Zhejiang Air Shower Room All cabinets and decorative materials of Qingdao Air Showers should be able to withstand normal wear, corrosion resistance, and easy cleaning. Qingdao Hongfan blow-chamber material has stable performance, sufficient strength, and fire and moisture resistance. ★ QS shower room manufacturers all surfaces should be made of materials that are surface-smooth and not easily corrosive. Plate thickness should meet the strength requirements, Qingdao air shower room purchase points: 1, to understand the air shower - Qingdao Hongfan qs certification special air shower main structure and accessories, is a fan, high efficiency filter, control circuit, box and other major components, the price difference is basically due to this The differences between several accessories are different. With the improvement of the professionalism of the air shower room and the air shower room of the clean room, the technology of Qingdao Hongfan Air Shower has been more and more elaborate, from the original manual shower to the Now fully automatic shower, wind speed from 18m / s to 26m / s increase, so that the performance of the air shower has a qualitative improvement. Air shower -Qingdao Hongfan QS certification special air shower price factor: the design of the box is relatively large, each air shower - Qingdao Hongfan qs certification special air shower manufacturer based on different design experience and cost positioning The factory's internal structure of the air shower product is also different, according to industry standards, the air shower generally have static pressure box, fan cushion, fan soft joints, double blow or three blow, then there should be air duct and other structures, and then say Some of the manual work processes, such as the coordination of door frames and doors, the sealing and aesthetics of glass glue, and the post-cleaning work, are all reflections of a company’s service philosophy. It is recommended that the company conducts a one-to-one audit of the supplier's production and processing capabilities, product price positioning, customer cases, and industry reputation in order to avoid mistakes and prevent bad products from flowing into the company and affecting the company's production. 2, the safety specification points: air shower - Qingdao Hongfan QS certification special air shower is the necessary channel for people to enter the clean room, it can reduce the pollution problems caused by people entering and leaving the clean room, reduce the access to personal goods A large number of dust particles installed from the clean room's entrance to a fully functional “airlock†can reduce the amount of airborne particles. When human cargo passes through the air shower, the particles are ejected by high-efficiency filtered high-purity air, 25m. A high wind speed above /s ensures that effective jetting and drifting of particles is substantially filtered out by the primary and high efficiency two-stage filters. The air shower is the necessary channel for people to enter and exit the clean area, and functions as a closed clean room in the air valve room. It can reduce the pollution problems caused by entering and leaving the clean area. After a high-efficiency filter is used to eject high-speed clean air, it effectively and quickly removes dust particles and bacteria from the non-clean areas. It is widely used in electronics, defense, precision instruments, instruments, automotive manufacturing, pharmaceutical chemicals, agriculture, biology and other industrial sectors and types of science laboratories. This is a kind of automatic air shower device with high versatility. The depth is 1m and can be extended arbitrarily. The net size of the door is 800mm. The nozzle can be adjusted to directly shower the body to remove the dust on the surface of the person and the carrying object. By number: 5-30 minutes. Features: Automatic door opening, automatic closing, automatic blowing, timing. (Optional: differential pressure, material) Clean bench: vertical clean bench, horizontal clean bench, biological bench, stainless steel bench four, transfer window: air shower transfer window, stainless steel transfer window, electronic interlock Transfer windows, biological transfer windows, static transfer windows, floor-standing transfer windows. V. Other purification equipment: laminar flow hood, laminar air flow unit (FFU), high-efficiency air supply port 6: consumables part b) anti-static products: anti-static curtain, anti-static table mat, anti-static dust-free clothes, anti-static no Dust shoes, anti-static dust mask, anti-static gloves, anti-static wrist strap, anti-static turnover box, anti-static bag, anti-static chair, anti-static brush tweezers, anti-static tester c) clean room consumables: dust-free Cloth, dust-free paper, non-woven masks, dust-free finger covers, shoe covers, cotton swabs, sticky dust mats, sticky rollers, cleaning pens, cleansing, cleaning copy paper, clean room vacuum cleaners. d) Static elimination products: SIMCO in addition to electrostatic ion fan in the United States, SIMCO in addition to electrostatic ion air gun, SIMCO in the United States in addition to electrostatic ion wind nozzle, SIMCO in the United States in addition to electrostatic ion rod, US SIMCO high voltage power supply (high voltage generator), United States Dwyer pressure difference Table, US MetOne laser dust particle counter, temperature and humidity tester. 2. Use environment and conditions Temperature: 5°C~35°C Relative humidity: no more than 85% (+35°C) General pressure: 86Kpa～10686Kpa Maximum dust concentration: 5000 particles/liter (dust particle size not more than 0.5um) Power source: 380V; 50Hz 3. Safety Precautions (1) Basic safety matters Please do not go to high speed dust sources and sources. Do not wipe the cabinet with volatile oils, thinners, corrosive solvents, etc., so as not to damage the paint layer or cause discoloration. It is forbidden to be used in the following places: low temperature, high temperature, high humidity, condensation, dust, oil smoke, and fog. The air shower wall is made of mirror stainless steel. Do not scratch the panel with your hands or things, which will affect the appearance. (2). Electrical safety matters Place the product in place before wiring and connecting to the power supply to avoid personal injury. Please confirm whether the rated voltage and frequency of this product match the parameters of the input power so as not to damage the electrical components and cause fire. The air shower fan is a three-phase 380v power supply. If the connection is reversed, it will cause the wind speed to drop. At this time, just exchange any two phases and you can resume normal work. (3) Operational safety issues • Under normal atmospheric conditions, the insulation resistance between the power supply terminal of the product and the chassis or the exposed conductive part should be greater than 20M, and the insulation resistance after the humidity test should be greater than 2M. • When the power supply is turned on, the two doors immediately interlock, and only one of the doors can be opened. You cannot forcefully open the two doors at the same time. Otherwise, the two-door interlock system will be damaged. After entering the air shower room from the door, close the door, the shower will start immediately. After the shower is finished, the door will be locked. You can only open the door and go out from the door. At this time, you cannot force open the door, otherwise it will damage the two doors. Lock system. S certification air shower, air shower channel, air shower equipment manufacturing experts! Air shower price | air shower room | air shower price Product Information: This picture product specifications are: 1200 * 800 * 2000mm, 1200 * 800 * 2200 [H] mm, Automatic control: The system adopts the intelligent control means of PLC. The LED display on the control panel can correctly display the running status of the air shower, the interlock status of the two doors, the air shower cycle progress, and the delayed opening door status. And equipped with photoelectric sensors, one-way channel air shower, enter from the non-clean area, after the door closed, the infrared sensor was blowing, after the shower, the door was locked, only to go out from the air shower room. 5, high performance, high sealing: imported electronic components, stable and reliable performance, advanced noise reduction mute device system and the use of EVA sealing material, high sealing performance.
LED Packages
LED (semiconductor light-emitting diode) packaging refers to the packaging of light-emitting chips, which is quite different from integrated circuit packaging. The packaging of the LED is not only required to be able to protect the wick, but also to be able to transmit light. Therefore, LED packaging has special requirements for packaging materials.
Generally speaking, the function of the package is to provide sufficient protection for the chip to prevent long-term exposure or mechanical damage to the chip in the air to improve the stability of the chip; for the LED package, it also needs to have good light extraction efficiency and good heat dissipation. , A good package can make the LED have better luminous efficiency and heat dissipation environment, and then improve the life of the LED.
1. Expand the crystal, open the densely arranged chips a little bit to facilitate the crystal bonding. Led Packages,White Led Package,Useful Led Package,Custom Ceramic Substrate Bingri Electronic Technology (Shenzhen) Co., Ltd. , https://www.bingriuvled.com
QS certification air shower is a necessary dust removal and purification equipment for aquatic products processing, meat and vegetables, frozen foods, cakes, beverages, canned food manufacturers. When the personnel change hands and disinfect their hands, they enter the production hall through the air shower, and the air shower passes the initial effect, high-efficiency filter, and removes the dust, hair dust, etc. attached to the personnel materials through strong clean air. The work site meets stringent hygiene requirements and the equipment is fully automatic and manual.
â– The cabinets are all made of high quality A3 cold rolling steel plate with multilayer pickling spray or all stainless steel.
â– Left and right sides of the shower, with multi-angle adjustable stainless steel nozzle durable; door with transparent window; the ground is a stainless steel plate that is easy to wear and wash.
â– Filter efficiency 99.99% (for 0.3 micron dust particles
â– Stainless steel electronic interlock with door closers.
â– The emergency stop switch is installed inside the work area and can quickly cut off the power so that all the doors are open.
â– Power: 3N, 380V, 50HZ.
1500*800*2200mm,1500*1200*2200mm,1500*1600*2200mm,1500*2000*2200...
... There are three kinds of materials: colored steel plate, cold rolled plate and stainless steel.
The requirements of the product, and the product's elegant appearance, can be used as a visiting corridor for customers to demonstrate the company's strength!
The above specification is part of the specifications, please call for more specifications!
||Main Products||Air Shower Room (also known as: Air Shower Door|Air Shower Room|Air Shower Channel|Dosing Shower Room|Air Shower Machine)
Ozone generator (also known as ozone disinfection machine | ozone machine); air purifier (also known as air cleaner
Air purifier); High efficiency air outlet (built-in high efficiency filter); Air curtain machine (also known as air curtain | Air curtain
Machine) Undertake purification works (clean room | sterile room | clean room)
||Related parameters||
Name: Air Shower, Air Shower, Air Shower
Model: The company has various models of air showers named HF-*F (* is the number of people who can pass at one time)
Shape: standard air shower is square, can be made according to customer demand corner air shower, one into two out, etc.
Material: color steel plate, cold rolled plate, stainless steel
Shipping standards: strictly in accordance with the factory standards: normal power without any problems before leaving the factory
Delivery time: According to the situation at the time, the contract shall prevail
2. Humanized operation: Humanized control panel design, clear indicator light, giving the user a clear and correct indication of the air shower process. Soft-key touch type time relay, LED display and set blowing time, the range is adjustable in 0-99s, user can adjust the blowing time according to the difference of the outside environment of the air shower;
3, high cleanliness, high wind speed: the use of the United States AAF early, high efficiency filter two-stage filtration system, no partition low resistance high efficiency filter, filtration efficiency: 99.99%, to ensure the purification level. Equipped with all-stainless-steel multi-angle-adjustable nozzles, double-scrolling external rotor high-volume air blowers with low air volume, wind outlet outlet wind speed up to 25m/s or more, blowing to human body wind speed above 18m/s
4. Modular structure: The air shower chamber adopts a modular design scheme and can be assembled into air shower sizes of various lengths according to actual needs. An air shower consists of one or more air shower units. For large volume air showers, it can be split into multiple modules, making production, transportation, and installation particularly convenient and fast;
2. Die-bonding, point conductive/non-conductive glue on the bottom of the holder (conductivity depends on whether the chip is a top-bottom PN junction or a left-right PN junction) and then put the chip into the holder.
3. Short bake, so that the chip does not move when the glue cures the bonding wire.
4. Wire bonding, use gold wire to connect the chip and the support.
5. Pre-test, preliminary test whether it can be bright.
6. Fill the glue and wrap the chip and the bracket with glue.
7. Bake for a long time to allow the glue to solidify.
8. Post-test, test whether it can be bright or not and whether the electrical parameters meet the standard.
9. Light and color separation to separate products with roughly the same color and voltage.
10. Packaging.