Custom Wire Harness

Custom wire harness , what is it, types, differences, applications   Understanding Better from QL-Custom : Wire Harness, Cable Assemblies, And Cable Harness   In QL-Custom, we have monthly training on wire harness assemblies knowledges. Some of our customers, even our competitors, don't understand what is real difference between custom wire harnesses, cable assembly, and cable harnesses . Today, we give you very simple identifications.   Before we talk, we should make it clear what a wire is and what is cable.   Hook-up wires are single wires with insulation, single colour or double colour; they don't relate to the conductor; Cable is multiple single wires in a bundle with a plastic jacket. With shielding or non-shield.       Ok, now you are clear what is Wire , and what is Cable , and you can guess what I want to talk about next!  A wire harness is a harness that excludes multiple cables, including different wires, connectors, and terminals assembled into one set.         So the Cable assembly is clear now A Cable assembly, which only includes at least one multiple-core or more than one-piece cable, connectors, terminals, or soldering wires, So the Cable assembly is also clear now Cable assembly only includes at least one multiple-core or more than one-piece cable, connectors, terminals, or soldering wires and over-molding them into one set. over molding into one set.       And the cable harness—do you understand now ?  You can give David a call to discuss more. +86 13790139296       Custom Cable And Wire Harness Assemblies Application   Computer   A computer wire harness, also known as a cable harness, cable assembly, wiring assembly, or wiring loom, is a systematic and organized arrangement of wires, cables, and other components that transmit electrical...

Wire Harness Manufacturer

Wire Harness Manufacturer   QL-Custom Technology Limited stands at the forefront of wire harness manufacturing, specializing in the production of a diverse range of products, including wire harness assemblies, wire harnesses, wiring harness solutions, and custom wire harnesses. Our proficiency extends to the meticulous crafting of high quality wire harnesses, featuring protective coverings made from thermoset or thermoplastic materials. These protective sheaths play a pivotal role in safeguarding electric wires from environmental hazards and potential wear and tear.   Distinguished by an unwavering commitment to stringent quality standards, we take pride in delivering custom wire harnesses designed for various applications across industries such as electronic, medical, automotive, telecommunication, military, clean energy, and other high-precision sectors. As a distinguished global contract manufacturer, our innovative solutions cater to the unique needs of original equipment manufacturers (OEMs) and businesses in diverse sectors.   At QL-Custom Technology Limited, our specialization extends to over-molded cable assemblies and wire harnesses, ensuring the highest level of protection for the wires. Our comprehensive range of offerings includes harness assemblies, battery cables, and custom cable assemblies tailored to the specific requirements of our clients.   Bolstered by a dedicated and highly experienced global workforce, we take pride in our leadership in the industry, providing value-added services such as plastic molding, low-pressure molding (PCB over molding), and box-build solutions. Our comprehensive expertise spans various domains, including but not limited to data transmission, crimp terminals, optical fibers, and fiber optics.   Whether it’s meeting the demands of cutting-edge automated driving technologies, facilitating solar equipment installations, or providing solutions for consumer electronics, QL-Custom Technology Limited stands as your trusted partner. We are committed to delivering top-notch wire harness and cable assembly solutions that align with the evolving needs of the industry.   Choose QL-Custom Technology Limited for cutting edge technology, reliable products,...

What is Thermocouple Wire? Types, and Uses, an Overview

What Is Thermocouple Wire?     Thermocouple wire or cable is used within a thermocouple that senses temperature using the point of cold junction compensation. Thermocouple wire is used to control instrumentation and for building the sensing point in a thermocouple and is made out of two dissimilar metals.   Overmolded Thermocouple cable   Usable Lengths of Thermocouple Wire   There are many factors that impact the usable length of a thermocouple. The two main factors that affect the usable length of thermocouple wire are total loop resistance and electrical noise. Thermocouple wires are made of different conductor materials. Because of this, the total loop resistance varies from based on the type as well as the wire diameter and length. However, the main goal for a usable length of thermocouple wire is to keep the loop resistance under 100 ohms. With the other factor, the longer the wire, the higher the possibilities of it getting influenced by electrical/radiated noise. This long length of the wire will then affect the performance of the wire. As such the usable length of thermocouple wire is recommended not to run or exceed a minimum of 10 feet. And in case the wire is extended it is recommended to use a shield to reduce the noise interference to an acceptable level. For this purpose, a metal over brad or twisted shielded wire can be used. At the same time avoid running wires closer to sensitive areas like motors and power wires. All in all, the recommended goal for a usable wire length is to keep the wire reduced to less than 100 feet with 20 AWG or thicker wire in an area free of electromagnetic interference. Now with the recommended lengths defined, let’s get into the types of thermocouple wires available and how they differ....

Electrical Wire Harness Design Basics, Steps, Common Mistakes, Advice

Electrical Wire Harness Design Basics, Steps, Common Mistakes, Advice Electrical wire harness designing is possibly one of the significant steps which allow any electrical device to work, especially helping a vehicle to work the way it is meant to. In fact, the success of an application and its relationship with wires and the overall flow of current is all anchored to how well a wiring harness is designed. What is a wire harness? A set Wire harness is the assembly of wires or electrical cables to transmit signals or electric power. The wires are bound by a durable material such as nylon tie in the assembly process. It’s the wire harness that ensures the reliability of effective energy and information transmission in an application. So there’s plenty more we can tell you about wire harnesses, but in the article, we’re going to give you a basic overview, the steps to guide you on design and construction.   Where Wire Harness Assemblies Are Used Wire harness assemblies are used in a multitude of different environments. The motor industry, aerospace, military applications, consumer products, and even for home projects. Many of these applications will contain multiple wire assembly harness installations and many are integral to enable the machine, vehicle or product to work effectively.       When Wire Harness Assemblies Should Be Installed Wire harness assemblies are used in a multitude of projects that contain and rely on a variety of wires and cables that function to complete different tasks. The challenge for most cable installations is that the cables and wires themselves are difficult to organize and keep straight and neat. A wire harness assembly can keep things better organized and help the project and installation install more easily and for the whole unit to run more smoothly. However, wire...

A guide to having a proper automotive wire harness

A guide to having a proper automotive wire harness   Everybody loves an eye-catching car exterior. After all, it’s what we notice when we see a car. While the coilover shocks and shiny rims are great, one thing that cannot be overlooked is a car’s wiring system. If your car’s wiring harness is not functioning at full potential, then you are not getting the best that your car has to offer. While ensuring that your vehicle is properly wired can seem like a daunting task, the truth is that you don’t need to be intimidated. As long as you are patient and pay attention to detail, you are capable of doing a great job.                           Here are some tips that will help make the job less scary: Have a proper wiring plan Before you commence with the project, make sure that you have a plan for every course of action that you intend to take. This means laying out the wiring harness so that you know where each wire is supposed to go. At the same time, have an idea of how much wire is required to complete the job. You may also want to label each wiring harness to make it easy to channel every component correctly.   Assemble all the tools needed for the job Having the right tools makes the job much easier. You don’t want to start the job, only to discover that you are missing a wire crimper, soldering iron or wire strippers. Other items that you need include an ohm meter and a wire brush. To test if there is power flowing in a circuit you will need a test light. Your connections will also need to be protected from outside elements...