Electromagnetic shielding glass is a kind of light-shielding shielding device against electromagnetic radiation and anti-electromagnetic interference. It is involved in many fields such as optics, electricity, metal materials, chemical raw materials, glass, machinery, etc. It is widely used in the field of electromagnetic compatibility and is divided into wire mesh core. Type and coating type.
The screen sandwich type is made of glass or resin and a special screen made of screen wire at high temperature; through special processing, it attenuates electromagnetic interference and makes the shielding glass not distorted for various patterns observed. It has high fidelity and high definition; it also has the characteristics of explosion-proof glass.
Product Usage:
At present, with the continuous development of electronics and computer technology, the product is widely used in communications, IT, power, medical, banking, securities, government, military and other fields of civil and defense. It mainly solves electromagnetic interference between electronic systems and electronic equipment, prevents leakage of electromagnetic information, and protects against electromagnetic radiation pollution; effectively protects the normal operation of equipment and equipment, ensures the safety of confidential information, and protects the health of workers.
A, can be used for electronic equipment observation window, such as CRT display, LCD display, OLED and other digital display screens, radar displays, precision instruments, meters and other display windows.
B. Observation windows for key parts of the building, such as lighting shielding windows, shielding room windows, visible partition screens, etc.
C. Cabinets and conductors that require electromagnetic shielding. Communication car observation window, etc.
Electromagnetic shielding is one of the effective methods for suppressing electromagnetic disturbances widely used in electromagnetic compatibility engineering. Shielding means that a shield made of a conductive magnetically permeable material limits electromagnetic waves to a certain extent, so that electromagnetic waves are suppressed or attenuated when they are coupled or radiated from one side of the shield to the other. The electromagnetic shielding film is mainly made of a conductive material (Ag, ITO indium tin oxide, etc.), which can be plated on glass or on other substrates, such as plastic film. The main performance indexes of the material are: Light transmittance, and shielding effectiveness, that is, how much energy is shielded.
We were founded in Y2015 at Singapore Industry Park, Suzhou, which is half hour`s car ride from Shanghai. In Y2019, we setup our HONGKONG office to support the growing of oversea business. We has established two business units to support different market strategy. Winch is our star product in off-road BU. We provide electric winch various from 2000lbs to 20000lbs, serve the industry for ATV/UTV, Jeep and truck. We also provide hydraulic winch from 10000lbs to 20000lbs, to serve the professional rescue industry. To ensure our winch always has best quality and best cost, we manufacture each key component by ourselves, like motor, gear box, rack, etc. Our manufacturing process covers Aluminum die-casting, punching, machining, CNC, and so on. Our quality department follows ISO 9 0 0 1 to control the process quality and the product quality. We provide our customer OEM/ODM service. The new design will be provided to support the new developed customer and protect the existing customer as well.
Our company utilized the on-line and off-line business model to enhance better customer service strategy. We have been striving to create value to our customer, supplier as well as our staff. Through us, we will live out the vision of glorifying God and benefiting people.
If you need to get something unstuck, lifted, or loaded, an electric winch can save a ton of back-breaking work.
The hardest part may be deciding which one you need.
Winches are commonly available with either a 12V DC or a 110V AC motor.
For fixed operations, such as a marine railway, a 110V winch works well because it can be plugged into an electrical outlet.
For portable applications or use with a vehicle as the anchor, a 12v Winch is the way to go. These units can be hard-wired into a vehicle or simply hooked up to a battery.
The next consideration is capacity-what weight rating should you look for? As a general rule, take the maximum load that you expect to winch and multiply it by 1.5. The weight rating is based on the first wrap of the cable around the drum. With each layer of cable, the pull capacity actually drops, so when in doubt, go larger.
Always stay well to the side of a working winch, and always drape a heavy jacket or tarp over the line. If a cable breaks, the heavy material will help absorb the energy of the taut cable as it snaps back, and reduce the chance of injury.
If a load outweighs your winch rating, remember those high school physics lessons about pulleys and mechanical advantage. You can double the pulling capacity by [doubling" the line. Run it through a Snatch Block attached to the object you`re moving and then back to a fixed object. Twice the capacity, however, equals half the pulling speed.
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