3C industry: the perfect solution for CNC machining

In recent years, the 3C industry has flourished, especially in the field of smart wearable devices. Data shows that its shipment volume is expected to continue to grow at a rate of 40% from 2021 to 2023. Gartner predicts a compound annual growth rate of 2.6% for future 3C products. At present, the total annual shipment volume is close to 2.5 billion units (including smartphones, computers, and tablets). China is a major 3C manufacturing country, accounting for 70% of global production capacity, with the highest production capacity in mobile phone manufacturing (32%).

Nowadays, in order to cater to consumers, generally3C产品的更新换代周期都很快，3C设备“消费品”属性显著。这意味着3C电子厂商面临更快的产品更迭周期，需要更高效能的生产制造能力、更高品质的产品质量控制需求。Intelligent manufacturing, flexible manufacturing, and lean manufacturing have become the current development directions for 3C manufacturers.

Undoubtedly, this places higher demands on mechanical processing, as the machining spindle needs to achieve very high speeds for high-speed cutting, while also requiring tapping and drilling. In addition, in high-speed machining, it is required that the machine tool has a fast response speed and that the machining process is smooth and has minimal impact. In the solutions provided by Dazu Machine Tool, high-performance machine tools perform high-precision, high response real-time processing to meet the processing needs of the 3C industry. They also have superior CNC numerical control systems paired with high-speed servo drives, flexible configuration, strong scalability, and real-time multi axis synchronous control functions.

Portal type small high-speed machining center HV500

The portal type small high-speed machining center HV500 has the characteristics of integrating drilling, tapping, milling and other processing. It performs very high quality and efficiency in the processing of mobile phone frames and cover plates in the 3C industry.

High precision: Designed for the 3C industry, with precise positioning accuracy5μmAccurate repeated positioning can be achieved3μm.

Strong system: The standard system for the machine tool is the Mitsubishi M80 CNC system, which has微小线段处理能力、高PLC处理能力、支持多轴多系统控制。

□高性能主轴：大族机床自主研发的HANS high rigidity spindle，转速达到24000rpm，轻易满足3C产业加工需求。

High speed: The screw guide rails of the machine tool are all made of Japanese, German, and Taiwanese brands, with smooth motion,大幅度提升加工速度.

□结构稳固：大族研发工程师通过反复的模态分析，多次的优化认证，设计出来的高刚性和抗振性优越的机床结构，配合机身稳固底座，让机器在高速的加工过程中Smooth movement with minimal impact。

High speed drilling center HT710B

HT710B is a high-speed precision machining center developed and manufactured by Dazu Machine Tool. It has a compact structure, small footprint, simple and convenient operation, and high machining accuracy.

High precision: Designed for the 3C industry, with precise positioning accuracy5μmAccurate repeated positioning can be achieved3μm.

□强系统：机床标配系统为High speed and high-precision Siemens 828D CNC system，编码器先进，无需电池，能够永久保存数据，数据更安全；力量更大，电机为3倍过载，更高的扭矩，使得机床拥有更充沛的力量，同等机械条件下钻孔攻丝更快、切削更自如。

□高性能主轴：大族机床自主研发的HANS high rigidity spindle，转速达到20000rpm，轻易满足3C产业加工需求。

High speed: The screw guide rails of the machine tool are all made ofJapanese, German, and Taiwanese brandsSmooth and sporty,大幅度提升加工速度.

□结构稳固：DaZu R&D engineers have conducted repeated modal analysis and optimized certification multiple times,The machine tool structure designed with high rigidity and superior vibration resistance,Cooperate with the body to stabilize the base, allowing the machine to operate at high speeds during the machining processSmooth movement with minimal impact.

In addition to the above two models, Dazu Machine Tool also has other perfect solutions for the 3C industry to choose from for processing. Currently inIn the processing of many components in the 5G industry chain, such as metal cavity filters, heat dissipation shells, antenna bases, 5G connectors and other structural components of 5G communication base stations. Taking filters as an example, for this type of large-scale drilling and tapping that requires multiple processes on multiple surfaces, the frequency of repeated assembly and disassembly is relatively high; Moreover, due to its miniaturization and lightweight requirements, it is generally a thin-walled part without large cutting, requiring high precision. The positioning hole accuracy of the product is high, and the machining allowance is small (0.5-1mm). Therefore, high machining accuracy requirements are one of the key factors for achieving high quality in 5G base stations. And Dazu Machine Tool provides a variety of machining tools for customers.