数控加工服务

CNC machining services by Fractory offer milling and turning capabilities using the latest in manufacturing technology to guarantee great results with precision machining.

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订购 & 交付

在几秒钟内报价
在几秒钟内报价
很短的交货期
很短的交货期
交付Fractory
交付Fractory

数控加工在线报价

只是 将您的部件上传到平台 以秒为单位获得CNC报价和交货时间. 选择适当的属性, 包括材料, surface roughness and general tolerances and the price for your custom CNC parts will be updated in real time.

在英国交货

BTE365真正的网站负责从报价到交货的所有事情, dealing with all the admin so you can focus on the engineering side of things.

在几秒钟内得到您的数控加工报价

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数控铣功能

最大尺寸
最大尺寸 11500 x 1500 x 2500毫米
可用的材料
金属 钢、不锈钢、铝等.
塑料 尼龙、PE、砰的一声、PP等.

数控铣服务

数控铣服务

BTE365真正的网站提供的数控加工服务之一是什么. This process involves a rotating cutting tool that removes chips from the material when brought into contact with the workpiece.

While it may sound very similar to drilling, the two are definitely not the same. 钻孔只适合轴向打孔. 数控铣床可以通过这种方式横向移动来去除材料. 

There are different types of milling tools to either mill axially, laterally or both ways. 轴向切割需要在切割头的尖端有齿. Lateral cutting means that the teeth have to be perpendicular to the circular cutting head.

Fractory的合作伙伴提供最先进的机器. 这包括五轴铣削设备以及现场加工的可能性. 驱动的工具, 或生活工具, significantly reduce production times by making different operations possible without the need for a change of tools.

Creating precision components with an outstanding surface finish is possible with our CNC machining capabilities.

数控车削功能

最大长度
最大长度 3845 mm
最大直径
最大直径 950 mm

数控车削服务

数控车床的服务

数控车削 是否适合制造圆柱形零件. 旋转零件最常见的例子是轴.

数控车削通过旋转金属零件来切割形状. The cutting tool can move axially in 2 ways – along the side of the part as well as to and from.

因此, 自动化系统控制刀具, 使它与工件接触, 当零件本身转动时. As a result, bits of swarf are cut from the metal to produce the required shape.

车削可以进行许多操作,如车削、镗孔、螺纹等. Highly skilled machinists can create precision parts on all types of CNC lathes but contemporary machining centres help to assure a level of similarity close to being identical between the machined parts.

Fractory能够加工各种材料的部件. 这些包括 金属 像碳 & 不锈钢,铝,钛和铜合金以及 塑料 如尼龙,PE, 砰的一声等. 它既适用于原型制造,也适用于大批量生产.

Sliding head turning is also available to lower the production times as well as the final price. 滑头车削与传统固定头数控机床的比较, 后者的生产周期大约是后者的两倍.

Our large network of partners secures access to a wide range of CNC machining capabilities that can satisfy the needs of precision engineering.

数控加工设计技巧

  • 给内部边缘添加半径. Most cutting tools are cylindrical, thus achieving internal sharp edges can be tricky. 建议内半径为铣刀半径的130%.

  • 避免壁太薄. Thin features are prone to vibrations and deformations due to heat generated from cutting. 这降低了可实现的公差.

  • 只在需要时指定公差. 增加太紧的公差会提高成本. 默认采用ISO 2768-m标准公差.

  • 避免设计不必要的功能 以及无法加工的特征. The same goes for really small features, which would need to be micro-machined. Our partners have micro-machining capabilities but this is an expensive process.

  • 空腔应有正确的深宽比:腔宽的4倍. Deeper cavities need to be machined with larger diameter tools resulting in bigger radiuses on internal edges.

  • 螺纹长度限制. 3 times the nominal thread diameter is enough as strong thread connections take place in the first few threads.

  • 按标准尺寸设计孔,因为这些可以用标准钻头加工. Non-standard holes are treated as cavities and machined with an end mill tool.

什么是数控加工?

CNC machining is a metal fabrication method where written code controls the machinery in the manufacturing process. CNC是计算机数控的缩写.

现代的数控机床是完全自动化的, eliminating the need for a manual operator to directly control the CNC machine. The code determines everything from the movement of the cutting head and the part to spindle speed and RPMs. All they need is digital files with instructions about cutting trajectories and tooling.

零件的形状和机械性能在CAD文件中定义. This 信息rmation is then turned into manufacturing directives for CAM (computer aided manufacturing) software. 最后, it is transformed into specific commands for a particular machine and loaded onto the CNC machine.

Although the majority of machining processes in the manufacturing industry are controlled by computers, then in a traditional sense CNC machining refers to only a few of these automated processes, 即铣, 把和钻井.

数控加工是一种减法制造方法. 这意味着材料在生产过程中被移除, 这是增材制造的反面, e.g. 3 d打印技术.

The benefits of CNC machines include great positioning accuracy and high repeatability, 所以每次的结果都是一致的. CNC machining is suitable for both rapid prototyping and high-volume serial production.

To learn more about CNC machining you can find additional CNC machining resources from BTE365真正的网站的工程博客.

数控加工常见问题解答

数控加工支持什么样的文件格式?

BTE365真正的网站的平台目前支持universal .stp格式以及SolidWorks原生文件类型(.sldprt)及Solid Edge (.票面价值, .psm).

五轴数控铣床可用吗?

Yes, our network of manufacturing partners also includes those who have this kind of CNC machines.

你们的数控加工服务成本是多少?

Fractory has developed in-house algorithms and technology capable of providing automatic pricing for CNC machined parts. Quotes are based on actual manufacturing logic –  each uploaded file is processed to recognise the manufacturing process and properties of the part, 它们决定了制造和运输的时间和成本.

如何降低数控加工零件的成本?

数控加工零件的成本主要由4个因素构成:加工时间, 材料选择, 启动成本和零件几何形状.

To bring down the cost and guarantee the manufacturability of your CNC parts make sure to follow our CNC machining design tips. We suggest trying out different design iterations on our platform to see how small changes in the design affect the price. 也, 随着零件数量的增加, 单位成本大大降低, 因为设置成本只处理一次.

The raw material from which a part is made is another key component behind the final part cost. 除了材料本身的成本, materials with low machinability take more time to machine and usually require more resources such as cutting tools and fluids. 因此, making a conscious choice when determining the material of your custom parts is important.

车削和铣削可以用于木材和塑料吗?

材料选择包括金属和塑料, 包括钢铁, 不锈钢, 铝, 钛, PE, 砰的一声, 等. Wood is not currently available but we are looking to add more materials in the future.

数控加工零件的质量如何?

All our manufacturing partners have the ISO 9001 quality management system certificate that ensures their work conforms to certain quality standards. If specific tolerances are required, please attach a drawing with relevant 信息rmation.

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