408-2281 Datasheet, PDF (10/12 Pages) TE Connectivity Ltd – Crimping Die Assemblies

408-2281
6.2. Gaging the Die Assembly
NOTE
It is highly recommended to gage the die assembly at the beginning of a run, after changing a die assembly - and then
periodically during the run.
Inspect the wire barrel section and insulation sealing section of the crimping chamber using plug gages that
conform to the measurements provided in Figure 7 as follows:
NOTE
Gages can be purchased from Pennoyer-Dodge Company, 6650 San Fernando Road, Glendale, CA 91201
1. Mate the dies until it is evident they have bottomed. Hold the dies in this position.
2. Align the GO element of the plug gage with the crimping chamber. Push the element straight into the
crimping chamber as shown in Figure 8. The GO element must pass completely through the crimping
chamber.
3. Align the NO-GO element with the crimping chamber and try to insert it straight into the crimping
chamber. The NO-GO element may start to enter, but must not pass completely through, as shown in
Figure 8.
If the crimping chamber conforms to the gage inspection, the die assembly is considered dimensionally correct.
If not, the die assembly must be replaced.
6.3. Periodic Inspection
Regular inspections should be performed by quality control personnel. A record of scheduled inspections
should remain with the dies and/or be supplied to personnel responsible for the dies. Although
recommendations call for at least one inspection per month, the inspection frequency should be based on the
amount of use, ambient working conditions, operator training and skill, and established company standards.
This inspection should be performed as follows:
1. Remove all lubrication and accumulated film by immersing the die assembly in a suitable commercial
degreaser that will not affect the painted alignment dots.
2. Inspect the crimp area for flattened, chipped, cracked, worn, or broken areas. If damage is evident,
the die assembly must be replaced.
7. REPLACEMENT AND REPAIR
Order die assemblies through your TE Representative or call 1-800-526-5142, or send a facsimile of your
purchase order to 1-717-986-7605, or write to:
CUSTOMER SERVICE (038-035)
TYCO ELECTRONICS CORPORATION
PO BOX 3608
HARRISBURG PA 17105-3608
Die assemblies may be returned for evaluation and repair. For repair service, call 1-800-526-5136.
Rev CK
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