Pre-hard Steel Part Made with CNC Machining, Wire Cutting and Black Oxide The project needed pre-hard 4140 steel for the part. Its tolerance was as tight as 0.02mm. Due to its structure, there were a lot of areas needing wire cutting that would affect tolerance.We machined the part out by CNC ma

4) The difference between CNC machining and Vacuum Casting Both good rapid prototyping solutions CNC machining and vacuum casting is common process using for prototype making or low volume production. Which solution is determined depending on the parts construction,order quantity of one b

3) Efficient prototyping solution for Low Volume Manufacturing An important manufacturing process for small batch production is vacuum casting(also name duplicated casting).Vacuum casting process we sometimes will make the master by using 3D printing technology ,to duplicate the soft rubber

Congratulations to us,we’ve invested 2 more advanced CNC machines DMG 5-Axis ,and due to the Covid-19 impacted on the import transportation from Germany they finally arrived in our factory in this August since we booked in last year. With these new machines allow us to enlarge our machining capacity

Application of 3D printing in life（1） The actual application of 3D printing technology is pervasive, and your side may hide it. As a practitioner of SLS 3D Printing service China, we are very familiar with this technology in the 3D industry, but as an emerging technology, many people do not understa