SMC/BMC Antenna Reflector
(1) High precision, high efficiency, and high gain.
The most important job of using SMC for the manufacture of antennas is to fully exploit its features and achieve high precision in antenna design from product design and process. Under the condition that the shrinkage ratio of the material and the SMC molding shrinkage rate have been considered in the mold size design, the SMC antenna reflective surface has a smaller shape from the original design paraboloid after molding. That is, the accuracy of the SMC molded antenna is completely guaranteed by the accuracy of the mold. The rms value of the SMC antenna molded integral reflection surface is 0.25 mm, and the rms value of the single-piece reflection surface of the split antenna is less than 0.3 mm, and the rms value of the reflective surface after assembly is less than 0.6 mm.
(2) Corrosion resistance
Conventional antenna materials such as aluminum plates and steel plates are made of metal materials, not as good as SMC which as a non-metal dielectric composite material in terms of acid resistance, alkali, salt, and corrosion resistance. The Pikington laboratory in the United States used infrared to analyze the surface of SMC materials and found that its surface is covered by additives, resin, and very fine calcium acid filler. It has good acid resistance, water resistance and corrosion resistance. The antenna reflection made by this material is solved the disadvantage of the traditional metal material antenna is easy to corrode. In coastal areas, rainy, humid areas and areas with excessive acid rain, the anti-corrosion advantages of SMC molded antennas are particularly prominent. The SMC molded antenna samples were placed in 130 highly corrosive chemical environments at an ambient temperature of 50 ° C. The results showed that the test samples showed little or no change.
(3) Long life
The average aluminum plate antenna is as small as 2-3 years in the coastal area, and more often 4-6 years, and it will generally be damaged by salt spray erosion and aging. The most obvious example is the cable TV (CATV) in Taiwan, which was built earlier than the mainland. It is estimated that there are nearly 1000 satellite TV receiving antennas on the island, all built in the mid-1980s, all of which were aluminum plate antennas, until the early 1990s. , that is, has begun to replace. The service life of SMC molded antennas is generally more than 15 years; PROMLIN's prototype SMC molded antennas in 1985 are still working normally, and they are subject to typhoons and heavy rain every year.
(4) Strong wind resistance
Since the antenna reflection surface is designed during the molding process, multiple longitudinal and circumferential rib structures are designed. According to the structural strength calculation, the SMC antenna can withstand a wind load of 45 m/s, which shows its remarkable structural rigidity and strength.
(5) Special reflective layer technology
The reflective surface of the SMC antennauses a metal aluminum mesh as a reflective layer of electromagnetic waves. The aluminum mesh in the finished antenna is evenly embedded under the surface SMC, which can reflect electromagnetic waves and insulate the atmosphere, and plays a good protective role.
(6) Good consistency, no deformation, easy to transport and install
Because SMC antenna adopts membrane pressure technology under high temperature and high pressure. Its material properties and processing technology determine the unparalleled consistency of SMC antennas with other antennas. This not only ensures the accuracy and high gain of the antenna, but also is very easy to install and debug. SMC, commonly known as "glass reinforced plastic", has the characteristics of no deformation, which eliminates the adverse effects of antenna deformation on the satellite receiving system during transportation.
Aobang technology limitedhas a technical team engaged in many years of production and R&Dof bmc composite, and has the industry-leading expertise and technical level. We are dedicated to meeting the needs of our customers and highlighting the value that is given to our customers.
在线联系供应商
Other supplier products
 |
Auto Parts Mould | BMC Auto Automobiles are different in size and shape. That means automobile suppliers always need flexible auto parts molds, once there occurs a n... |
 |
BMC, SMC, GRP, GFK Wall Panel | BMCcompositewall panel is a new generation of high performance building partition board made of a variety of building materials instead of traditio... |
 |
BMC/SMC Mould | BMC/SMC Moulding Description: We mainly use injection molding and pressure molding as the methods. When designing the flow channel and parting surf... |
 |
What is a BMC Mould? What Are the Features and Applications? | BMC is the abbreviation of Bulk Molding Compounds. It is also cluster moulding plastics. What is a BMCmould? What are the features and applicati... |
 |
BMC/SMC Motor | BMC/SMC Motor Description BMC power motorreplaces traditional iron and aluminum, reduces the process, seals more, and has higher safety factor. It... |
Same products
 |
Scrap Electric Motor For Sale, Electric Motor Supplier, Scrap Metal | 卖方: I Global Scrap Trading Co. | 我们很高兴每月持续供应电动机废料，其中包括各种类型，例如直流和直流 Elmo 废料，并且有各种尺寸，包括小型、中型和大型电动机。 我们的电动机含有丰富的铜绕组废料（含量从 10% 到 18% 不... |
 |
BMC/SMC Motor | 卖方: ZHEJIANG AOBANG TECHNOLOGY CO.,LTD | BMC/SMC ElectricMotorsDescription BMC plastic edging motor replaces traditional iron and alumi... |
 |
Motor Control Unit | 卖方: EMP Tech Co., Ltd | The main products of our new energy commercial electric motor control unitsystem are: main drive ... |
 |
Elmo Scrap For sale, Electric motor scrap with copper winding | 卖方: Ivory Unique Scrap Trading Co. | 我们很高兴地宣布，Ivory Phar Inc. 可以出售电动机废料，这是一家位于新泽西州北不伦瑞克市中心的著名公司。自 2004 年 12 月 21 日成立以来，我们一直自豪地处于废品贸易行业... |
 |
Scrap Metal, Electric Motor Scrap Sale For Industrial Use | 卖方: Ivory Scrap Trading Company | 象牙酸。 com 是一家领先的废品贸易公司，拥有超过 18 年的行业经验。凭借我们庞大的网络，我们能够与全国数百家致力于采购的本地供应商建立长期的业务关系。我们采购各种废料，从塑料到纸张、黑色金... |
