obd connector

One. Scorch Phenomenon characteristics: high-temperature control, temperature control instrument failure (such as poor contact of thermoelectric Europe). b. The gum is very smoky, with a strong smell and a crunchy sound. C. Middle coke-like coke. d. Cracks and pores in the glued joint Cause: The temperature control is too high. b. The scorch on the screw has not been cleaned for a long time. C. After a long shutdown, the plastic in the screw will age and decompose. d. If the heating time is too long, the plastic in the screw will age and decompose. e. Change the mold multiple times and change the color to break down the plastic. F. The gland of the machine head is loose, and the rubber material in the clamping channel is kept for a long time, causing aging and decomposition. G. Instrument malfunction. Solution: Check the heating system. b. Clean the machine head and tighten the screws regularly. C. According to the process of heating, pay attention to the time. d. Change the...

Harness waterproofing is necessary and necessary in the work of harnesses. Check the reliability of the waterproof design. Next, I will briefly introduce the definition and test method of the waterproof grade of the automobile wiring harness. Our common expression is IPXX or something. Both IP and the following two digits have a certain meaning. The IP (INGRESS PROTECTION) protection level system was drafted by the IEC (INTERNATIONALELECTROTECHNICALCOMMISSION) to classify electrical appliances according to their dust and moisture resistance characteristics. The IP protection level is composed of two numbers. The first number indicates the level of dustproofness and protection against the intrusion of foreign objects. In order to avoid an electric shock), the second number indicates the sealing degree of the appliance against moisture and water immersion, and the larger the number, the higher the protection level. The protection level is mostly expressed by IP followed by two num...

One.ABS    ABS material is a polymer material composed of acrylonitrile, butadiene, and styrene. The three materials in English are Acrylonitrile Butadiene Styrene, and the combination of the letters before their names is ABS.    ABS is one of the most widely used engineering plastics and is widely used in automotive, electronic and electrical, office, and communication equipment fields. Nowadays, in order to meet the special requirements of fire safety in the application field (especially electronic and electrical products), the flame retardant technology of PC / ABS alloy has become a hot research topic. However, with the advancement of technology, the requirements for environmental friendliness of materials are becoming higher and higher, and the harm caused by traditional halogen flame retardant is becoming more and more obvious.    ABS plastic has the characteristics of heat resistance, impact resistance, low-temperature resistance, chemical ...

1. Accuracy of standard operating time   The assembly line operation manual is not only the operation guide but also includes the standard of the operation time, the matching of materials, and so on and sends the comprehensive technical data to the production process personnel. ​ Why mention operation time? Production efficiency refers to the ratio between the actual output of the process and the maximum output under a fixed input. It can reflect the degree of achieving the maximum output, the predetermined goal, or the best operating service. It can also measure the performance of economic individuals under output, cost, income, or profit. Therefore, the wire harness industry is no exception, and this standard operating time has a greater impact on the field of wire harness processing and production efficiency, because at present, whether it is a domestic company or a foreign company, such as a German wire harness factory, a factory that has been ranked globally, the propor...

The planning of the production efficiency of the wiring harness is inseparable from the early stage documents of the major harness technology: assembly line operation instructions, Time Study, capacity calculation, optimization, and factory layout. ​ 1. Pipeline operation instructions Purpose: Instruct employees how to operate Core: line balance Contents: pre-insertion table, in-line and out-of-line line list, bill of materials, spare parts list, line laying list, glue station description, etc., material layout diagram, personnel layout diagram, production process layout diagram. 2. Time Study Line balance and efficiency: IS based on the work steps of the HOST system and the corresponding time to do the pipeline operation instructions. After completion, it is necessary to measure the time of each operator on the pipeline. Actions that affect efficiency, and then continue to improve the file. 3. There are two main parts in the calculation of production capacity (1) Ca...

Conduct exit screening at international airports and ports in the affected areas, with the aim of early detection of symptomatic travelers for further evaluation and treatment, and thus prevent the exportation of the disease. while minimizing interference with international traffic. ​ Exit screening includes checking for signs and symptoms (fever above 38°, cough), interview of passengers with respiratory infection symptoms leaving the affected areas with regards to potential exposure to high-risk contacts or to the presumed animal source, directing symptomatic travelers to further medical examination, followed by testing for COVID-19 and keeping confirmed cases under isolation and treatment. Encourage screening at domestic airports, railway stations, and long-distance bus stations as necessary. Travelers who had contact with confirmed cases or direct exposure to the potential sources of infection should be placed under medical observation. High-risk contacts should avoid trav...

Usually, in the application process of industrial connectors, the force will be generated, at this time, some requirements of the connector need to be determined to ensure that the connector can be firmly connected. The following yeahui introduces these requirements to you: ​ The insertion and extraction force of the connector is to confirm that the force generated by the connector during use can be sufficient to maintain the function of the connector and can be suitable for the user. The locking force of the connector is to ensure that the connector will not be disconnected under unexpected conditions during use. In the process of manufacturing or using the connector, it is necessary to ensure that the connector is in contact with the terminal and to avoid the external force causing the contact terminal to deviate from the working position, resulting in the loss of connection function. Maintain the positive contact stress of the connector during use to ensure that the conne...

China, as the largest connector market and has a good market environment, in many ways is greatly conducive to the development of connector companies. With the country's active deployment of 5G network construction in the past two years, connectors in the field of connectors, especially those that transmit data, have a very good early stage of development. ​ While the 5G network is advancing, the market demand is not only fiber optic connectors but also the demand for high-end coaxial RF connectors, RF antennas, high-speed backplane connectors, QSFP, etc. are increasing synchronously. The advent of this 5G era has also enabled many domestic and foreign communication equipment manufacturers to show their talents. These include domestic  Huawei , ZTE, Shanghai Bell and foreign Nokia, Motorola, etc. have all launched commercial related products. In the core network, fiber optic cable, wiring equipment, and other fields, priority is given to benefits, followed by access network ...

The outbreak of coronavirus disease 2019 (COVID-19) may be stressful for people. Fear and anxiety about a disease can be overwhelming and cause strong emotions in adults and children. Coping with stress will make you, the people you care about, and your community stronger. Life is always stressful, and we can always cope with them, so we don't have to be afraid. ​ At this time, the stress that coronavirus may bring to you includes ● Fear and worry about your own health and the health of your loved ones ● Changes in sleep or eating patterns ● Difficulty sleeping or concentrating ● Worsening of chronic health problems ● Worsening of mental health conditions ● Increased use of alcohol, tobacco, or other drugs Yeahui is a connector supplier with 11 years of experience in developing high-quality connectors and wiring harnesses. We have many types of products, including  obd connector , circular connector, agricultural connector and so on. We can meet the requirements ...

As the world grapples with the coronavirus, the economic impact is mounting - with the G20 Finance Ministers and Central Bank Governors having a conference call on 23 March to discuss how to address the emergency. ​ The International Monetary Fund's Managing Director Kristalina Georgieva issued a statement following the call, in which she outlined the outlook for global growth: "For 2020 it is negative - a recession at least as bad as during the global financial crisis or worse." But she added: "We expect the recovery in 2021. To get there, it is paramount to prioritize containment and strengthen health systems - everywhere." The Organisation for Economic Co-operation and Development warned on 23 March that the shock from the virus is already bigger than the global financial crisis. OECD secretary-general Angel Gurría said many countries would fall into recession and countries would be dealing with the economic fallout of the COVID-19 pandemic for y...