Steel Belt (25) Shapes of typical perforation belts

The followings are the shapes of typical perforation belts. (Shape has been simplified. )

Ex1. Pin-feed hole (center) & Installation hole.

Ex.2 Pin-feed hole (both ends) & Insertion hole of work.

Ex.3 Pin-feed holes (both ends) and sunction holes

　Ex.4 Pin-feed holes (both ends) & Incision, bend, and standing of belt

Ex.5 Sanction holes (all over the belt)

Title : Steel Belt (25) Shapes of typical perforation belts

Steel Belt (24) Perforation steel belt

I will explain on the perforation steel belt on this time. The holes made at constant intervals are called the perforation to both ends of the film for the movie and the film for the camera. Because the steel belt also makes the hole that hangs the pin on the center or the edge of the belt, it is called the perforation belt.

Title: Steel Belt (24) Perforation steel belt

Steel Belt (23)

DYMCO can supply the steel belt product: belt thickness 0.05 to 1.2mm. The best match of the steel belt usage and belt thickness is often decided from the experience, which is the difficult point to select suitable steel belts.

DYMCO experienced advisers will do customer's consultation. DYMCO deliver the trust-worthy steel belt products to customers.

Title: Steel Belt (23)

Steel Belt (22) Belt thickness

Dymco possess the data of the fatigue property in the welded condition of various materials. Under the examination for steel belts, once belt thickness and pulley diameter decided, the rest is whether it can be produced or not. Steel belts production starts from the decision of belt thickness.

Title: Steel Belt (22) Belt thickness