SMC/BMC Antenna Reflector
SMC BMCAntenna Reflector
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/BMC moldingshrinkage 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.
Corrosion Resistance of SMC/BMC Reflector
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.
Long Life SMC/BMC Antenna Reflector
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.
Strong Wind Resistance of SMC/BMC Antenna Reflector
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.
Special Reflective Layer Technology of SMC/BMC Antenna Reflector
The reflective surface of the SMC antenna uses 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.
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.
If you want to know more about bmc compositematerials, please visit our website.
Send product request
Other supplier products
 |
BMC, SMC, GRP, GFK Wall Panel | Aobang composite Wall Panel is divided into: BMC Wall Panel, SMC Wall Panel, GRP Wall Panels, GFK Wall Panel. Composite Wall Panel the main fun... |
 |
Auto Parts Mould | BMC Car PartsMould Automobiles are different in size and shape. That means automobile suppliers always need flexible auto parts molds, once there ... |
 |
SMC Automotive Molding, Car Mould | Cars, buses, trucks, transport and special vehicles • Weight: Parts made from sheet molding compound (automotive smc) are typically 25-35%... |
 |
Household Mould | Household Mould Description Mainly for pressure molding, the cavity pressure should be considered as small as possible when designing the partin... |
 |
BMC, SMC, GRP, GFK Ceiling | Ceiling is a kind of decoration on the top of living environment. In short, it refers to the ceiling decoration, is an important part of interior d... |
Same products
 |
Plastic Injection Mould For 2009 Audi A5 Front Bumper | Seller: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Our Advantage:1.We have developed about 1000 PCS bumper mould since we founded.2.Our company's mo... |
 |
Double Color Mold For Car Head Lighting Two-Shot Mold | Seller: Taizhou Toolsong Mould Co., Ltd. | Double Color Mold For Car Head Lighting Two-Shot Mold Double color lens mold for car head lighti... |
 |
Front Lamp Lens Injection headlight mold | Seller: Taizhou Toolsong Mould Co., Ltd. | Front Lamp Lens Injection headlight mold The headlamp lens has a high standard in its aesthetics... |
 |
Front Lamp Lens Injection headlight mold | Seller: Taizhou Toolsong Mould Co., Ltd. | Front Lamp Lens Injection headlight mold The headlamp lens has a high standard in its aesthetics... |
 |
Plastic Pallet Mould | Seller: Zhejiang Huaqi Information Technology Co., LTD | Our plastic pallet moulds are designed with sustainability in mind. The pallets produced are made... |
