Fire-Resistant Modular Clean room

Fire-resistant cleanroom shown with FM 4910-listed transparent CPVC wall panels

For applications involving flammable liquids or gases, Terra’s Modular Clean Room can be outfitted with components constructed of noncombustible materials to make the interior surfaces more fire-resistant.  In addition to steel paneling, ANLAITECH offers two types of plastic panels that have been Specification Tested according to FM 4910 Clean Room Materials Flammability Test Protocol for flame spread, smoke contamination and resistance to corrosives.

FM 4910-listed transparent CPVC panels offer greater strength and full visibility with a choice of a slight gray or blue tint

FM 4910-listed white polypropylene panels are resistant to a wider range of chemicals and are opaque for privacy

For more durable panels, choose either powder-coated steel or stainless steel

Material choices will replace all wall panels, blank ceiling panels, and door panels

Powder-coated steel frame and steel ceiling grid are inherently noncombustible and completely self-supported; no drop-ceiling required!

Modular construction features interchangeable components that can be easily configured to better control hazards and environmental concerns

Standardized 2’ x 4’ ceiling bays make it simple to add HEPA-filtered fan units as needed to meet ISO 5 – ISO 8 cleanroom classifications

Heavy duty, explosion-proof LED lighting, fan/filter units, fume hoods and power switches are also available

Six common reasons for not blowing of air shower booth

The factory that uses the Air Shower sometimes will encounter the Air Shower Room does not blow the phenomenon. When the Air Shower Manufacturer fails to arrive in time to deal with the trouble on the spot, may refer to the following note to check the reason of air shower not blow:
First check whether the power supply switch and the emergency stop switch are on, if both reasons are not, check the circuit, whether the leakage switch is closed.
Whether the IC circuit board is configured to fuse the FUSE safety pipe, and if the fuse fuse is broken, the 4A should be replaced.
Check whether the fretting and optoelectronic switches are active, and if not, replace the fretting and optoelectronic switches.
If the AC contactor does not work, it will affect the blowing, need to replace the AC contactor.
If the circuit board can not output signal to AC contactor coil, it needs to replace IC circuit board.
No forced opening is allowed when the shower room is blowing. In case of emergency, stop by emergency switch.
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PMS Spot Colors vs Process CMYK Colors

Some Paper Bags,Paper Boxes or other printing customers like to set up their own artwork files and I admire and welcome their desire to be a part of the creative process. However, we occasionally receive artwork files that have been designed with software that is not particularly well suited for the printing industry. For example, the software may output a design to a color desktop printer just fine but it does not allow for the color separation needed in commercial four-color Process printing (CMYK).
if the designer uses professional layout software and CMYK color separation is possible, sometimes the colors in the file are inadvertently set up as PMS (Spot) colors when CMYK is the intention.  In fact, this is a very common issue encountered by commercial printers.  That is why understanding the difference between PMS (Spot) colors and Process (CMYK) colors is very important for new designers.


What are Process Colors?


Process colors are created on the printing press by applying separate layers of 4 ink colors – Cyan, Magenta, Yellow and Black (CMYK) – in various concentrations on the paper.  By layering these four colors, just about any imaginable color can be created.  CMYK Process printing is commonly called 4-Color Printing or Full Color Printing and is generally used for printed matter that contains multi-colored designs and photographs such as full color books, brochures, flyers and postcards.


What are PMS Colors?


PMS colors, also known as Spot colors or Pantone Matching System colors, are specific color formulas that will reproduce accurately in print.  Instead of simulating colors by layering multiple ink colors as in the CMYK 4-Color Process, PMS ink colors are pre-mixed from existing color formulas and assigned a standardized number.  Using a PMS color provides assurance of having consistent color regardless of when or where the printed piece is produced.  However, because PMS ink colors are specific formulations, there is usually an upcharge.  PMS colors are commonly used for a logo or text that requires a consistent appearance, such as on envelopes, letterhead and some business cards.


How to Avoid Unexpected Results.


It is important that you don’t use PMS Spot colors in your artwork design if you intend to print your piece using CMYK 4-color process. When designing for CMYK 4-color process, it is always a good idea to refer to the Pantone Process Book and then use the Process color that is closest to the desired PMS Spot color.  Otherwise when your PMS Spot color is converted to a CMYK Process color to create printed output, it could yield a result you weren’t expecting.  If in doubt, always consult with your printer before getting too deep into your project.


Have more questions about colors and inks?  welcome to contact us!
Email:hellen@honfetion.com
Tel:86-592-6039082

What is the standard basis of selecting different materials for air shower room?

The clenbuterol, drainage oil, poisonous rice, sterilization of cucumber, pepper staining. Dutch act watermelon, the food industry is facing a serious credit crisis! Said hunger breeds discontentment, food to safety first! China in food safety, we give up trying never, then follow anlaitech to understand how to correctly choose the air shower room, and what standard in the selection of different material for air shower?

The first Air Shower Room is for staff entering the clean room and non clean room must pass through the channel. Through the air shower room, a large number of dust particles can better and effectively remove people or goods brought by the Import Of Clean Room, so as to ensure cleanliness in clean room. So, how to choose the air shower room has become the majority of enterprises are facing difficult choices things; choose a good quality of the shower room is like buying a house, need to be very careful in reckoning. Here with your understanding of several aspects need to understand the selection of air shower room.


1 . Select the air shower suitable for use by the enterprise .
2 . The blowing form of the air shower room . ( single – blowing , three – blowing type )
3 . Control form of air shower room ( semi – automatic control , full – automatic control type )
4 . What is the number of people who need to go into the Shower Room .
5 . Materials of the air shower room .

Of course, the material selection of the air shower room is also the main factor that determines the price of the air shower room, so what are the materials of the air shower room?

The main materials of air shower room are: cold steel plate multi-layer acid washing electrostatic spraying, outside cold plate inside stainless steel, all stainless steel, etc. Stainless steel material is stronger acid and alkali resistance. Cold steel plate multi-layer acid washing electrostatic spraying such as not random flowers box and use site without strong acid and alkali is also more durable; If the use of wet or acid and alkaline gas to choose the full Stainless Steel Shower Room, conversely, can also choose the cold steel plate material of the air shower room. And need to know clearly how to control the air shower chamber circuit control panel.

The A3 cold plate multilayer pickling electrostatic spraying (commonly known as cold plate, stainless steel plate (SUS201), SUS304, SUS316, thickness of 0.8~1.5mm), usually the enterprise according to their own economic benefits, reduce the cost of the case will have the following kinds of collocation air shower box material: (specific reference: http://www.cleanroomffu.com/)

1, all Cold Plate Air Shower Room, inner bottom plate with nozzle and handle are stainless steel.
2, the stainless steel inside and outer cold plate air shower
3, inside, outside the box body adopts all stainless steel air shower room.


However , the door of air shower room is mainly composed of all glass and translucent window door , and the material can be divided into cold plate door or stainless steel door . The price of all Stainless Steel Air Shower Room is slightly higher than that of all – cold plate air shower room , because the material cost of the whole stainless steel air shower room is higher.The whole stainless steel air shower room has high resistance to strong acidity , so the air shower manufacturers usually recommend that all stainless steel air shower rooms be selected when the site of the air shower enterprise , such as an acidic gas or a damp workshop environment , otherwise , the whole cold plate air shower room can be selected to reduce the cost .

Friendship tip: because the wind shower room is a non-standard product, each customer’s requirements are different, we can according to each customer’s workshop environment, installation location, workshop size and other conditions for you to tailor. Design the most appropriate solution for you.