Crimping die part and crimping die

Abstract

The invention relates to a crimping die part and a crimping die. In one aspect, the crimping die part is provided; the crimping die part can comprise a die body; the inner wall of the die body can comprise an inner surface partially defining a crimping cavity; and the crimping die part is characterized in that the inner surface of the inner wall of the die body can be provided with a protruding part which protrudes inwards in the radial direction from the inner surface. According to the crimping die part and the crimping die, while the manufacturing difficulty and/or the manufacturing cost ofthe crimping die part/the crimping die is obviously reduced, the drawing tolerance and/or the power-on capacity between a cable and a terminal or cables which are crimped together can be improved.

Description

technical field [0001] The present disclosure relates to the field of dies, and in particular, to crimping die components and crimping dies including the crimping die components. Background technique [0002] This section provides background information related to the present disclosure which may not necessarily constitute prior art. [0003] At present, the crimping between cables and terminals and between cables can be realized by crimping dies. [0004] However, the crimping dies currently on the market generally have defects such as poor fit, which leads to insufficient pulling force between the cable and the terminal or between the cables crimped together by the crimping die. Specifically, the cables and terminals or cables and cables that are crimped together by the crimping dies currently on the market may become loose when subjected to a large pulling force, and may even come off in severe cases. . In addition, the current crimping dies on the market may also leav...

AI Technical Summary

Problems solved by technology

However, these crimping dies are difficult to be widely used due to the complex process, high processing difficulty and high processing cost.

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