Single Beam Spunbond Nonwoven Line Series
Single beam spunbond nonwoven production lines use polypropylene (PP) as raw material to make pp nonwoven fabric, adopting the technology of air drawing into webbing by negative pressure. The product of S nonwoven series is more suitable for packaging, waterproof material, packaging base lining and so on.
Advantages of single beam spunbond nonwoven line:
1. Since S nonwoven series has one die, it is easier and faster to change the color of nonwoven fabric and there is not too much waste nonwoven fabric during the period of changing color.
2. Since S nonwoven series has one die, the land and space are less, the labor is less, and operation is easier.
Main Parameters of Single Beam Spunbond Non-woven Line:
Quantity of Die
Spunbond Unit: 1 set
Effective Width <mm>
1600
2400
3200
GSM<g/㎡>
9-200
Embossing Pattern
Diamond
Oval
*Customizable
S Nonwoven Line,Single Beam Spunbond Nonwoven Line,S Nonwoven Fabric Product Line,S Nonwoven Fabric Production Line,S Nonwoven Machine Yangzhou Yuyang Nonwoven Machinery Co., Ltd , https://www.yy-machinery.com
one. Vehicle-borne standard definition wireless image transmission system ST6240CZ vehicle-mounted wireless image real-time transmission system is a broadcast-grade high-definition image real-time transmission system. It adopts the current outstanding COFDM modulation technology, and has COFDM anti-electromagnetic interference performance, anti-multipath fading performance, combined with foreign Advanced diversity reception technology overcomes the problems caused by multi-path reflection and blocking of image transmission under analog technology and conventional modulation technology, enabling high-speed image capture and real-time non-line-of-sight transmission of high-quality images. Audio and video encoding uses MPEG-2 Standard, resolution to DVD resolution (720*576@PAL/720*480@NTSC), with clear picture quality, bright colors, smooth images. Suitable for use in a complex environment, this device has a large power transmission distance and can transmit 70 kilometers under the line of sight. 
two. Single-armed two-way voice narrowband wireless image transmission system <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> Single-armed standard wireless image transmission system ST6202DB It has higher sensitivity, longer transmission distance, and stronger anti-jamming performance. The system also has a voice intercom function, a strong field of application flexibility, audio and video encoding using MPEG-2 standard, the definition of DVD (720 * 576), 2MHz wireless band bandwidth transmission 352 * 488 image quality, and quality Clear, smooth image transmission. The equipment has strong anti-interference performance, and it is superior to anti-frequency selective fading or narrow-band interference and interference performance between signal waveforms. Through joint coding of each sub-carrier, it has strong anti-fading ability and can be stably transmitted under high-speed movement and multi-path interference. Image, powerful NLOS non-line-of-sight transmission capability, small size, light weight, easy installation and use. In *, fire, *, civil air defense emergency, * law enforcement, environmental protection monitoring, three emergency, water conservancy, flood control, power rescue, railway rescue, maritime law enforcement, maritime surveillance inspection, customs border defense, dock monitoring, forest fire prevention, oil field security, military reconnaissance , TV broadcasts, etc. 
three. Portable mobile video wireless transmission equipment ST6000TTSE wireless monitoring system uses the current COFDM modulation technology, MPEG-2 image compression technology, is a highly integrated mobile non-line-of-sight digital image transmission equipment transmitter, standard high-definition COFDM receiver, 2dBi standard transmission antenna One, 5.5dBi vehicle receiving antenna 2, a dedicated audio and video power cable. It can transmit stable audio and video in real time in high-speed movement and in the shadow of city buildings. Highlights: Can covert transmission. Without blocking all-round high-speed traveling communication, non-line-of-sight (NLOS) mobile transmission, transmission distance can reach up to 30 kilometers under the condition of visual communication. 
COFDM mobile wireless video transmission equipment is here, and others do not explain it too much. To learn more about wireless monitoring transmission equipment, you can visit Tengyuan Wanda website. For details, please contact customer service personnel.
Through 3 different types of picture transmission equipment to prove its outstanding modulation technology
The English initials of coded orthogonal frequency division multiplexing are abbreviated as COFDM, and the modulation technology with outstanding and great development potential is used. Its value is to support the use of breakthrough line-of-sight restrictions. Its basic principle is to transfer high-speed data streams through string transformations and allocate them to several sub-channels with lower transmission rates for transmission. The COFDM technology also belongs to the multi-carrier modulation technology. The data transmission uses time division and frequency division methods and works on respective word carriers. Each sub-carrier is on a specific orthogonal frequency to increase the potential data throughput. Modulation technology can transmit high-definition video images stably in a complex environment, and can transmit up to 150 kilometers at the longest distance. Tengyuan Ctop high-definition wireless wireless image transmission equipment is exported to advanced countries in Europe and America, and there may be questions about what Xiaobian said. The picture transmission device is what it looks like, and what kind of features, the following describes several different types of COFDM mobile wireless video transmission equipment, easy to understand.
If you have any question about the nonwoven production line, please contact us directly. We will reply you as soon as possible. We are willing to take you to visit the factory.