CNC加工 CNC machining

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一、高精度加工
尺寸精度高:CNC 加工设备能够精确控制刀具的运动轨迹和切削参数,从而实现非常高的尺寸精度。通常情况下,CNC 加工可以将尺寸误差控制在几微米甚至更小的范围内。这使得加工出的零件能够满足各种高精度要求的应用场景,如航空航天、医疗器械、电子设备等领域。
形状精度高:通过精确的编程和刀具路径控制,CNC 加工可以制造出各种复杂形状的零件,并且保证形状精度。无论是曲面、斜面、孔、槽等几何形状,都可以被精确地加工出来。这为产品设计提供了更大的自由度,能够满足各种复杂的设计要求。
位置精度高:CNC 加工能够确保零件上各个特征之间的相对位置精度。例如,孔与孔之间的距离、轴与孔的同轴度等都可以被精确控制。这对于需要进行装配的零件来说非常重要,能够保证装配的准确性和可靠性。
二、高效率加工
自动化程度高:CNC 加工设备通常具有高度自动化的特点,可以实现连续、无人值守的加工过程。操作人员只需进行编程、装夹工件和监控加工过程等工作,大大降低了劳动强度,提高了生产效率。
加工速度快:CNC 加工设备可以根据不同的材料和加工要求选择合适的切削参数,从而实现高速切削。相比传统的加工方法,CNC 加工可以大大缩短加工时间,提高生产效率。
可进行多工序加工:CNC 加工设备通常配备有多种刀具和加工功能,可以在一次装夹中完成多个工序的加工,如铣削、钻孔、镗孔、攻丝等。这不仅减少了装夹次数和加工时间,还提高了加工精度和表面质量。
三、灵活性强
适应不同材料加工:CNC 加工可以适用于各种材料的加工,包括金属、塑料、木材、复合材料等。不同的材料需要不同的切削参数和刀具选择,CNC 加工设备可以根据材料的特性进行调整,实现高效、高质量的加工。
易于实现复杂形状加工:由于 CNC 加工设备可以精确控制刀具的运动轨迹,因此可以轻松地实现各种复杂形状的加工。无论是三维曲面、异形结构还是高精度的细节部分,都可以被精确地加工出来。这为产品设计提供了更大的灵活性和创新空间。
可进行小批量和单件生产:CNC 加工设备不需要制作专用的模具和夹具,因此可以适用于小批量和单件生产。这对于新产品开发、样品制作和个性化定制等需求非常有优势,能够快速响应市场变化和客户需求。
四、质量稳定可靠
加工过程稳定:CNC 加工设备采用计算机数字控制技术,加工过程稳定可靠。刀具的切削参数和运动轨迹可以被精确控制,避免了人为因素对加工质量的影响。同时,CNC 加工设备通常具有良好的刚性和精度保持性,能够在长时间的加工过程中保持稳定的加工质量。
可进行质量检测和控制:CNC 加工设备可以配备各种质量检测装置,如三坐标测量仪、刀具磨损监测系统等。这些装置可以实时监测加工过程中的尺寸精度、形状精度和表面质量等参数,并及时进行调整和控制,确保加工质量的稳定可靠。
一致性好:由于 CNC 加工设备的自动化程度高,加工过程稳定可靠,因此可以保证加工出的零件具有良好的一致性。这对于批量生产来说非常重要,能够提高产品的质量稳定性和可靠性

First, high precision machining
High dimensional accuracy: CNC machining equipment is able to precisely control the tool trajectory and cutting parameters to achieve very high dimensional accuracy. Typically, CNC machining can control the dimensional error within a few microns or even less. This enables the machined parts to meet a variety of application scenarios that require high precision, such as aerospace, medical devices, electronic equipment, and more.
High Shape Accuracy: Through precise programming and tool path control, CNC machining can produce parts with a variety of complex shapes with guaranteed shape accuracy. Whether the geometry is curved, beveled, holes, slots, etc., it can be machined with precision. This provides greater freedom in product design and can meet a wide range of complex design requirements.
High Positional Accuracy: CNC machining ensures relative positional accuracy between features on a part. For example, the distance between holes and the coaxiality of shafts and holes can be precisely controlled. This is very important for parts that need to be assembled to ensure the accuracy and reliability of the assembly.
Second, high-efficiency machining
High degree of automation: CNC machining equipment is usually characterized by a high degree of automation, which can realize continuous, unattended machining process. The operator only needs to carry out programming, clamping workpieces and monitoring the machining process and other work, greatly reducing labor intensity and improving production efficiency.
Fast machining speed: CNC machining equipment can select the appropriate cutting parameters according to different materials and machining requirements, thus realizing high-speed cutting. Compared with traditional machining methods, CNC machining can greatly shorten the processing time and improve productivity.
Multi-process machining: CNC machining equipment is usually equipped with a variety of tools and machining functions, and can complete multiple processes in a single clamping, such as milling, drilling, boring, tapping and so on. This not only reduces the number of clamping and processing time, but also improves the machining accuracy and surface quality.
Third, flexible
Adapt to the processing of different materials: CNC machining can be applied to the processing of a variety of materials, including metal, plastic, wood, composite materials, etc.. Different materials require different cutting parameters and tool selection, CNC machining equipment can be adjusted according to the characteristics of the material to achieve efficient, high-quality processing.
Easy to realize complex shapes: CNC machining equipment can easily realize a variety of complex shapes due to the precise control of the tool's trajectory. Whether it's a three-dimensional surface, a shaped structure or a high-precision detail part, it can be machined with precision. This provides greater flexibility and room for innovation in product design.
Small-lot and single-piece production: CNC machining equipment does not require the creation of specialized molds and fixtures, making it suitable for small-lot and single-piece production. This is very advantageous for new product development, sample production and personalized customization needs, and can quickly respond to market changes and customer demand.
Fourth, stable and reliable quality
Stable machining process: CNC machining equipment adopts computer digital control technology, stable and reliable machining process. The cutting parameters and trajectory of the tool can be precisely controlled, avoiding the influence of human factors on the processing quality. At the same time, CNC machining equipment usually has good rigidity and accuracy retention, and can maintain stable machining quality over a long period of time.
Quality inspection and control: CNC machining equipment can be equipped with a variety of quality inspection devices, such as coordinate measuring machine, tool wear monitoring system. These devices can real-time monitoring of the machining process of dimensional accuracy, shape accuracy and surface quality and other parameters, and timely adjustment and control to ensure stable and reliable machining quality.
Good consistency: Due to the high degree of automation of CNC machining equipment, the machining process is stable and reliable, so it can ensure that the machined parts have good consistency. This is very important for mass production, can improve product quality stability and reliability!

 
  1. 高精度加工:采用先进的数控系统,精确控制刀具的运动轨迹和加工参数,可实现微米级的加工精度。
  2. 高效率生产:自动化程度高,能够连续进行加工,减少人工干预,大大提高生产效率。
  3. 多功能性:可进行铣削、钻削、镗削、攻丝等多种加工操作,适应不同形状和材质的工件加工需求。
  4. 稳定性好:机床结构坚固,传动系统精准可靠,保证加工过程的稳定性和一致性。
  5. 操作方便:配备友好的人机界面,编程灵活多样,易于操作和管理。

 

二、应用领域

 

  1. 机械制造行业:用于加工各种机械零部件、模具等,提高产品质量和生产效率。
  2. 航空航天领域:制造飞机和航天器的零部件,满足高精度和高可靠性的要求。
  3. 汽车制造行业:加工汽车发动机部件、车身部件等,提升汽车的性能和品质。
  4. 电子设备制造行业:加工电子产品外壳和零部件,保证精度和美观度。
  5. 医疗器械行业:制造手术器械和医疗器械零部件,确保产品的安全性和可靠性。
  6. 能源行业:加工风力发电和太阳能发电设备零部件,推动新能源产业的发展。
  7. 工艺品制造行业:制作木雕、金属工艺品等,实现复杂图案和形状的精确加工High precision machining: the use of advanced numerical control system, precise control of the tool trajectory and processing parameters, can achieve micron level machining accuracy.
    2. High-efficiency production: highly automated, capable of continuous processing, reducing manual intervention, and greatly improving production efficiency.
    3. Versatility: It can perform a variety of processing operations such as milling, drilling, boring, and tapping, adapting to the processing needs of workpieces of different shapes and materials.
    4. Good stability: The machine tool structure is sturdy, and the transmission system is accurate and reliable, ensuring the stability and consistency of the machining process.
    5. Easy to operate: Equipped with a friendly human-machine interface, flexible programming, easy to operate and manage.
    Second, the application field
    1. Machinery manufacturing industry: used to process various mechanical parts, molds, etc., to improve product quality and production efficiency.
    2. Aerospace: Manufacturing aircraft and spacecraft components to meet the requirements of high precision and reliability.
    3. Automotive manufacturing industry: processing automotive engine components, body parts, etc., to enhance the performance and quality of automobiles.
    4. Electronic equipment manufacturing industry: processing electronic product casings and components to ensure accuracy and aesthetics.
    5. medical apparatus industry: manufacturing surgical instruments and medical apparatus parts to ensure the safety and reliability of products.
    6. Energy industry: processing wind power and solar power equipment components to promote the development of new energy industries.
    7. Craft manufacturing industry: making wood carvings, metal crafts, etc., to achieve accurate processing of complex patterns and shapes

 

 

一、高精度加工

  1. 数控系统精确控制:CNC 加工中心采用先进的数控系统,能够对加工过程中的各个参数进行精确控制,包括刀具的运动轨迹、进给速度、主轴转速等。这使得加工出的零件尺寸精度高,误差范围极小,能够满足对精度要求极高的行业需求。
  2. 重复定位精度高:加工中心的重复定位精度可以达到微米级别。这意味着在多次加工同一零件时,能够保证每次加工的位置精度一致,确保零件的质量稳定性。
  3. 减少人为误差:传统的加工方式依赖于人工操作,容易受到操作人员技能水平、疲劳程度等因素的影响,导致加工精度不稳定。而 CNC 加工中心自动化程度高,大大减少了人为因素对加工精度的影响。

二、高效率生产

  1. 自动化程度高:加工中心能够实现自动化加工,从工件的装夹、刀具的选择和更换,到加工过程的控制,都可以由数控系统自动完成。这不仅减少了人工操作的时间和劳动强度,还提高了生产效率。
  2. 多工序复合加工:CNC 加工中心通常配备有多个刀具库和自动换刀装置,可以在一次装夹中完成多种不同的加工工序,如铣削、钻削、镗削、攻丝等。这大大减少了工件的装夹次数和加工时间,提高了生产效率。
  3. 高速切削:加工中心的主轴转速通常较高,可以实现高速切削。高速切削不仅可以提高加工效率,还可以改善加工表面质量,减少刀具磨损。
    First, high-precision machining
    1. Precise control of numerical control system: The CNC machining center adopts an advanced numerical control system, which can precisely control various parameters in the machining process, including the movement track of the tool, the feed speed, the spindle speed, etc. This makes the machined parts have high dimensional accuracy and a very small error range, which can meet the needs of industries with extremely high precision requirements.
    2. High repeated positioning accuracy: The repeated positioning accuracy of the machining center can reach the micron level. This means that when machining the same part multiple times, the position accuracy of each machining can be guaranteed to be consistent, ensuring the quality stability of the part.
    3. Reduce human error: Traditional machining methods rely on manual operation, which is easily affected by factors such as the skill level and fatigue degree of the operator, resulting in unstable machining accuracy. The high degree of automation of CNC machining centers greatly reduces the impact of human factors on machining accuracy.
    Second, high-efficiency production
    1. High degree of automation: The machining center can realize automated processing, from the clamping of the workpiece, the selection and replacement of the tool, to the control of the machining process, it can be automatically completed by the numerical control system. This not only reduces the time and labor intensity of manual operation, but also improves production efficiency.
    2. Multi-process composite machining: CNC machining centers are usually equipped with multiple tool libraries and automatic tool changers, which can complete a variety of different machining processes in one clamping, such as milling, drilling, boring, tapping, etc. This greatly reduces the number of clamping times and processing time of the workpiece, and improves production efficiency.
    3. High-speed cutting: The spindle speed of the machining center is usually high, allowing for high-speed cutting. High-speed cutting can not only improve machining efficiency, but also improve the quality of the machined surface and reduce tool wear.
    III. Strong versatility
    1. Complex shape parts can be machined: CNC machining centers can process various complex shape parts, such as curved surfaces, special-shaped holes, complex contours, etc. Through numerical control programming, accurate machining of complex shape parts can be realized to meet the needs of different industries.
    2. Adapt to a variety of material processing: The machining center can process a variety of different materials, such as metal, plastic, wood, etc. Different materials can choose different tools and processing parameters to achieve the best processing results.
    3. Flexible programming methods: The programming methods of CNC machining centers are flexible and diverse, and can be programmed by manual programming, automatic programming software, etc. Programmers can choose the most suitable programming method according to the characteristics and processing requirements of parts to improve programming efficiency and processing quality.
    IV. Good stability
    1. Robust machine tool structure: The machine tool structure of the machining center is usually made of high-strength cast iron or steel structure, which has good rigidity and stability. This can ensure that the machine tool will not deform or vibrate during processing, thus ensuring machining accuracy and surface quality.
    2. High-quality transmission system: The transmission system of the machining center usually uses high-precision ball screws, linear guides, and other transmission components, which have good transmission accuracy and stability. At the same time, the transmission system is also equipped with an automatic lubrication system, which can ensure the long-term stable operation of the transmission components.
    3. Reliable control system: The control system of the machining center adopts advanced numerical control technology, which has high reliability and stability. The control system can monitor and deal with various abnormal situations in the machining process in real time to ensure the safety and reliability of the machining process.
    Easy to operate
    1. Friendly man-machine interface: The numerical control system of the machining center is usually equipped with a friendly man-machine interface, and the operator can operate it through the touch screen or keyboard. The man-machine interface is concise and clear, easy to operate, and can be easily used even without professional programming knowledge.
    2. Remote monitoring and diagnosis: Some advanced machining centers are also equipped with remote monitoring and diagnosis systems, allowing operators to remotely monitor and diagnose the machining center through the network. This not only facilitates the operator's management and maintenance of the equipment, but also allows for timely detection and resolution of equipment failures, improving the reliability and stability of the equipment.