H11 TOOLING RESIN FIBROLIT®-ZWO / FIBROFIX®-SECHS - EXAMPLE APPLICATIONS guiding stripper punch dowel pin (235.1) casting resin guiding stripper guide bush, epoxy-bonded with FIBROLIT®MK FIBROLIT® ZWO or FIBROFIX® SECHS casting resin FIBROLIT®-ZWO or FIBROFIX®-SECHS Figure 6 shows a punch guide plate with dowel pins (235.1). The holes for the dowel pins are drilled on the jig boring machine and the hole is sawn out. After the hardened dowel pins have been pressed in, the punch is cast. The punch guide is more wear-resistant due to the line contact between the punch and the cylindrical pins and alignment is not necessary. Fig. 6: Cast punch guide with jig-bored positioning dowel pins A punch guide plate with a large number of forming punches is shown in figure 7. All holes are drilled or sawn and then cast. Fig. 7 Cast punch guide plate We would like to be able to calculate for you how much time (time = money!) has been saved with this tool alone. This is not really possible using a photo, though. As an expert, you are certain to be able to see the potential savings here for yourself. Examples of epoxy-casting and epoxy-bonding work in a progression die Cast cylinder pin bushes: These hardened liner bushes are used to great advantage where it is necessary to dismantle or replace unhardened components frequently – for instance in precision stamping dies etc. The jig-ground dowel pin holes in the hardened and ground plates assure perfectly accurate interchangeability. The unhardened counterpart is brought into precise position and alignment by way of casting-in of the hardened liner bushes. Either FIBROLIT® ZWO or FIBROFIX® SECHS is used for casting.
RkJQdWJsaXNoZXIy MTIwNzY0