(1) process flow and equipment layout of production
Production workshop of equipment must be according to the requirement of products and reasonable process emissions, the half finished product of each stage, orderly transfer. Device configuration to consider differences in the production capacity of the production efficiency of the balance, some devices may be configured to two or more, to make the production line's production capacity to balance. Thus the reasonable selection of equipment combination and production site layout, must to balance considering according to products and production capacity.
(2) the organization of production management
Production organization and management must be reasonable and scientific, strict and meticulous, careful and accurate, the operator must be strict in one's demands, according to the requirement of process execution, any link problems, will affect the process smooth, affecting the quality of products and delivery. Especially in multi core hdmi dvi cable , a line on the basic unit of length or shorter, or quality problems, then the whole cable will be insufficient length, scrap. Conversely, if a unit length is too long, it must be off the waste.
(3) quality management
The mode of production of large length of continuous superposition and combination, so that the production process of any link, instantaneous point problem, affect the whole cable quality will. Quality defects occurred in the inner layer, but not found in time to stop production, so the loss caused by the. Because the wire and RCA audio cable production is different from the assembled products, can be disassembled and replaced the other; any part or process quality problems of wires and cables, is almost unable to restore and remedy for this cable. After the treatment is very negative, not cut short is degraded, or scrap the whole cable. It can not be opened again.
Wire and cable quality management, must run through the entire production process. Quality management and inspection department to the whole production process of tour inspection, operation self checking, process under the mutual inspection, this is to ensure the product quality, an important guarantee to improve the economic efficiency of enterprises and measures.
12 port patch panel
2015年1月28日星期三
2015年1月24日星期六
The introduction of fixed head
Cable sealing sleeve is a suitable connection cable power supply, also can protect the cable, so it won't escape. Cable sealing device is placed in different categories,depending on whether the glands for general processing industry or in need of protection, prevent the risk is too high or the explosion temperature. Into the armored cate5e network cable glands or no armoring layer and a different type of gland will be required for each variety. The gland itself, can be made of metal, such as copper or aluminum, or plastic, the material is useful in different environments.
When the electrical work is completed, it may be no cable sealing, to ensure theelectrical equipment wire, but there are several reasons, this is a bad idea. Glandsprovide sealing power, so as to ensure that the RCA audio cable will not slip during operation.Security is also provided, because the mini displayport cable gland to ensure that electricity can not attached to anyone nearby, causing bodily harm. Glands usually provide other safety features, such as the earth wire or insulated cable.
To have two categories: Industrial and hazardous for RCA video cable sealing. Industrial cablesealing joint is a general use of the gland, in order to meet the requirements ofgeneral risk, so it is useful or dangerous explosion in high-temperature environments.If the environment is harmful substances, the use of dangerous gland, because these glands to meet additional requirements necessary. They are fortified with extra, so that they can resist common glands cannot withstand the temperature and external forces.
Two types of cables can be sealed sleeve is classified as armored or unarmoredcable into, which will play glands work will rebound. Armored cat6 ethernet cable will need a gland,can clip into the wire, and the ability to terminate the energy from the armor part. Nonarmoured line does not require termination, but the glands need highly protected andpreserved, in order to maintain the safety of wire.
Most cable gland cell is made from brass, which is considered, as a general materialis resistant to corrosion and electrical conductivity. In the aluminum and the presence of moisture at the same time, the corrosion of brass can start. Brass is often associated with other metal plating, to make the gland is stronger, better corrosion.Plastic is often used as an alternative to metal glands.
When the electrical work is completed, it may be no cable sealing, to ensure theelectrical equipment wire, but there are several reasons, this is a bad idea. Glandsprovide sealing power, so as to ensure that the RCA audio cable will not slip during operation.Security is also provided, because the mini displayport cable gland to ensure that electricity can not attached to anyone nearby, causing bodily harm. Glands usually provide other safety features, such as the earth wire or insulated cable.
To have two categories: Industrial and hazardous for RCA video cable sealing. Industrial cablesealing joint is a general use of the gland, in order to meet the requirements ofgeneral risk, so it is useful or dangerous explosion in high-temperature environments.If the environment is harmful substances, the use of dangerous gland, because these glands to meet additional requirements necessary. They are fortified with extra, so that they can resist common glands cannot withstand the temperature and external forces.
Two types of cables can be sealed sleeve is classified as armored or unarmoredcable into, which will play glands work will rebound. Armored cat6 ethernet cable will need a gland,can clip into the wire, and the ability to terminate the energy from the armor part. Nonarmoured line does not require termination, but the glands need highly protected andpreserved, in order to maintain the safety of wire.
Most cable gland cell is made from brass, which is considered, as a general materialis resistant to corrosion and electrical conductivity. In the aluminum and the presence of moisture at the same time, the corrosion of brass can start. Brass is often associated with other metal plating, to make the gland is stronger, better corrosion.Plastic is often used as an alternative to metal glands.
2015年1月20日星期二
Cable industry prospects
With the wire and mini usb cable industry competition intensified, large wire and cable enterprises merging and capital operation is becoming more frequent, the domestic wire and cable production enterprises outstanding more and more research and attention to the industry market, especially the thorough research to the enterprise development environment and customer demand trend change. Because of this, a large number of outstanding domestic wire and cable brand rapidly, gradually become a leader in the wire and cable industry!
Wire and cable industry report mainly analyzes the operation situation and Prospect Forecast of electric wire and mini HDMI cable industry; power cable products market demand forecasting and purchasing; communication cable products market demand forecasting and purchasing; electrical equipment market condition of the cable; bare wires and wire winding market; competition pattern and competitor wire cable enterprises; development status and the planning of industrial base of wire and cable; construction trend of wire and cable industry base project; the wire and cable industry analysis and solve problems existing measures and suggestions. At the same time, accompanied by the whole industry for nearly 5 years the comprehensive detailed hand continuous market data, market trends and the development trend of lets you fully, accurately grasp the wire and cable industry. Although the Chinese wire and cable industry has experienced more than 20 years, has made considerable development, but still not out of the big and not strong cycle, are still a big gap compared with world class companies. The existence of industry concentration is low, a large number of enterprises and small scale, the scale economy is far from enough, lack of the capability of independent innovation and product structural contradiction and so on many questions. Despite these problems, but the Chinese wire and cable industry is facing new opportunities that the rapid take-off, enhance their core competitiveness opportunities in development. With the changing of world economic pattern, Chinese cable industry is also bound to face restructuring and reshuffle. Especially in Chinese economic development in recent years is facing the problem of bottleneck of energy, electric power shortage, the state has continued to increase power investment, the industry entered a period of leap forward development. To implement the central decision-making deployment of the construction of infrastructure, stimulating domestic demand, the China State Grid Corp plans to increase investment, accelerate the pace of construction of power grids, it is expected that in the next 2 to 3 years the scale of investment will exceed 1 yuan, of which rural city and the main power grid construction and transformation of investment 790000000000 yuan. The construction scale of 110 (66) kV and above transmission line 260000 km, 13.5 million KVA substation capacity.
Wire and cable industry report mainly analyzes the operation situation and Prospect Forecast of electric wire and mini HDMI cable industry; power cable products market demand forecasting and purchasing; communication cable products market demand forecasting and purchasing; electrical equipment market condition of the cable; bare wires and wire winding market; competition pattern and competitor wire cable enterprises; development status and the planning of industrial base of wire and cable; construction trend of wire and cable industry base project; the wire and cable industry analysis and solve problems existing measures and suggestions. At the same time, accompanied by the whole industry for nearly 5 years the comprehensive detailed hand continuous market data, market trends and the development trend of lets you fully, accurately grasp the wire and cable industry. Although the Chinese wire and cable industry has experienced more than 20 years, has made considerable development, but still not out of the big and not strong cycle, are still a big gap compared with world class companies. The existence of industry concentration is low, a large number of enterprises and small scale, the scale economy is far from enough, lack of the capability of independent innovation and product structural contradiction and so on many questions. Despite these problems, but the Chinese wire and cable industry is facing new opportunities that the rapid take-off, enhance their core competitiveness opportunities in development. With the changing of world economic pattern, Chinese cable industry is also bound to face restructuring and reshuffle. Especially in Chinese economic development in recent years is facing the problem of bottleneck of energy, electric power shortage, the state has continued to increase power investment, the industry entered a period of leap forward development. To implement the central decision-making deployment of the construction of infrastructure, stimulating domestic demand, the China State Grid Corp plans to increase investment, accelerate the pace of construction of power grids, it is expected that in the next 2 to 3 years the scale of investment will exceed 1 yuan, of which rural city and the main power grid construction and transformation of investment 790000000000 yuan. The construction scale of 110 (66) kV and above transmission line 260000 km, 13.5 million KVA substation capacity.
2015年1月16日星期五
Function of mini hdmi cable
Mini hdmi cable not only meet the highest quality 1080P resolution, but also support DVD Audio, the most advanced digital audio formats, support for eight-channel stereo 96kHz or 192kHz digital audio transmission, but with only one HDMI cable, eliminating the digital audio cable. Meanwhile HDMI standard has extra space can be used in future upgrades of audio and video formats. Sufficient to meet a 1080p video and an 8-channel audio signals. And because a 1080p video and 8-channel audio signal is less than the demand for a 4Gbps, HDMI therefore there is a great margin. This allows it to be connected with a DVD player, cable receiver and PRR. Alsomicro usb cable supports EDID, DDC2B, and therefore has a HDMI device has a "plug and play" feature, automatically "consultation" between the source and display devices, automatically selects the most appropriate video / audio formats.
HDMI and DVI interfaces, compared with DVI Mini HDMI cable nterface, smaller volume, and can simultaneously transmit audio and video signals. dvi cable ength can not exceed 8 meters, otherwise it will affect the picture quality, but HDMI can transmit as far as 15 meters. As long as a mini hdmi cable can replace up to 13 analog transmission line, a home entertainment system can effectively solve the tangled mess behind the connection problem.
HDMI and DVI interfaces, compared with DVI Mini HDMI cable nterface, smaller volume, and can simultaneously transmit audio and video signals. dvi cable ength can not exceed 8 meters, otherwise it will affect the picture quality, but HDMI can transmit as far as 15 meters. As long as a mini hdmi cable can replace up to 13 analog transmission line, a home entertainment system can effectively solve the tangled mess behind the connection problem.
2015年1月12日星期一
How do use hdmi cable?
Hdmi cable is used to connect the computer and the TV. That is, the computer's video and audio into a digital signal is played out through the TV. Television became the equivalent of a large LCD display. We usually use this feature to download the movie to see, as well as broadcast did not have time to watch some of the TV programs.
mini HDMI cable seems to be independent of the set-top box. STB has its own audio and video cable with TV.
If you use an hdmi extension cable you can not control the computer with the TV remote control. Starting a computer mouse or keyboard control, we bought a wireless mouse and keyboard, you can control the computer on the couch.
Note that the Hdmi cable connection, select the connection mode using the remote control is HDMI mode, not PC mode.
mini HDMI cable seems to be independent of the set-top box. STB has its own audio and video cable with TV.
If you use an hdmi extension cable you can not control the computer with the TV remote control. Starting a computer mouse or keyboard control, we bought a wireless mouse and keyboard, you can control the computer on the couch.
Note that the Hdmi cable connection, select the connection mode using the remote control is HDMI mode, not PC mode.
2015年1月8日星期四
The main features of micro hdmi cable
High Speed HDMI to micro hdmi cable enables you to use mini usb connector to display / device with a standard HDMI port connector - for sophisticated equipment and next-generation HDMI interface to connect to the existing cost-saving solution for HDMI technology.
3 ft HDMI to Micro usb cable Speed w / Ethernet cable, mini-HDMI connector HDMI interface than the standard 50% smaller,
Compliance with HDMI V1.4 specification, D-type connector,
Full 1080p, 3D, Blu-ray, Ethernet, digital audio transmission,
Mylar foil and braid shield maximum noise suppression,
Rugged, life molded connector to use,
Gold-plated contacts and connector housing, to ensure the highest quality signal.
3 ft HDMI to Micro usb cable Speed w / Ethernet cable, mini-HDMI connector HDMI interface than the standard 50% smaller,
Compliance with HDMI V1.4 specification, D-type connector,
Full 1080p, 3D, Blu-ray, Ethernet, digital audio transmission,
Mylar foil and braid shield maximum noise suppression,
Rugged, life molded connector to use,
Gold-plated contacts and connector housing, to ensure the highest quality signal.
2015年1月4日星期日
Hdmi cable uses
Hdmi cable wire is used to transmit high-definition multimedia video signal. hdmi cable can be high-quality transmission of uncompressed HD video and multi-channel audio data, the maximum data transfer speed of 5Gbps. At the same time without the signal before transmission / A or A / D conversion, can guarantee the highest quality audio and video signal transmission. Transmission principle HDMI cable 2HDMI data cable data lines Mini hdmi cable line has a "plug and play" feature, automatically, "negotiation", automatically selects the most appropriate video / audio formats between the signal hdmi cable for ps3 source and the display device. Volume DVI HDMI interface, compared with the smaller, and can simultaneously transmit audio and video signals. DVI cable length can not be more than eight meters, otherwise it will affect the picture quality, but HDMI can transmit as far as 15 meters. As long as an HDMI cable, you can replace up to 13 analog transmission line, a home entertainment system can effectively solve the tangled mess behind the wiring problem.
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