- CNC machined parts in defense industry
- Aerospace CNC Machining
- CNC Parts in Rail Traffic industry
- CNC machining parts in communication industry
Precision parts processing, the influence of temperature on the process
for our precision machinery parts processing industry, sufficient accuracy is often the most can intuitively reflect the processing capacity of the factory, we specialized in manufacturing of non-standard metal parts, our precision can reach 0. 01 mm, we know that temperature is a key factors to affect the machining accuracy, by us to introduce below:
in the actual machining process in all kinds of heat sources ( Friction heat, heat cutting, environment temperature, thermal radiation, etc. ) , under the action of machine tools, cutting tools, such as processed workpiece temperature change will produce thermal deformation, thus affect the relative displacement between the workpiece and cutting tool, cause processing error, will affect the machining accuracy of the parts. Such as the linear expansion coefficient of steel to 0. 2 microns. Temperature changes in addition to directly affect the scaling of the workpiece, also has effect on the accuracy of machine tool equipment.
in precision machining, the machining precision and accuracy of the workpiece stability put forward higher requirements. According to the statistics, in the precision machining, for the machining error caused by the thermal deformation of machining - 40% of total error And set the temperature change range of deviation, 20 ℃ & plusmn; 0. 1 ℃ and 20 & plusmn; 0. 01 ℃ constant temperature processing has emerged.
in general, for precision machining with constant temperature and humidity laboratory, in order to avoid being processed workpiece when machining and measuring swell-shrink due to temperature changes, general reference temperature, the indoor strictly and set the temperature range of deviation, and to the requirement of air relative humidity, there is no strict textile testing precision. As a national ultra-precision processing laboratory, request temperature is 20 ℃ & plusmn; 0. 2 ℃ and 45% relative humidity & plusmn; 5%.
in the future with the development of the society, the progress of technology, the temperature control precision parts processing process, will more and more developed!
Look at the trends, both economic and consumer, for indications on your Shenzhen Xavier Precision Components Co., Ltd.'s staying power.
Shenzhen Xavier Precision Components Co., Ltd. strives to reflect the highest ethical standards in our relationships with members, providers, and shareholders.
Many business owners and professionals use services like Shenzhen Xavier Precision Components Co., Ltd. to stay on top of manufacturing industry, monitor products’ quality and keep an eye on competitors.
Shenzhen Xavier Precision Components Co., Ltd. emphasizes our commitment to quality in our laboratory and R&D services.
[拓展名称] include a great variety of devices with a wide range of complexity: from simple machined parts manufacturers used since prehistoric times to the complex of modern mechanized machined parts manufacturers.