行业组件数据 · 2026

模具/砧座

Die/Anvil is a precision tooling component in crimping head assemblies that shapes and compresses connectors onto wires through controlled deformation.

技术定义与适配语境
典型 模具/砧座 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The Die/Anvil is a critical component within crimping head assemblies used in wire termination processes. It consists of matched tooling surfaces (die and anvil) that apply controlled compressive force to deform metal connectors around conductors, creating permanent electrical and mechanical connections. The die typically contains the forming cavity while the anvil provides the opposing force surface, working together to achieve precise crimp geometries according to industry standards.

组件规格

定义
The Die/Anvil is a critical component within crimping head assemblies used in wire termination processes. It consists of matched tooling surfaces (die and anvil) that apply controlled compressive force to deform metal connectors around conductors, creating permanent electrical and mechanical connections. The die typically contains the forming cavity while the anvil provides the opposing force surface, working together to achieve precise crimp geometries according to industry standards.
工作原理
The die and anvil work as a matched pair in a crimping mechanism. When activated, the crimping head brings the die and anvil together with controlled force, compressing the connector between them. The die's cavity shapes the connector while the anvil provides the opposing surface, creating uniform plastic deformation that forms a gas-tight, mechanically secure connection between the connector and wire strands.
材料
Tool steel (D2A2M2)carbide insertsor hardened steel with surface treatments (nitridingchrome platingTiN coating) for wear resistance. Typical hardness: 58-62 HRC.
Wear Life
50,000-500,000 cycles
Surface Finish
Ra 0.4 μm max
Operating Force
2-20 kN
Temperature Range
-20°C to 150°C
Dimensional Accuracy
IT7 grade
Crimp Height Tolerance
±0.05 mm
标准
ISO 9001DIN 46267ISO 19642UL 486A-B

行业分类与别名

模具/砧座 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Abrasive wear from repeated use->Increased crimp height beyond tolerance->Regular inspection, scheduled replacement, use of wear-resistant coatings
Improper alignment during installation->Asymmetric crimp causing weak connections->Precision alignment tools, training, verification procedures
Material fatigue from cyclic loading->Cracking or catastrophic failure during operation->Fatigue-resistant materials, load monitoring, preventive maintenance

工业生态与工程逻辑

0
Wear and tear reducing crimp quality
1
Misalignment causing defective connections
2
Material fatigue leading to cracking
3
Contamination affecting electrical conductivity
4
Improper maintenance causing equipment failure

合规与检测

tolerance
Crimp height: ±0.05mm, Width: ±0.1mm, Form geometry: 95% match to specification
test method
Pull force testing per UL 486, cross-section analysis, electrical resistance measurement, visual inspection

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采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What is the difference between die and anvil in crimping tools?

The die contains the forming cavity that shapes the connector, while the anvil provides the opposing force surface. They work as a matched pair to create precise crimp geometries.

How often should crimping dies be replaced?

Replacement depends on usage and material. Typically after 50,000-500,000 cycles or when crimp quality deteriorates. Regular inspection for wear, cracks, or deformation is recommended.

Can dies be used with different anvil brands?

No, dies and anvils are precision-matched pairs. Using mismatched components can cause poor crimp quality, equipment damage, and safety hazards. Always use manufacturer-specified pairs.

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CNFX Industrial Component Index · 机械和设备制造

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URN:CNFX:ME:UNIT:DIE_ANVIL