough machining, to consider what kind of rough datum to process all surfaces of the fine datum, that is, all positioning datums used by the epoxy plate machining center should be processed in the previous ordinary machine tools or epoxy plate machining center process, so that it is It is easy to ensure the accuracy relationship between the machined surfaces in each station. Moreover, when some surfaces need to be clamped several times or finish machined with other machine tools, choosing the same datum as the design datum for positioning not only avoids positioning errors caused by datum misalignment and ensures machining accuracy, but also simplifies programming.
As for the epoxy plate machining center, we all know that it has the characteristics of good insulation, high temperature resistance and good toughness.
(1) Good mechanical properties, that is, in different environments (temperature, medium, humidity), can withstand a variety of external loads (tensile, bending, impact, cross-linking), etc., and therefore has good stability.
(2) Adaptability, epoxy resin, curing agent and modifier can adapt to the various requirements of the form, the range can be from very low viscosity to high melting point of the solid.
(3)Wide curing temperature range, its temperature range can be cured in the range of 0-180 degrees, which is convenient for people's work.
(4)Low shrinkage, through the direct addition reaction or ring-opening polymerization of epoxy groups in the resin molecule, no water or other volatile substances will be released during processing, and the shrinkage rate during the whole curing process is very low, generally less than 2%.
(5) Strong adhesion, due to the presence of polar hydroxyl and ether bonds in the molecule, the substance has good adhesion, and the internal stress generated between the molecules is small, naturally it has strong adhesion.
These are the five advantages of epoxy plate processing center, from its material properties is not difficult to see, its performance characteristics of the surface smoothness and flatness of the plate plays an important role.
Customized Processing of Oversized Epoxy Boards: Advantages of the Hot Pressing Process
In industrial manufacturing, epoxy boards are key materials due to their excellent insulating and mechanical properties. However, conventional manufacturing methods for oversized epoxy boards suffer from splicing problems, which limit their performance in specific applications. The application of hot pressing process provides a solution for customized processing of oversized epoxy boards.
Hot press technology produces seamless oversized epoxy sheets by molding them in a single pass at high temperatures and pressures. This seamless design effectively avoids splicing gaps and improves the overall hardness and structural force of the sheet. The hot pressing process not only improves the electrical insulation properties of the sheet, but also enhances its reliability in high voltage and high frequency applications.
Customized processing services further extend the range of applications for hot pressed epoxy sheets. Depending on the customer's specific needs, the sheets can be cut to precise dimensions, shaped and optimized for performance. This customized production approach allows epoxy sheets to be better adapted to a variety of complex industrial environments and specific technical requirements.
The efficiency of the hot press process also significantly reduces production costs while minimizing material waste. Compared to traditional splicing methods, hot pressing technology reduces manual labor, shortens production cycles and improves production efficiency.
To summarize, the hot pressing process provides an efficient and reliable solution for the custom processing of oversized epoxy boards. It not only enhances the performance of the product, but also meets the customer's demand for personalized and specialized products, and promotes the innovation and development of industrial material manufacturing.
