enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Cold working - Wikipedia

   en.wikipedia.org/wiki/Cold_working

   In metallurgy, cold forming or cold working is any metalworking process in which metal is shaped below its recrystallization temperature, usually at the ambient temperature.. Such processes are contrasted with hot working techniques like hot rolling, forging, welding, etc. [1]: p.375 The same or similar terms are used in glassmaking for the equivalents; for example cut glass is made by "cold ...

3. Staking (manufacturing) - Wikipedia

   en.wikipedia.org/wiki/Staking_(manufacturing)

   One workpiece has a hole in it while the other has a boss that fits within the hole. The boss is very slightly undersized so that it forms a slip fit. A staking punch is then used to expand the boss radially and to compress the boss axially so as to form an interference fit between the workpieces.

4. Swaging - Wikipedia

   en.wikipedia.org/wiki/Swaging

   A finishing operation, shaping, cold works the points on the tooth sides to flats. It might be considered as a side swage. This slightly reduces the tooth width but increases the operating time between "fittings". Swaging is a major advance over filing as the operation is faster, more precise and greatly extends the working life of a saw.

5. Coining (metalworking) - Wikipedia

   en.wikipedia.org/wiki/Coining_(metalworking)

   Coining is a cold working process similar in other respects to forging, which takes place at elevated temperature; it uses a great deal of force to elastically deform a workpiece, so that it conforms to a die. Coining can be done using a gear driven press, a mechanical press, or more commonly, a hydraulically actuated press.

6. Holdfast (tool) - Wikipedia

   en.wikipedia.org/wiki/Holdfast_(tool)

   While "artisan" holdfasts continue to be made as castings, or forgings, modern holdfasts are made from round mild steel bar stock using highly automated cold-working machines. Gramercy Tools makes such holdfasts from bar stock which is slightly under 3/4" (19.05mm) dia., usually 19mm for use in the now customary 3/4" bench holdfast holes.

7. Wingnut (hardware) - Wikipedia

   en.wikipedia.org/wiki/Wingnut_(hardware)

   Type A are cold forged or cold formed produced in regular, light and heavy dimensional series. Type B are hot forged solid nuts available in three different wing styles. Type C are die cast nuts available in three wing styles with variances between regular and heavy dimensional series; Type D are stamped sheet metal nuts available in three wing ...