1. There are few pores inside the casting, and the rigidity of the product after heat treatment can be greatly improved, even exceeding that of die-casting products. 2. The product has low density. Relying on liquid self-gravity molding, the density of low-pressure casting machine products is lower than that of die casting, and its strength is also slightly lower, but its elongation is higher. 3. ...
Machining centers are unable to process small molds with small tools, and the cost is high. The advantage of the engraving machine is engraving, but if the hardness of the processed material is relatively high, it will be unable to do its job. The emergence of engraving and milling machines can be said to be the shortcomings of both. The machining center can realize the centralized processin...
1. A turntable-type rotating eight-station 14-axis special machine tool that integrates drilling, tapping and grooving. 2. The bed and accessories are made of HT250 high-quality castings. The outer body of the power head is integrally cast with QT400. It is subjected to multiple aging treatments according to process requirements to eliminate the internal stress of the frame and power head and ensu...
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