-
Applications
. Assembly requires a threaded section of a sheet-metal part or plate member. Welding a nut in place to serve as a thread anchor is often more convenient, less costly, and faster than forming and tapping a hole. Hidden fasteners are required in blind locations. Weld fasteners, either screws or nuts, can
-
Insert Categories
, and ceramics, they have one or more external knurled sections. Cast-in inserts, which are similar, are used on nonferrous metals. These have external retention rings, knurls, or other elements for locking the insert in the base material. Some designs have slotted segments that are forced
-
User Instructions for RUD Lifting Points
. or form closed bolt securing such as crown nut. with key, counter nut, etc. · With rotating lifting points: easy, jerk free turning between. upper and lower part must be assured. · With shock loadings, twisting or vibrations, especially. with through bolts and nuts, an unintentional dismounting
-
Coatings Address Engineering Problems
excellent non-stick and mold release properties, and many are FDA compliant & USDA approved. Coatings provide contamination-free surfaces and provide easy cleaning with only water or mild detergents. Many times ferrous or non-ferrous molds, extrusion equipment, sealing bars (used in melting plastic film
-
Arc-Welded Studs
. These processes vary primarily in the manner of arc initiation. Gap welding is suited to the fabrication of heat-sensitive components. It is preferred for welding to nonferrous metals, especially to aluminum, and thin-gauge metals, because it produces the least marking on the reverse side. Want to use
-
Quick-operating Fasteners
and a retaining device, such as a nut, make up stud-type fasteners. This fastener may have multiple threads, a single fast-lead thread, or a projecting lug arrangement. They engage, compress, and hold down parts. Pawl-type fasteners have a rotatable stud or shaft with a radially projecting pawl. The shaft
-
Orbital Forming - Does More For Less
and heat-treated alloy steels, case-hardened materials, and nonferrous metals such as aluminum, brass, and copper. Even high-alloy steel hardened to Rockwell 54C can be orbitally formed. Standard machines are available that can handle up to 1.5-in. diameter parts in solid mild steel, and larger diameters
-
CNC Routers Increase Productivity in the Plastics and Foam Industry
Hyde Park, New York, which offered a perfect compromise. The router was very accurate and robust which was designed for production routing and drilling on a wide variety of materials including wood, plastic, MDF, solid surfacing materials, and nonferrous metals. The price and the capabilities included