HSD wire harness crimping machine

Time:2025-11-24Viewed:()

　　1. What Is an HSD Wire Harness Crimping Machine?

　　An HSD wire harness crimping machine is a specialized piece of equipment used to process the terminals of HSD dualcore or quadcore shielded cables. It performs tasks such as:

　　Outer jacket stripping, shield stripping, inner conductor stripping

　　Wire alignment and positioning

　　Crimping HSDspecific terminals

　　Quality inspection (pullforce, height monitoring, vision checking)

　　Its core purpose is simple:

　　deliver highprecision terminal crimping, ensure consistency, and increase production efficiency.

　　2. Why Is HSD Terminal Processing Difficult?

　　HSD cables have a complex multilayer structure, making them significantly harder to process than standard wire harnesses.

　　(1). Multilayer construction requiring extremely precise stripping

　　HSD cables typically include:

　　Outer jacket → Braided shield → Aluminum foil → Insulation → Twisted pair

　　Too much or too little stripping directly affects impedance and signal integrity.

　　(2). Highspeed signal transmission is sensitive to crimping quality

　　Overcrimping affects impedance

　　Undercrimping causes contact instability

　　Therefore, crimp height monitoring is critical.

　　(3). Shielding treatment must meet strict EMC standards

　　Poor shield handling can lead to:EMC failures、Increased signal noise、Unstable transmission

　　(4). Symmetry of dualcore or quadcore inner conductors is essential

　　Even slight differences in conductor lengths may degrade highspeed performance.

　　Because of this, HSD crimping machines must offer high mechanical precision and advanced monitoring functions.

　　3. Key Features of an HSD Wire Harness Crimping Machine

　　(1). Highprecision stripping system

　　Multistage stripping

　　Rotary blade or milling cutters

　　Accurate depth control

　　Prevents damage to shields or internal wires.

　　(2). Automatic alignment and positioning

　　Ensures inner conductors are placed accurately for consistent crimping.

　　(3). Professional terminal crimping module

　　Servocontrolled mechanism

　　Realtime crimpheight monitoring

　　Vision inspection for terminal positioning

　　Complies with automotive manufacturing standards.

　　(4). Integrated quality inspection

　　Including:Pullforce testing、Appearance inspection、Crimpheight measurement、Greatly reduces manual rechecking.

　　(5). Expandable automation

　　Available options include:Automatic feeding、Automatic tinning or soldering、Heatshrink tube application、Binding and labeling For massproduction environments.

　　4. Advantages of Using an HSD Wire Harness Crimping Machine

　　Higher yield rate thanks to precise processing

　　Higher productivity with reduced manual labor

　　Lower production cost through stable automated operation

　　Better consistency across large production batches

　　Fully compliant with automotive requirements (Tier1 and OEM standards)

　　For midtolarge wire harness manufacturers, automation is essentially a must.

　　5. How to Choose the Right HSD Crimping Machine

　　When selecting an HSD wire harness crimping machine, focus on the following:

　　(1). Stripping precision: can it reach ±0.02 mm?

　　The more complex the cable, the higher the required precision.

　　(2). Does it include automatic crimpheight monitoring?