Die surface polishing is not only affected by polishing equipment and technology, but also affected by the mirror degree of die material
Time:
2021-11-12 10:57
Source:
来源
It is worth noting that the surface polishing of the mold is not only affected by the polishing equipment and process technology, but also by the mirror degree of the mold material, which has not attracted enough attention, that is to say, the polishing itself is restricted by the mold material. Although new treatment technologies designed to improve the surface properties of precision mold parts continue to emerge, the main applications in the manufacture of high-precision mold parts are nitriding, carburizing and hardened film deposition. Because the nitriding technology can form a surface with excellent performance, and the nitriding process has a good coordination with the quenching process of high-precision mold parts steel, and the nitriding temperature is low, there is no need for intense cooling after nitriding, and the deformation of high-precision mold parts is very small, so the surface strengthening of high-precision mold parts is the earliest and most widely used nitriding technology.
Related news
Mold manufacturing/stamping die common fault analysis and solution
Stamping die is a special process equipment that processes materials into parts (or semi-finished products) in cold stamping processing, called cold stamping die (commonly known as cold stamping die). Stamping is a pressure processing method that uses a die mounted on a press to apply pressure to the material at room temperature to produce separation or plastic deformation, so as to obtain the required parts.
What are the general requirements of steel for plastic mold manufacturing
When pressing plastics, there are two types of substrates: thermosetting plastics and thermoplastic plastics.
Finishing die technology products and technology development focus
Complex parts continuous fine stamping die is the cutting-edge basic technology of fine stamping technology, which is the leading research, hoping to drive the whole fine stamping technology of our country to improve significantly. The key technology of precision die design and manufacturing is studied to realize the rapid improvement of precision die technology in China and shorten the gap with advanced countries as soon as possible by taking synchronous gear ring, clutch plate and longitudinal composite continuous precision die as a breakthrough.
Hardware mold accessories grinding precautions
Grinding is a process that is often carried out after long-term use of hardware mold accessories. The abrasive particles embedded on the lashing tool will be polished on the surface of the workpiece during the grinding process. In the process of relative movement between the lashing tool and the workpiece, the rust on the surface of the hardware mold accessories and the damage will be gradually smoothed and become more smooth. After grinding process of hardware mold accessories in the service life will become longer, the processing effect will be more significant. So what do you need to pay attention to when grinding high-quality hardware mold accessories
The precision of the mold will be higher and higher
With the continuous development of the economy, people's living standards continue to improve, the spiritual and material cultural requirements are getting higher and higher, this demand also led to the continuous development and innovation of the home industry, the industry for home hardware demand is growing, home hardware industry shows different changes.
In addition to requiring high enough strength and toughness in the work of high-precision mold parts, its surface performance is crucial to the working performance and service life of high-precision mold parts. The improvement of these properties, relying solely on the improvement and improvement of the base material is very limited and uneconomical
Contact us
Contact: Miss Xiao
Phone: 13763290703
Tel: +86 0769-82759188
Email: yuan.xiao@meiya.ac.cn
Website: www.meiya.ac.cn
Address: No. 81, Wangsha Road, Hongmei Town, Dongguan City, Guangdong Province, China
Scan to identify concerns
Consultation