Can holes be punched in carbon fiber tube
Do you know if you can make holes on carbon fiber tube? Today I would like to share with you a real customer case: in October 2024, we have a Vietnamese customer bought some carbon fiber tubes for sports, due to the late customer's company's internal creative temporary renovation, the need to add a new hole in the carbon fiber tube, the result is that they are in the process of punching holes in the carbon fiber layer of the tear and delamination phenomenon.
So in the end, in the end on the carbon fiber tube can not punch holes? Or how to correctly punch holes in order not to destroy the structure of carbon fiber? The following "Guangdong Shenyang New Material Technology Co., Ltd." specifically for this matter to make the relevant experiments, seems to be a simple question of punching, but contains a lot of factors to consider. First of all, technically carbon fiber products can indeed be perforated such as laser cutting, mechanical drilling and other methods, can be guaranteed under the condition of precision, to achieve the opening of the aperture. However, this does not mean that drilling is a breeze. As we all know, the brittle nature of carbon fiber makes it very easy to produce cracks during the drilling process, affecting the overall performance of the material. Through our experiments, we have shown that for perforation of carbon fiber products, we should not only pay attention to "whether it can be", but also think about "how to do it better".
Later, we took the initiative to negotiate with the Vietnamese customer again and gave the following reasonable solutions, which helped the Vietnamese customer to analyze and solve the problem from a professional point of view, minimized the damage of perforation on the material performance and protected the customer's interests.
1. Laser perforation: not only high stability, but also will make the carbon fiber tube wall edge smooth, and even achieve the smallest diameter of a few microns of the hole processing, and the position of the hole can be accurately controlled. In addition, laser perforation adopts a non-contact remote processing mode, which avoids scratches on the material and maintains the original characteristics of the material.
2. Manual drilling: It is necessary to choose tools and drills with high hardness, fix the carbon fiber products, and control the feed speed to reduce the vibration during drilling and avoid damaging the structure of the plate. Manual drilling may not be as efficient and accurate as mechanical drilling.
3. Mechanical drilling: fast speed, high accuracy, low impact and high efficiency. Mechanical perforation can fix the carbon fiber products on the machinery, through the program automatically control the drill for perforation, but also can complete the cutting edge, cut shape and other operations.
Therefore, choosing to open holes in carbon fiber tubes from our source is the most effective and safest solution, usually in the production and processing, punching is often a necessary process step. In this regard, we "Guangdong Shenyang New Material Technology Co., Ltd." consistently uphold the "customer first, everything from the customer's point of view" principle, and strive to make the after-sales service to the industry's best level. We have very mature technology, which can be accomplished through our factory's high-performance large-scale CNC engraving machines, and large-scale hot press tanks and other equipment. We help our customers to solve their problems from the source.
