Sejow (Shenzhen) Industrial Co., Ltd.
How to deal with electromagnetic interference in automotive wiring harness design
Automotive electronic equipment works in cars with constantly changing driving environments. The complexity and variability of the electromagnetic energy in the environment means that the system is subject to a wide range of electromagnetic interference sources. The automotive wiring harness is spread throughout the vehicle and is the main source of electromagnetic interference inside the car. It is also often subject to electromagnetic interference, so how the automotive wiring harness copes with electromagnetic interference is particularly important.
Comparison of ultrasonic welding and crimping technology: the choice of wire harness manufacturers
In the field of wire harness manufacturing, the choice of connection technology is crucial. It not only determines the electrical performance and mechanical strength of the wire harness, but also directly affects the stability and safety of the entire system. As a professional wire harness manufacturer, we have conducted an in-depth comparison of ultrasonic welding and crimping technology in order to provide customers with better quality and more reliable connection solutions. Ultrasonic welding technology is a mature w
In today's fast-developing era, environmental protection, social responsibility and corporate governance (ESG) have become important indicators for measuring the sustainable development capabilities of enterprises. As an indispensable part of electronic equipment manufacturing, the wire harness factory not only bears the heavy responsibility of technological innovation, but also shoulders the mission of promoting the industry's transformation to green and low-carbon. It is based on this background that the Sejow Wire Harness Factory selected paper cable ties for European customers, implem
Causes and detection methods of processing wiring harness problems
In modern industrial production, the quality and reliability of the wiring harness as an important component of electrical connection is directly related to the operating efficiency and safety of the entire equipment. However, in the process of processing the wiring harness, various problems are often encountered, which not only affect production efficiency, but also may bring safety hazards. This article will explore the causes of wiring harness processing problems in depth and introduce corresponding detection methods in order to improve the quality of wiring harness processing.
Application scope of automobile wiring harness
Automotive wiring harnesses play an increasingly important role in the global economy. Renderings are divided into two types: conceptual sketches and color renderings. Concept sketches are sketches that record the inspiration of the stylist. Color renderings include appearance renderings, interior renderings and local renderings. Their function is for selection discussion and review. Automation not only prov
The material of the automobile wiring harness determines the application field
The purpose of the automobile wiring harness is to select a suitable model scheme from several styling schemes so as to serve as the basis for technical design. The main wiring harness of the automobile wiring harness is often centered on the dashboard and extends forward and backward. Due to length or assembly convenience, the wiring harness of some automobiles is divided into the front wiring harness, the rear wiring harness, the roof wiring harness, etc. The wiring harness of new energy vehicles will be marked with numbers and letters at each end to indicate the con
ISO9001/2015quality management system certification
In order to improve the company's qualifications and better serve customers. The connector division of Sejow Industrial Company applied for the quality management system certification on 2023-02-20 and 2023-02-21. The audit team verified whether the company's organization and management system-related policies and procedures met all the requirements of the application standards, and confirmed whether the company had the ability to meet the certification business scope. After a series of rigorous reviews and assessments, Sejow Chuanglixin
Requirements for lean design of vehicle wiring harness
A series of topics such as lean design of automobile wiring harnesses are mainly reflected in the following aspects: ① The proportion of electronic and electrical products continues to increase. The core of new electronic products, such as electronic fuel injection, ABS, airbags and other control systems are all automotive electronic products. The speed of automotive mechatronics is accelerating. The working conditions of automotive electronic products are harsh, and the requirements for product performance and reliability are extremely strict. Once the product fails, it w
The Introduction of waterproof connector
Waterproof connectors are connectors that can be used in water-bearing environments and can ensure that the mechanical and electrical properties of the connectors can be used normally under certain water pressure. The P (INTERNATIONAL PROTECTION) protection level system was drafted by IEC (INTERNATIONAL ELECTRO-TECHNICAL COMMISSION). Electrical appliances are graded according to their dust and moisture resistance characteristics. The foreign objects referred to here include tools. Huma
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