The advantages of full screen CNC cutting method
In the previous article, we introduced how CNC cutting technology offers significant advantages in the processing of full-screen displays. But what exactly makes it so effective? Let’s take a closer look at the video and text below.
The video is 4 minutes and 35 seconds long. It's recommended to watch it while connected to Wi-Fi. If you're watching locally, feel free to do so. This video features a long speech by Seiko at the 3D Glass Conference on October 27, 2017. The next event is scheduled for May 19 — click here to view more details.
First, high precision.
Currently, when comparing various cutting equipment, CNC technology still stands out with its high accuracy. A few months ago, our standard allowed for about three pieces of collapse. Now, we've improved this to within three wires. In fact, the amount of collapse has decreased from five filaments to just three, showing continuous improvement.
Second, high strength.
The strength after CNC grinding can now be stabilized above 110 MPa. This is a critical factor, especially for full-screen glass, which lacks industry-wide standards for durability. How strong is it? What is its resistance to drops or earthquakes? While Huawei recently set a test standard of 100 MPa, our current CNC process easily meets and exceeds that benchmark.
Additionally, higher strength means better performance in reducing edge marks, minimizing cracks, and improving the phone’s anti-fade properties. After CNC grinding, the surface becomes very smooth, without any jagged edges or cracks, as shown in the image below.
Figure: The shape of the glass after CNC grinding, sourced from a long time ago.
Third, cost-effectiveness.
CNC technology remains relatively affordable. One of my customers once asked me why we can recover the investment quickly even though the process isn't fully mature. That's because the faster the industry evolves, the quicker the return on investment. We typically see a return within four to six months, which is much faster than traditional methods.
Fourth, high level of automation.
CNC systems can be integrated into automated production lines, significantly boosting mass production efficiency.
Figure: A simple automated production line, also sourced from a long time ago.
With the advancement of full-screen mobile phone components, manufacturing processes have seen a great leap in precision. If you’re interested in the full-screen industry, please scan the QR code below to add Xiaobian on WeChat (polytpe888) and join the Aibang Full-Screen Industry Technology Exchange Group. Just mention "Full-Screen" in your message, and you'll be connected with professionals from companies like Xiaomi, Huawei, Jinli, Coolpad, Samsung, Lenovo, Sharp, OPPO, TCL, Gree, Foxconn, BYD, Innolux, BOE, Tianmawei, Ou Feiguang, Helitai, Lansi, and many others.
Shenzhen, May 2018
Main Topics:
| Serial Number | Speech Topic | Presenter |
| 1 | Double-sided glass + metal middle frame has become mainstream – how will future phone materials develop? How will 3D glass, ceramics, and composites divide this market? | Inviting terminal companies |
| 2 | Global mobile phone market development trends | IDC Research Director and Head of Greater China |
| 3 | Future development trends of mobile terminals such as smartphones in the 5G era | Inviting terminal companies |
| 4 | How to be fast and efficient and improve the straight-through rate of the full process of 3D glass cover? | Invited Xinxin Optoelectronics, etc. |
| 5 | Automatic detection of 3D glass cover arc and helium | Ningbo Jiuting Intelligent Technology Co., Ltd. |
| 6 | What is high curvature and multi-functional 3D glass cover? | Invited Ko Lishi, etc. |
| 7 | Craft trip of the glass cover of the mobile phone | Invited Gerry Optical, etc. |
| 8 | Preparation process and application status of mobile aluminum plate covered glass substrate | Invited Rainbow Group, etc. |
| 9 | Mobile phone full screen CNC machining process and difficulty analysis | Long time |
| 10 | How to improve the yield, efficiency, and stability of hot bending equipment? | Planned to invite Global Tongchuang, Longyu Electronics, Nuofeng Optoelectronics, etc. |
| 11 | Thinking on polishing automation of 3D glass cover | Invited Golden Sun, etc. |
| 12 | 3D glass UV transfer process and material analysis | Invited STS, etc. |
| 13 | How to increase the cool effect of 3D glass cover through multi-layer PVD plating color film? | Invited Fakthai, etc. |
| 14 | 3D glass cover inkjet spraying process | Planned to invite Anda Automation, Kemeta Ink, etc. |
| 15 | Process difficulty analysis of 3D glass cover: double glass seamless full fit | Planned to invite Nuofeng Optoelectronics, Yongshun Chuangneng, etc. |
| 16 | Discussion on 4.5G and 5G mobile phone antennas and wireless charging solutions | Shenzhen Weihang Magnetic Technology Co., Ltd. |
| 17 | Will liquid metal become a new breakthrough in mobile phone frames? | Invited Yiyi Metal, etc. |
| 18 | Analysis of difficult points in CNC machining of stainless steel and high-strength metal | Proposed to invite Ruiding Manufacturing, Lianzhen Technology, Brother Machinery, etc. |
| 19 | How to optimize manufacturing through testing to improve yield? | Hexagon |
| 20 | 3D glass and composite sheet | Proposed to invite Zhenyu Mould, etc. |
| 21 | How to improve the stability of 3D glass during hot bending | |
| 22 | 3D glass processing to produce new materials, new processes, new equipment | |
| 23 | New thinking on mobile nano-frame nano-injection |
Stage Lights Controller,Stage Lighting Dimmer,Stage Light Dimmer Controller,Moving Head Light Controller
Guangzhou Cheng Wen Photoelectric Technology Co., Ltd. , https://www.cwledwall.com