Description of the process
Bulk material: LCP, ribbon type continuous mold embedding injection molding process
Pin material: H62, stamping + pre coated with gold
The above materials and processes exhibit high temperature resistance, corrosion resistance, sensitive contact, easy welding, and high production efficiency
Introduction to applications
The working principle of the air micro pressure sensor: the pressure of the pressure sensor acts directly on the membrane patch of the sensor, so that the membrane patch produces a micro displacement proportional to the medium pressure, so that the resistance of the sensor changes, and the change is detected with electronic lines, and the output is converted to a standard signal corresponding to this pressure. It is widely used in various industrial-controlled environments, involving many industries such as oil pipes, water hydroelectricity, railway traffic, intelligent construction, production-controlled, aerospace, military workers, petrochemical, oil wells, electricity, ships, machine tools, hydraulic machinery, dusting equipment.
Description of the process
Bulk material: soft glue, low pressure injection molding
The low-pressure molding process is an encapsulation process in which the encapsulating material is injected into the mold with a very low injection pressure (2-20 bar) and quickly cured by molding (5-50 s) to achieve the efficacy of insulation, temperature resistance, impact resistance, shock reduction, moisture resistance, water resistance, dust prevention, chemical corrosion resistance, and so on.
Introduction to applications
At present, this process is mainly applied to the encapsulation and protection of precise and sensitive electronic components, including: printed line board (PCB), automotive electronics, cell phone battery, harness, waterproof connectors, sensors, microswitches, inductors, antennas, etc.
Description of the process
Bulk material: PBT + 20GF
Injection molding shells, weld sensor parts epoxy encapsulation molding
Introduction to applications
Proximity switches, also known as contact free proximity switches, are ideal electronic switch volume sensors. When the metal detector is close to the sensing region of the switch, the switch can be contact free, pressure free, spark free, and rapidly emit electrical command, accurately reacting the position and stroke of the motion mechanism, even if used for general travel control, its localization accuracy, operation frequency, service life, convenience of installation adjustment and applicability to harsh environments, Is not comparable to that of general mechanical stroke switches. It is widely used in industries such as machine tools, metallurgy, chemical industry, light spinning and printing. In the automatic control system can be used as a limit, counting, positioning control and automatic protection link, etc.
Description of the process
Bulk material: epoxy resin
Internal PCB for patch element followed by monolithic single use encapsulation above materials have characteristics such as high temperature and acid and alkali corrosion resistance.
Introduction to applications
The encapsulation process effectively protects the internal electronic components, With resistance to high-temperature shock (- 55 to 320 degrees), the characteristics of acid alkali corrosion resistance. This material is a thermosetting material, cannot be rewarmed softening after molding, such as necessary to observe the internal structure must be violent destruction, damage the internal components and lines, can effectively prevent the internal design from being easily tapped. Encapsulation replaced the original gelation process, so that the product performance is more stable and processing efficiency is higher For high efficiency.
Description of the process
Bulk materials: electrowood, electrowood injection molding process
Injectable electric wood powder has a faster forming speed, and it can meet its forming requirements at 170 ° C. The holding time decreases in magnitude with increasing time at 14 s per millimeter and with increasing thickness. The cycle per mode for general fabrication is at 60-80 s.
Introduction to applications
The material must be sufficiently melt plasticized inside the cartridge by a screw under appropriate temperature conditions, so that it presents a good melting state and fluidity to allow it to have an optimal injection molding process. Injectable electric wood powder exhibits good thermal stability on the cartridge, which can be maintained for more than 10 min in the cartridge at 120 ° C, and exhibits an optimal molten flow state at 85-100 ° C, while the cartridge can be maintained for up to 20 min
The application process of injection electrowood powder injection of bub from electric wood, such as the ability to control by its performance characteristics, is effective in improving the rate of production; Reducing the workload of the injection machine; Reducing wear to the screw cylinder; Shortened shaping cycle; Improving the manufacturing appearance can be of great help.
Description of the process
Bulk material: PP
Ultrasonic welding, Sensing material: neodymium boron magnet
The product bulk is prepared by mold injection molding process with a magnet built in to the floating ball and is welded by ultrasound (ultrasonic welding). The above materials and processes have the characteristics of small specific weight, high mass transfer efficiency, high sensitivity, corrosion resistance, and low cost.
Introduction to applications
Plastic weld floating balls, composed of magnetic sprung switch and float, there are magnetic materials inside the float, and the float detects the level position when it moves up and down the measured liquid position. With the features of volume lightweight, simple working principle and high reliability, the product can be used for the level control of water drinking machines, water heaters, solar energy, air conditioning, humidifiers, bathroom equipment, sales machines, oil tanks, water towers, chemical liquids.
Description of the process
Bulk material: sus303
Profile machining by mill compounding followed by heat treatment before heart grinding without heart grinding and inner and outer circular grinding product concentricity can do 5 μ m。
Introduction to applications
This high speed sander is a machined manual tool used in industries such as dentate machining, film fitter, grinding, polishing and fine process melena, gem, corn, jewelry processing, fine sculpting, grinding, metal working and mechanical manufacturing, and the different choices of the front broken fittings can fully exert their different efficacies. Product characteristics: low noise, high rotation speed, small vibration, large torque, high efficiency, stable performance, easy operation, long service life, especially can reduce the error rate when finely polished sculpting. RPM: 0-45000 rpm.
Description of the process
Bulk materials: stainless steel, copper, aluminum
Profile making by milling complex followed by heat treatment
After another heart free grinding and inner and outer circular grinding the product concentric degree can be 5 μ m。
Introduction to applications
This high speed sander is a machined manual tool used in industries such as dentate machining, film fitter, grinding, polishing and fine process melena, gem, corn, jewelry processing, fine sculpting, grinding, metal working and mechanical manufacturing, and the different choices of the front broken fittings can fully exert their different efficacies. Product characteristics: low noise, high rotation speed, small vibration, large torque, high efficiency, stable performance, easy operation, long service life, especially can reduce the error rate when finely polished sculpting. RPM: 0-45000 rpm.