High-precision silicon pressure sensor technology research and industrial development

China's first self-developed high-precision silicon pressure sensor is about to mass production in Fuzhou, Fujian Run Precision Instrument Co., Ltd. led by high-precision silicon pressure sensor technology research and industrial development projects, by the National High-tech Research and Development Program ( Referred to as 863 plan) project. The project will break down international technical barriers and lay the foundation for national industrial security.

The sensor is a kind of testing device, while the pressure sensor is the most widely used in industrial automation environment, involving many industries such as water conservancy and hydropower, railway traffic, petroleum and petrochemical, intelligent equipment, aerospace, marine engineering and so on.

Since January 2010, Fujian Run started the independent research and development work of high-precision silicon pressure sensor. At present, the core components of high-precision silicon pressure-sensitive chips, circuit boards and core technology, Made a breakthrough. The declaration, the project stands out in the expert review.

It is reported that, for a long time, the core technology of high-precision pressure sensors for the United States and Japan and other developed countries monopoly. In order to break this monopoly pattern, Fujian Shangrun became the first enterprise in China to dare eat crabs. At present, the company is building the first high-end product line with an annual output of 100,000 sets in order to promote the localization of high-precision silicon pressure sensors and realize the world's top technology of quantitative production.

With the Fujian Run on the high-precision silicon pressure sensor technology research and industrial development projects have access to national 863 project approval, Fuzhou City, there are currently four 863 projects.

National 863 Plan focuses on resolving the strategic, cutting-edge and forward-looking high-tech issues that affect the long-term development of the country and national security, and focuses on the implementation of the "forward-looking" proposed by the National Outline for Medium and Long-term Scientific and Technological Development (2006-2020) Technical research tasks and some key areas of major research tasks. According to reports, from 2011 to 2013, Fujian Province, only 25 projects nominated 863 plan, of which only 7 projects for the enterprise, the rest are universities, research institutes.

Sheet Metal Fabrication Service

Definition of Sheet Metal Fabrication
Sheet Metal fabrication is the creation of useful metallic parts and structures by the application of multiple fabrication processes. Sheet metal fabrication is basically a broad term that involves various complex processes like cutting, forming, bending, welding, machining, and assembling. The instructions include below: materials, processes, and tools required for sheet metal fabrication.
Types of Sheet Metal Fabrication Materials
The choice of metal depends on the final use of the fabricated parts.
Common fabrication processes:
• Carbon Steel
• Stainless Steel
• Aluminum
• Bronze
• Copper
• Brass
• Aluminized steel

• Galvanized steel

Sheet metal fabrication: Forming or Deformation
Bending: Sheet metal bending is one of the most popular deformation processes. A machine known as a Press brake is used to bend sheet metals into V, U, or other complex shapes. With an increase in gauge thicknesses of sheet metals the force required to bend increases.
Stamping: In the stamping process, a hydraulic or mechanical stamping press equipped with a tool and die is used to perform specific tasks like curling, drawing, embossing, flanging, etc
Hemming: Hemming is a process by which the edges of sheet metal are folded over itself or another piece of sheet metal to create a rounded edge. In the sheet metal fabrication process, two types of hemming processes are widely involved. They are roll hemming and conventional die hemming. Conventional hemming is used for mass production. A hemming roller is used for roll hemming.
Spinning: Spinning is a metal fabrication process where a lathe machine is used to rotate the sheet metal against a tool to produce conical or cylindrical shapes.

Advantages and Disadvantages of Sheet Metal Fabrication
As sheet metal fabrication covers a wide area of techniques and methods, the advantages and limitations will vary depending on the process used during fabrication.
Benefits:
i. Sheet metal fabrication is fast and can produce high-quality components.
i. A large number of processes are available with wide range of materials
ii. High strength to weight ratio for sheet metal fabricated parts.
Disadvantage:
i. Each fabrication process has their own limitations.
ii. High initial cost for set up of equipment and tools.
iii. Requirement of skilled labors for each process.

Sheet Metal Fabrication Service,Sheet Metal Fabrication Services,Cnc Sheet Metal Fabrication,Industrial Sheet Metal Fabrication

Suzhou FCE precision electronics Co., LTD , https://www.fukeyifcesz.com