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  • Integrated wiring knowledge: the difference between LSZH and PVC

    First of all, what are LSZH and PVC? LSZH (Low smoke zero halogens) may be a low-smoke and halogen-free material, which implies that it’s no halogen (F, Cl, Br, I, At), no lead, cadmium, chromium, mercury and other environmental substances, and can not emit toxic smoke when burned (such as ...
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  • A comprehensive introduction to multimode fiber jumpers and their selection methods

    OM is that the abbreviation of optical multimode, which is translated as optical multimode, which suggests the grade standard of multimode fiber. thanks to the difference in core diameter, transmission speed and distance, it’s divided into OM1, OM2, OM3, and OM4. Next, Olink Technology will...
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  • Application range of optical modules

    At present, optical modules are often employed in Internet data center networks, metro optical transmission networks, telecommunications networks represented by 5G bearer networks, and high-definition video. There are two standard optical modules. One is a GBIC fiber optic module, and also the ot...
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  • DAC Cables vs AOC Cables

    DAC Cables and AOC Cables are widely employed in data center high-performance computing network cabling systems in everyday life due to their low latency, low power consumption, and low cost. Direct Attach Cable (DAC) consists of two-core copper cables. DAC cables are divided into two types: acti...
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  • Application of optical module

    The downstream of the optical module is mainly used in three scenarios: telecommunication bearer network, access network, data center and Ethernet. Both telecom bearer networks and access networks belong to the telecom operator market. Among them, WDM optical modules are mainly used for medium an...
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  • Function of optical module

      Photoelectric conversion is the main function of the optical module. The transmitting end converts the electrical signal into an optical signal, and the optical module signal is transmitted through the optical fiber. Then the receiving end converts the optical signal into an electrical si...
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  • What is a BIDI optical module?

    At present, most optical modules on the market transmit data through two optical fibres. One fibre is used to receive data from the network device, and also the opposite fibre is used to transmit data to the network device. However, there is a variety of the optical module which can realize data ...
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  • Introduction of optical module

    What are the components of the optical module?  Optoelectronic devices, functional circuits and optical interfaces. The optoelectronic device includes transmitting and receiving parts. In simple terms, the function of the optical module is to convert the electrical signal into an optical signal ...
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  • DAC Cables vs AOC Cables

    DAC Cables and AOC Cables are widely applied in data centers for high-performance computing network cabling system owing to their lower latency,  lower power and lower cost. Direct Attach Cable (DAC) is comprised of a twinax copper cable, DAC cables can be classified into twofold: passive DAC &a...
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  • Retraction technology of automotive wire harness connector terminal

    1 Introduction The automotive wiring harness comprises terminals, sheaths, wires, connectors, tapes, corrugated pipes, PVC pipes, shrinkable heat tubes, fuses, fuse boxes, and other accessories. It functions as a neural network for the vehicle, transmits signals, and performs electrical energy. D...
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  • Analysis and Application of New Energy High Voltage Connector Structure

    The high-voltage connector is composed of: housing (male end, female end), terminal (maleand female terminal), shielding cover, sealing (tail, half end, wire end, contact), protective tail cover, high-voltage interlocking system, CPA system, and other structural components.      ...
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  • Problems and development trends of the automotive cable industry

    Problems and development trends of the automotive cable industry

    By 2020, my country’s traditional automotive cable market will be about 12.3 billion yuan, and the new energy automotive cable market will be about 1.35 billion yuan. With the steady growth of the market scale of my country’s automobile industry and the gradual increase in the proport...
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  • Manufacturing solutions during COVID-19

    As the COVID-19 pandemic has reshaped every aspect of our lives, it is essential to take a moment to reflect on the situation we are in during this difficult time. We at Olink Manufacturing Solutions want to pay tribute to those struggling at the forefront of this disease, including doctors, nurs...
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  • What are the quality control elements of automobile wiring harness production process

    As one of the critical components of the automobile, the automobile wiring harness plays the role of connecting the whole vehicle’s electrical appliances. When quality problems occur in the wiring harness, it is easy to cause safe throwing, safety, and disaster prevention. As a supplier of ...
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  • Design study of high-voltage wiring harness for electric vehicles

    1. Introduction As the main body of the electric vehicle system, the automobile wiring harness is the carrier of electric vehicle power transmission and signal transmission, which is very important for the driving of electric vehicles. Among the automotive wiring harnesses, automotive high-voltag...
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  • Introduce the application of hydraulic hose in detail

    The classification of hoses is divided into threading hoses, drainage hoses, ventilation hoses, shower hoses, and wiring harness tubes. The material is divided into stainless steel hose, metal hose, corrugated hose, rubber hose, and plastic hose. The hydraulic hose is composed of a liquid-resista...
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  • Water Leakage of T&C Failure Mode of Wire Harness System Series

    This article is the last one in the “T&C Failure Series.”   For water leakage, expected results usually have the following points:   #Terminal rust #Voltage drop increase #Circuit is not connected   Analysis of potential failure causes: (Note: The sealing plug mentioned in this ar...
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  • T&C general failure and potential cause analysis of wiring harness system series (3)

    Today we will talk about a more severe form of connector failure.   Three, ablation   Usually, once it becomes this form, the life of the connector ends. Too, I remind everyone that the failure mode of the connector will be found to change. Depending on the reason, the resistance is large. In the...
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  • T&C general application failure mode and potential cause analysis of wiring harness system series (2)

    2. Increased resistance   -Common failure forms:   1. Increased voltage drop;   2. Loss of signal;   3. The loop is broken.   Speaking of this, some people may say that if you say less, it will cause ablation. Yes, the topic of ablation, I want to save it later, of course, if you’...
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  • T&C general application failure mode and potential cause analysis of the wiring harness system series (1)

    Some friends asked the author to share the analysis of failures and failures because our wiring harness engineers spend a considerable part of their energy on repairing cars in their daily work.   Next, the author will use a few pages to summarize the common problems and potential causes of T&...
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  • Wire on the wire harness

    Speaking of the wires on the wiring harness, we must first classify them. Otherwise, it is wrong to generalize. From the function point of view:   1. Power cord;   2. Ground wire;   3. Signal line;   It can be roughly divided into these three categories. Please note that the wires mentioned in th...
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  • What is a good harness design

    It’s just like that  a thousand people have a thousand Hamlet. Maybe the fuse a right choice, Or the covering selected? Is the wire matching the fuse well?  Is the relay selected? Is the covering selected? Is the 3D wiring reasonable without interference?  And so on… The  mentioned above are all ...
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  • Thinking about the development trend of automobile wiring harness

    The changes of the new four modernizations have also put forward more stringent requirements for developing automotive wiring harness technology. High voltage and lightweight are the irreversible development trend of the automotive wiring harness industry. High-voltage electrical equipment, but t...
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  • Body controller (BCM) drive circuit wire diameter selection.

    The principle of the wiring harness is to design top-down power distribution and bottom-up electrical verification. The verification process is based on selecting the fuse first and then selecting the wire. When it comes to wire diameter selection, there is no way to avoid the old-fashioned quest...
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  • The misunderstanding of BCM power distribution

    BCM, many manufacturers have different names and may be divided into many modules, but anyway, for the convenience of discussion, we still call BCM uniformly.   Throughout the past 20 years, the development of BCM technology has made considerable progress. However, there is a problem that has not...
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  • What should be paid attention to in the process of wire harness processing and cable harness assembling?

    As an expert manufacturer of wire harness processing, we’ve got summarized some points for attention in wire harness and cable assembly processing for your reference supported years of industry experience. Not matter we are making simple single wire or cable processing or complicated wiring...
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  • What main wire harness workshop can learn and adopt from the overall layout of car assembly workshop?

    We are no talking about cable assembly, but car assembly. That’s funny, we are making cable assembly and wiring harness for car. But I think we can learn something from car assembly for our cable assembly and cable harness procession. Let’s check and see.   The layout of the automobile final asse...
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  • Quality control in the production process of automobile wiring harness

    Quality control in the production process of automobile wiring harness

    This article combines the actual production process of automobile wiring harness based on the critical functions of tangent-spray-crimping, ultrasonic welding, heat-shrinkable tubing, stranded wire, assembly covering and accessories, electrical performance testing, appea...
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  • What are the most important factors to consider about when choosing pins,contacts and terminal blocks for a custom wire harness or cable assembly?

    The pins, contacts and terminal block may be a suitable accessory product accustomed to realize the electrical connection, divided into the connector category within the industry. It’s a chunk of metal-enclosed in insulating plastic. There are holes at both ends to insert the wires. There a...
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  • Rubber Electrical Tape in wire harness production.

    Tape winding is the most basic and most commonly used protection method for wire harnesses. According to the protection level of the wire harness, tape winding methods are divided into full winding, partial winding, and pattern winding. The entire vehicle wiring harness needs to be fixed and mold...
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  • Waterproof design of automobile dry and wet area and wiring harness

    The automotive low-voltage wiring harness connects the electrical components of the entire vehicle, plays the role of power distribution and signal transmission, and is the nervous system of the vehicle. In order to ensure the stability of the wiring harness system, it i...
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  • Anti-static wire harness

    When I took off my sweater in autumn and winter, the popping sound kept ringing. This is a common static phenomenon in life. In the production process of some special wiring harnesses, static electricity is very harmful to electronic components. The hazards of static electricity to electronic com...
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  • Automotive wiring harness: reduce cost and weight by simplifying circuit design

    By simplifying the circuit design, automakers are studying new electrical and electronic structures, thereby greatly reducing cost and weight. This design can reduce the wiring required to support various vehicle functions, and has the opportunity to reduce weight, facilitate automated production...
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  • Application characteristics of automotive connectors

      As far as the purpose of the use of automobile connectors is concerned, in order to ensure the good operation of the car, we can divide the reliability of the connector into the sealing performance of the connector in use, the spark-proof performance of the car in driving, and the performance o...
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  • What does the patch cord on each sensor of the car represent?

    In today’s society, the application of sensors has penetrated into people’s lives. The sensor is a commonly used device, which mainly plays the role of information form conversion, most of which convert other forms of signals into electrical signals for better detection and monitoring...
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  • Design strategy of car wiring harness overlap

    There are more and more electrical appliances installed in the car, which makes the connection points and wires on the whole car more and more. In wire harness design, how to ensure reliable wiring of electrical equipment is an important issue. In the design process, the grounding point and groun...
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  • What requirements should automotive connectors meet?

    When the vehicle is running, all parts must be operated and closely matched between each part. In the cooperation of the parts of the vehicle, the connector plays a very important role. Whether it is a traditional car or a new energy car, the connector is always the core of the automotive industr...
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  • What are the processes for automotive wiring harness

    One: Open line technology. The accuracy of the wire-opening process is closely related to the entire production schedule. Especially during the wire-opening process, once an error occurs, especially if the wire size is too short, it will cause all stations to rework, which takes time and effort t...
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  • 5 Reasons Why Customized Wires And Cables Are Better

    With the immense competition we see in the market today, manufacturers are aiming to make products affordable for their clients, even if that means compromising on the quality. Well, we don’t say that every manufacturer is the same, but if you take a look at the larger picture, you’ll see many c...
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  • Types, failure modes, and inspection methods of automotive wiring harnesses

    The vehicle wiring harness is the network body of the vehicle circuit, and there is no vehicle circuit without the wiring harness. In the automotive wiring harness, the wire is an important part of it. The article mainly discusses the types, failure modes and detection methods of automobile wirin...
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  • Do you dare to ride the driverless bus?

    The trial operation of the first driverless bus in Shenzhen has inspired confidence in my country’s technological strength. During this period, the United States and Singapore also began to carry out driverless tests. The strange thing is that almost all driverless cars start from buses. Th...
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  • What changes will “automotive wiring harness” take with autonomous driving?

    For engineers and product designers, facing the complexity of today’s autonomous vehicles is already very difficult, but the complexity of the future will only increase and not decrease. How will they respond? Modern cars are fused through a high-bandwidth management-level sensor network, a...
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  • Benefits of using connectors

    Improve production process The connector simplifies the electronic assembly process. It can also simplify the mass production process; Easy maintenance If the electronic component fails, the faulty component can be quickly replaced after the connector is configured; Easy to upgrade When the techn...
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  • How to monitor the quality of wire harness processing enterprises

    No matter what kind of product is produced, there is a problem involved in product quality control, that is, the same is true for wire harness processing companies, so how should wire harness processing companies control product quality? 1. First of all, relevant vocational training should be car...
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  • Influencing factors of contact resistance of automotive connectors

    Different terminal materials have different hardness and conductivity. Through the analysis of the principle of contact resistance, it can be seen that the actual contact area of each contact interface of the terminal with different hardness is different, which results in the difference between t...
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  • Research on Production Technology of Car Connectors

    The competition of car parts can rely on the continuous innovation of production technology and the continuous improvement of production technology, so as to maximize the production power of commodities and ensure the quality of products. 1. Precision manufacturing technology: This technology is ...
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  • How to repair car wiring harness?

    The maintenance of the wiring harness should become the basic work in the maintenance of automotive circuits. The quality of this basic work is directly related to the quality of line maintenance. Imagine that if the basic skills of wiring harness maintenance are not in place, a series of circuit...
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  • The specific process of automotive wiring harness design and manufacturing

    Specific process of vehicle wiring harness design and manufacturing: 1. First, the electrical layout engineer provides the functions of the entire electrical system, including the entire electrical load and related special requirements. The state of the electrical equipment, the installation loca...
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  • Electronic wire has practical use value

    Electronic circuits are a very important part of our lives, and electronic circuits also play many decisive roles in the various products we use daily. However, as a supporting accessory for safe electricity use, many lines are relatively secretive, but this does not conceal the characteristics o...
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  • Four basic structural components of automobile connectors

    The vehicle socket is a component that electronic engineering and technical personnel often touch. Its function is very simple: build a communication bridge inside the circuit or between the circuits that cannot be energized, so that the current can flow and the circuit can achieve the predetermi...
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  • Method for installing automobile anti-theft system

    Automobile anti-theft system is mainly composed of host, sensor, display, wiring harness, remote control, etc. Of course, pay attention to the installation to ensure that it matches the installed vehicle Here is how to install a car anti-theft device: 1.Open the decorative panel mainly at the bot...
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  • What does the growth of the energy and communications industries indicate?

    Data from the automotive energy and communication industries show that the demand for cables in different application fields is increasing rapidly. For example, coaxial cables are essential for transmitting telephone and television signals or connecting to medical equipment, and they need to be u...
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  • Wiring and differentiation of power lines

    In household appliances, including home wiring, we often come into contact with power lines. The power line enters our house through three lines: live, neutral and ground. To avoid confusion, we follow the color code used to insulate these wires. The red line is the live line and the black lin...
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  • Safety and hidden dangers of automobile wiring harness

    Let us discuss the safety of automotive wiring harnesses. Today, vehicles are used to avoid collisions and fire protection. Anti-lock braking devices, traction control, seat belts and airbags are widely used in cars to make cars safer.     Faults in car wiring harnesses can cause fires and other ...
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  • With the emergence of autonomous driving, how should car wiring develop?

    Nowadays, a typical luxury car is connected back and forth, laying miles of cables. Even a compact car can wind more than a mile of wires in it. With the advent of connected cars, advanced safety systems and autonomous driving technologies, the demand for wiring will surge. Noboru Osada, the glob...
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  • Customizable solutions for any wiring harness

    From a simple pair of basic terminals to complex multi-conductor nets, Olink can assist in designing new products or modifying and innovating existing systems. We have established a tool list based on decades of hands-on experience in custom cable and harness manufacturing. It contains more than ...
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  • The materials and functions of the braid of cables and wires

    Cable wires are mainly composed of three basic structural elements: conductive core, insulation layer and sheath layer. And the difference between cables and wires has no strict boundaries. But from a broad perspective, the structure of the cable is more complicated, and there is a complicated sh...
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  • What are the uses of silicone high temperature wire?

    Silicone high temperature wire has excellent high temperature and low temperature resistance, excellent electrical insulation performance, excellent chemical stability, high voltage resistance, aging resistance, and long service life. And soft and easy to install. Silicone high temperature wire h...
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  • What is the difference between cable assembly and wire harness

    Electrical wirings are the veins and hidden integral part of multiple industries. These wirings are essential because they support such enterprises to keep on progressing. A household also needs wires or cables to get a supply of electricity to make use of appliances and other electronic devices....
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  • Introduction to basic knowledge of wiring harness I

    Wire Harness series   1. Wire Harness: Used to connect two or more wires with components to transmit current or signals. It can simplify the assembly process of electronic products, is easy to maintain and upgrade, and improve design flexibility. The high-speed and digitization of signal tra...
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  • Selection of wiring harness connectors for vehicles

    Selection of wiring harness connectors for vehicles The connector is an important part of the wiring harness, used to connect and protect the wiring harness. To ensure the normal transmission of power and signals, the selection of connectors is very important. This article introduces the precauti...
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  • Connector knowledge introduction and its development history

    Various electrical connectors are key components in countless electronic devices because they can realize and protect the transmission of electrical signals. From connecting key computer components to connecting wires in the cars we drive, they play a wide range of roles, and the applications the...
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  • Basic knowledge of automotive wiring harness design

    Basic knowledge of automotive wiring harness design The automobile wiring harness is the main body of the automobile circuit, and there is no automobile circuit without the wiring harness. At present, whether it is a high-end luxury car or an economical ordinary car, the form of the wiring harnes...
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  • cable assembly VS wire harness

    Cable Assembly . Wire Harness The words “cable assembly” and “wire harness” are often used interchangeably. In fact, the terms “cable” and “wire” are also used interchangeably. But, this is only for a layman. For professionals and those knowing about the technicality of these components, all thes...
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  • Wire Harness Connectors And Terminals – Making The

    rness Connectors And Terminals – Making The Right Choice A wire harness is a component that houses multiple similar electrical wires that transmit signals or power; the wires being bound together by electrical tapes, conduits, string, or the like. But, these wire harnesses aren’t of any use if t...
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  • WHY COMPLEX WIRE HARNESSES CANNOT BE FULLY AUTOMATED

    When we think of manufacturing in the 21st Century, we picture automated machines rapidly pumping out new products with ease. So why can't the process of complex wire harness manufacturing become fully automated as well? To answer this question, we need a deeper understa...
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  • Wire Harness Design

    A wire harness is typically designed to simplify the manufacture of a larger component, and is designed based on the geometric and electrical requirements of the equipment it is to be installed in. Wire harnesses are commonly used in the electronics industry, the automot...
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  • In A Single Year, Millions Of Cars Are Manufactured Worldwide.

    In a single year, millions of cars are manufactured worldwide. While the styles, parts and features may vary, every vehicle requires a wire harness. The harness connects the wiring throughout the vehicle, powering everything from power steering and headlights to in-dash ...
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  • Olink To Participate In The Exhibition

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  • CUSTOMER’S REQUIREMENTS

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  • Chinese Imported Tariff Increased On The US Original Connectors

    According to the Member of the Customs Tariff Commission of the State Council’s latest announcement on Aug 8th, the list of US tariffed goods will be adjusted. The bad news is that the connector will become the first component product to impose a 25% tariff. This is also the first product in ele...
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  • WIRING HARNESSES

    OLINK TECHNOLOGY NEWS---- WHAT IS A WIRING HARNESS? Wiring harnesses are assemblies with multiple terminated wires clipped or bound together. These assemblies facilitate installation during vehicle production. They al...
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  • Cable and Wire Harness Training

    This is an introduction to the BEST cable and wire harness hands on assembly class. This is a hands on class that wire harness builders can add on to their 620 inspection criteria knowledge or be able to train new employees on the proper techniques for cutting, stripping, stripping and assembly...
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