In the fields of precision manufacturing, mold processing, automation equipment, etc., Mismi GSN/GSC50 series high-voltage non-standard products have become the initial choice of many enterprises due ……

Document Number:BBK-DVP-2026-101Preparation Department:Production Technology DepartmentPrepared Date:January 2026Effective Date:January 2026Scope of application:Daily maintenance, inspection, and emer……

In mold design and manufacturing, the core differences between ISO international standard type and super high pressure type nitrogen gas springs mainly lie in performance parameters, structural design……

You know what? KALLER played a supporting role in developing the first nitrogen springs for use in stamping dies. In the early 1970s, Sigurd Kaller invented something for agricultural plows - a……

(1) variable mold nitrogen spring outside diameter, variable pitch and variable wire diameter (three……

Sometimes when the mold nitrogen spring is filled with good gas, bubbles appear in the bubble measurement at the gap between the dust inside the middle sleeve and the rod, indicating obvious gas leaka……