How do you determine the production date of GRUNI nitrogen gas springs?

In modern metal fabrication, manufacturers are pushing for higher speed, tighter tolerances, and longer tool life. Among all the tooling components that determine production performance, the extrusion die punch plays one of the most critical roles.Whether you’re producing automotive brackets,…

In the world of manufacturing, two distinct processes often come into play: extrusion and stamping die. While they both serve essential roles in shaping various materials, understanding their differences is crucial for selecting the right method for specific applications. In…

In the realm of motor tooling, Gunri’s Tapered Guide Pillars and Bushings stand out as stalwart components. Their sturdy design, akin to an arm’s robustness, coupled with remarkable hardness, makes them a favored choice in high-speed stamping applications. The burgeoning…

Slug pulling occurs when the punch, during its return stroke, unintentionally lifts the slug (the blanked-out piece) back up from the die hole. This can lead to die damage, punch breakage, and part defects—especially in high-speed operations (400–3000 SPM), where…

Standard components for mold accessories include various types based on the main classifications of molds. They can be categorized as follows: These standard components play a crucial role in mold design and manufacturing, ensuring precision, efficiency, and safety in molds.

In the high-end manufacturing sector, mold components serve the following purposes: Currently, private mold enterprises in China generally possess advanced equipment resources, and the technological application of mold components is relatively advanced. New technologies can be rapidly and widely applied…