Fin Dies

Fin Die consists of draw satation, pierce extrude station, reflare satation, edge trim, slit, dual feed (fixed and movable), and cutoff station. The fin surface is accomplished in the last draw station by removable plate, The die stays in the press during plate changes. The die further features the latest version of draw station adjustment. Each station can be individual adjusted using a dial adjustment gauge. The draw dials are calibrated, as is the reflare adjustment dial. Our digital position indicator design will be included on all draw and reflare dials, which greatly improves the visibility and ease of adjustment.

These features allow for extremely fast changes from one collar height setting to another. We also will furnish ball bushings in the main die set as serviceable pillar style bearings. Air is used in the pierce extrude station to clear slugs and scrub the walls of the extrude bushings. Air is also used in the edge trim station to eject scrap. PIERCE PUNCH LUBRICATION SYSTEM (STANDARD) We provide the piece punch lubrication system to extra protect the punches and dies.

This features a reservoir and necessary plumping to induce air and lubricant through the pierce punches automatically. This will assist to remove the round pierced Slug plus lubricate the punch during entry and withdraw from the pierce dies. This is especially necessary when running any type of evaporative fin stock lubricant. A low level switch and pilot light indicator on the touching screen are designed. QUICK DIE CHANGE (STANDARD) Our fin line is designed and manufactured for rapid die exchange. One man with two hours will be enough for skilled operator. Nearly all changes are of a fixed position nature to virtually eliminate adjusting things to get the dies running with the line. SEPARATE SLIT ADJUSTMENT (STANDARD) A set of slit design upper blades can be positioned from 1,2,3,4,5,6,7 and more as Fin Dies sepecification SPEICAL TOOL STEEL (TOOLING) The die will be designed in tooling items named ASP30, for example, Punches, Die inserts, Slitter blades and other blades.