Wire Harness Manufacturing Process
Home / Manufacturing Process
Step1. Check Specifications
After receiving the order through the e-commerce system, we will
confirm it according to the drawings and specifications you provided.
If there are items to be confirmed, we will contact you and resolve
questions before the manufacturing process.
Step1. Check Specifications
Step2. Wire (Cable) Cutting
Cut the wire (cable) to the required length and roll it hollow. The
workers check the specifications carefully recorded in the production
order before cutting the wire, and use calibrated equipment to ensure
processing quality.
Step2. Wire (Cable) Cutting
Step3. Cable Preprocessing
This is the process of removing the coating and unused filler from the wire.
JetHarness will use professional wire stripping machine to peel off the
covering, including the outer wire covering and the inner core wire
covering. After completion proceed to the welding process.
A wire consists of a conductor core and an insulating coating. In order for
it to conduct electricity, the coating must be peeled off.
During this process, the machine is adjusted according to each wire
specification so that there are no cuts or scratches on the core conductor
before proceeding to the next stage.
Step3. Cable Preprocessing
Step4. Crimping
This is the process of crimping the terminals and wire (cable) core
conductors together. Use a professional terminal crimping machine
to complete.
Different terminals use different crimping dies, so the operator must
ask a professional to adjust the machine and check the specifications
in advance.
Step4. Crimping
Step5. Assembly and Processing
This is a very important stage in the production process. Classify the core
wires of the crimped terminals according to the engineering drawing and
assemble them into the connector body.
The strength of the wire harness is also strengthened in the process.
After crimping (or welding) the core wires and terminals, the wires (cables)
are assembled into the connector shell. All production is performed
according to the engineering drawings and SOP records, and special tools
are used.
Step5. Assembly and Processing
Step6. Label
Put on labels with specifications, ID, and S/N content
(the content is provided by the customer or JetHarness) to each
customized wire. This label can help the installation quickly
find the contact, and also facilitates the search for production history
in the future.
Step6. Label
Step7. Appearance Inspection
Wire harness inspections based on the drawings and dimensions of the
production order to ensure that the relevant production details are correct.
Step7. Appearance Inspection
Step8. Electrical Characteristics Test
All completed wire harnesses will be connected to a four-wire
electrical testing machine with corresponding electrical testing
fixtures for continuity, short/open circuit, resistance, pinout,
insulation high-pot, etc.
All wire harnesses have gone through the process of electrical
characteristics testing to confirm quality and reliability.
Step8. Electrical Characteristics Test
Step9. Finished product quality control & image recording
This is the process of video recording and storing the finished wire harness.
Digitally archive production engineering data, making it easier to discuss,
review, create, add new modifications, or query later. System management
and digital database can accurately re-manufacture wire harnesses with
the same specifications and ensure the same quality.
Step9. Finished product quality control & image recording
Step10. Packaging/Shipping
This is the process of packaging and shipping the finished product.
Use cushioning packaging to prevent damage to the product during
transportation, and transport it according to the designated method.
Arrival date depends on destination and shipping method.
Step10. Packaging/Shipping
The manufacturing method of the wire harness is explained using general products.
The actual production process of each customized wire harness may be different.
New Visitor
Manufacturing Production
Safety Instructions
About Us
Terms of Service
© 2022 Jet Harness
Design by NSS Group