Hello, welcome to the official website of Zhejiang Haitong Communication Electronics Co., Ltd.!
Old Website Entrance
Essential Works of Many Books
Zhejiang Haitong - Selection Standard for Shielding Cover Raw Materials
Published Time:
2023-03-18 16:07
Source:
Haitong's professional engineers and technical team possess extensive experience and knowledge, enabling them to provide comprehensive services to clients, from prototype design to mass production. A variety of materials and manufacturing processes are employed in the production of shielding housings to ensure that diverse client needs are met.
Zhejiang Haitong Communication Electronics Co., Ltd. is a company specializing in the design and manufacture of EMI shielding cans, providing high-quality shielding cans and related solutions. Haitong's professional engineers and technical team have extensive experience and knowledge, enabling them to provide comprehensive services to customers, from prototype design to mass production. A variety of different materials and manufacturing processes are used to produce shielding cans to ensure that customer needs are met.
Our materials include aluminum and copper, and manufacturing processes include metal injection molding and bending. We use modern equipment and technology to ensure that the products produced are of high quality and stability. When designing shielding cans, engineers conduct simulations and testing to ensure optimal performance and effectiveness. We can also customize designs according to customer specifications to meet their unique needs.
EMI shielding plays a key role in protecting electronic equipment from interference that can cause malfunctions or even system crashes. Haitong, when meticulously crafting high-quality shielding cans for customers, begins with the strict selection of required raw materials.
When designing EMI shielding, important considerations include the frequency and source strength of the EMI, as well as the sensitivity of the equipment being protected. Shielding effectiveness is typically measured in decibels (dB), with higher numbers indicating better protection.
This is mainly to meet production requirements and achieve the best product forming effect. Therefore, the selection of appropriate shielding can raw materials has an important impact on its shielding effect, mechanical strength, and processing performance. The following are the standards to consider when selecting shielding can raw materials:
First, electromagnetic shielding performance : The main function of the shielding can is to shield electromagnetic interference, so it is crucial to choose materials with good electromagnetic shielding performance. Generally speaking, metal materials such as aluminum and copper have good shielding effects.
Second ， Haitong shielding can raw material thickness Haitong shielding cans use materials that meet the national standard thickness tolerances. Different mold gaps are suitable for different material thicknesses. If the material thickness tolerance is too large, it will not only directly affect the quality of the shielding can but may also damage the mold or stamping machine.
Third ， Haitong shielding can raw materials must have high surface quality . This is mainly manifested in a smooth and flat surface without scale, cracks, rust spots, scratches, delamination, etc. Materials with good surface conditions are not easy to break during processing, nor are they easy to scratch the mold, and the surface quality of the resulting shielding can is also good.
Fourth ， Materials should have good 的 ductility and mechanical strength . If the shielding can material has a high elongation rate and cross-sectional contraction rate, higher ductility, and large deformation, it is conducive to the stability and uniformity of production and deformation, improving the accuracy of the shielding can dimensions.
Zhejiang Haitong has been producing and developing shielding cans for 20 years, and has always insisted on using high-quality raw materials for production. The stamping material of the shielding can is related to the product's performance and quality. The selection of materials must meet the above-mentioned conditions and meet production requirements. If you want to learn more or have any questions in this area, please contact the shielding can solution provider - Zhejiang Haitong Communication Electronics Co., Ltd.
Next Page
Related News
Haitong Communications | What is 5G-A?
At the recently concluded 2024 Mobile World Congress, a new technology took center stage: 5G-A. What exactly is this technology, and how will its emergence change our lives? Let's delve into the mysteries of 5G-A.
Haitong Communications | So many antennas are running on a 5G phone
Mobile phone design is a holistic endeavor. To achieve faster and smoother communication performance, the overall design will undergo significant changes, starting with the antenna.
Haitong Communication | Excellent Connector Project Express Delivery
Introduction to Haitong Communication Connectors: Haitong Communication can independently design and manufacture high-quality RJ connector products that meet FCC-part68, IEEE802.3, and ANSIX3.263 standards. Haitong currently has integrated RJ products with filtering functions and RJ products without filtering functions. Haitong's RJ products support network applications of different speeds, the most common of which are: 10/100base-T, 1000base-T, 2.5G/5Gbase-T, 10Gbase-T. Some types of RJ products can simultaneously have
Haitong Communications | The Evolution of Mobile Phone Antennas
The mobile phone antenna is an important component of mobile phone communication. The earliest mobile phone antennas can be traced back to the early 1980s, and their development has gone through several stages.
Haitong Communication | Excellent FPC Antenna Project Express Delivery
FPC Antenna: 1. FPC generally refers to a flexible printed circuit board, which is made of polyimide or polyester film as a substrate and has high reliability and excellent flexibility. It is lightweight, thin, flexible, foldable, high-performance, and low-cost. Compared to other PCB antennas, ceramic antennas, and LDS antennas, FPC antennas offer higher cost-effectiveness.
Zhejiang Haitong Communications | Women's Day Charm on March 8th
Haitong Goddess Festival Activities
Haitong Communication's In-Vehicle IoT Solution for T-BOX Systems
Haitong Communication has launched a constantly improving and reliable in-vehicle T-BOX accessory solution in the fields of antennas, metal parts, communication interconnection interfaces, and plastic shells.
©2024 Zhejiang Haitong Communication Electronics Co., Ltd. www.300.cn SEO