Epoxy Board Processing Technology

  Epoxy board processing production technology Epoxy board processing, also known as epoxy glass fiber boa...

 

Epoxy board processing production technology

Epoxy board processing, also known as epoxy glass fiber board or epoxy phenolic laminated glass cloth board, refers to organic polymer compounds containing two or more epoxy groups in the molecule. Except for a few, their relative molecular weight is not high.
The main characteristics of epoxy board processing are: due to its ultra-high molecular weight of 7 million, it has extremely high impact strength, maintains a high impact kinetic energy absorption rate under high stress, has excellent wear resistance and sliding characteristics, and maintains dimensional stability even at high temperatures. Ultra-low temperature resistance -265℃. Even at low temperatures, it can maintain excellent tensile strength and notched impact strength, acid resistance and pigment resistance.

In the production of epoxy board, high-density polyethylene tin plate can be added, which can improve the stable melting temperature and the relative temperature dependence of the melting point in the process of relatively low density.

According to the processing procedure of epoxy board, it can increase the smoothness of processing in a wide range of applications, promote the stable shrinkage of the main characteristics, and improve the connection between the processing process and the solution at room temperature without melting.

Introduction to epoxy board processing methods

Epoxy resin boards are used to make gears. They are not only highly elastic, but also have no noise at high speeds and generate less centrifugal force. In terms of chemical properties, both epoxy boards and epoxy phenolic laminates have good stability and corrosion resistance, and are not affected by acidic or oily chemicals; it can also be soaked in transformer oil and used as a component in a transformer.

Introduction to epoxy board processing methods:

1. Drilling

This is a commonly used processing method in PCB circuit board factories. Whether it is a test fixture for PCB or post-processing of PCB, it must be “drilled”. Usually, the consumables and equipment used in the drilling room are special drills, drill nozzles, rubber particles, wood pads, aluminum pads, etc.

2. Splitting

This is a common processing method in the market, and most shops have cutting machines for cutting sheets. However, this method is usually rough, and the tolerance can be controlled within 5 mm.

3. Milling machine/lathe

The products processed by various processing methods are usually parts, because milling machines and lathes are mostly used to process hardware parts. However, the slow processing speed of ordinary milling machines and lathes is a feature. When making fixtures, these two types of equipment are needed. That is to say, if thick epoxy boards are processed, milling machines and lathes are worth choosing.

4. Computer gong

Computer gong, in layman’s terms, is CNC or numerical control, also known as a machining center. The range of bevels is relatively small, while flat computer gongs are more extensive. For example, insulating washers, insulating rods and other small mechanical parts, computer gongs are used to process epoxy resin boards. The main features of computer gongs are flexibility, high speed and powerful functions, which is currently a commonly used processing method.

Epoxy board processing

In the past ten years, ZTELECGROUP has been focusing on the production and processing technology of insulating materials and engineering plastics, as well as the design and processing of insulating material projects such as electrical board processing, epoxy board processing, phenolic board processing, and epoxy rod processing. We have a complete set of imported plastic profile production equipment, with complete CNC processing and advanced processing experience, and can provide customers with better quality plastic materials, insulation materials and technical guarantees. We strictly implement ISO9001 (2000) international certification and quality certification. Our product quality meets the EU ROHS standard. We use self-produced materials, high quality and low price, and various qualities meet the needs of customers at different levels. In addition, our products are also exported to Southeast Asia, the Middle East, Europe, America, Taiwan, Hong Kong and other countries and regions, and have won the trust and recognition of many customers around the world.