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Rockwool Sandwich Panel Overview

Rock Wool sandwich panel is usually used for wall and ceilings, which has certain requirements for fire resistance. In addition, it has very good thermal insulation properties. Thus, most of customers like the rock wool sandwich panels. Rockwool sandwich panels are commonly used in clean room engineering in electronics and pharmaceutical plants.

Rock wool is a kind of inorganic fiber board which is mainly made of basalt and it melted at high temperature. Rock wool board is a new type of heat preservation, flame insulation and sound absorption material. The artificial inorganic fiber processed by high temperature melting of rock wool board has the characteristics of light weight, small thermal conductivity, heat absorption and non-combustibility. Our Advantages: 1.Our company has advanced requirements on the detail of products, such as the length, the width, the shape and the anti-static performance and so on ; 2.We know the raw material market in China, and our suppliers provide us with the excellent quality materials and the reasonable price, so we also offer you the most workable price. 3.We have our own factory, and have been worked on cleanroom industry for 15 years. In addtiton, our company has many professional technician. That's why we can offer cleanroom solutions and design plan.

https://www.wonzonecn.com/products/rock-wool-sandwich-panel/

#rockwool #sandwich

Overview of PU Sandwich Panel PU sandwich panel usually be named as polyurethane sandwich panel, PU color steel panel aas well as PU composite panel, and it has three layers, which contains double color steel sheet and the PU core, thus, it havs good insulation feature and smoothness.

Polyurethane material is a polymer material. Polyurethane is an emerging organic polymer material and is known as the “fifth largest plastic”. It is widely used in many fields of the national economy due to its excellent performance. PU Sandwich Panel applications cover the fields like light industry, chemical, electronics, textile, medical science, construction, building materials, automotive, defense, aerospace, aviation and so on.

The Advantages of PU Sandwich Panel Production Advantages: 1. Better thermal insulation; 2. Light weight; 3. Easy to installation; 4. Good smoothness; 5. Water proof, wet proof; 6. No poison, no smell.

https://www.wonzonecn.com/products/pu-sandwich-panel/

#pu #panel #suppliers

Overview

PIR core introduction: Polyisocyanurate foam refers to a foamed plastic containing an isocyanurate ring in its molecular structure. In addition, with the excellent thermal insulation properties of polyurethane rigid foam and the advantage of good strength at low density, it is common with ordinary. Compared with polyurethane rigid foam, its most obivious feature is its good flame retardant performance and temperature resistance. Especially its better flame retardant performance, which has attracted wide attention. Therefore, it has been obtained at home and abroad in recent years with its rapid development.

The Advantages of PIR Sandwich Panel Production Advantages: 1.Thermal insulation; 2.Light weight; 3.Better smoothness; 4.Water proof , wet proof; 5.No poison , no smell.

https://www.wonzonecn.com/products/pir-sandwich-panel/

#pir #sandwich

Our company's clean room doors include metal door (aluminum frame plus PCGI door), steel door (steel frame PCGI door) and HPL door (HPL sandwich panel and aluminum or steel frame). According to the switch mode of the door, it can be divided into pull/push door and sliding door. Our clean room doors are compatible with any level of clean room and can be customized to your needs. We use high quality steel to make the door and double seal on all sides to prevent leakage and contamination. We offer features such as custom sizes and colors, electronic locks and cleaning strips. In order to form a complete set for all levels of clean room, purification room, dust-free room, trailer and other places uses color plate partition. Around double sealing, thermal insulation, heat insulation, sound insulation. Color plate or stainless steel plate can be used to customize different size of clean door, locks, color of color steel, door strip and etc, all of which can be configured in accordance with the requirements.

https://www.wonzonecn.com/products/clean-room-door/

#clean #room #sliding #doors

Overview

When people and goods enter the clean area, they need to be blown through the air shower room. The clean air can remove the dust carried of people and goods, and can effectively block or reduce the dust source from entering the clean area. The front and rear doors of the air shower/ cargo shower are electronically interlocked and act as air locks to prevent unpurified air from entering the clean area.

Air Shower Features

The intelligent voice air shower room has a voice prompt system. During the blowing, the automatic voice system prompts people to complete the entire dusting and dust removal process in an orderly manner to achieve an effective purification effect, and the clean air flow filtered by the high efficiency filter is rotatable. The nozzle is sprayed from all directions to the body to effectively and quickly remove dust particles, and the removed dust particles are then filtered by the primary and high-efficiency filters and recycled to the air shower area.

WONZONE is a reliable air shower china manufacturer, we can custom air shower room according to your needs, welcome to contact us!

https://www.wonzonecn.com/products/air-shower/

#air #shower #china

Not every Fingerprint Lock has been seen in a Clean Room

As a high-tech and high-precision product, the cleanroom glass panel clean room fingerprint lock must be "born" in the environment of national standard dust-free workshop.

However, what I want to say here is that not every fingerprint lock has been seen in a dust-free workshop, and has experienced an important moment in life as a fingerprint lock.

Dust-free workshop refers to the workshop that removes particulates, harmful air, bacteria and other pollutants in the air within a certain space of the workshop, and controls the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise, vibration and lighting, and static electricity within a certain demand range and gives special design. Dust-free workshop is also called clean workshop, clean room and dust-free room. Its indoor performance can maintain the cleanliness, temperature, humidity and pressure required previously.

Such high-end atmospheric grade, low-key luxury and connotative dust-free workshop, from the structure to construction, is not only providing financial, human and other support, but also an attitude of doing industry. It is very important to choose the right cleanroom door locks.

The clean room represents attitude, profession and concept. The stability, service life and safety of the cleanroom door locks depend on it. The extreme fine details often determine the success or failure of the lock.

As we all know, quality is very important. WONZONE have invested a great deal of manpower and material resources to establish a standardized, specialized and large-scale technology research and development and production base for modern dust-free workshop through the efforts of 24 years. We have a fully automatic SMT fingerprint lock electronic module patch dust-free workshop, a dust-free workshop with the standard of Seiko class, and a quality control and research and development system on the standardization of cleanroom door locks industry to ensures the high precision of fingerprint lock, and ensures that each fingerprint lock can be manufactured to achieve high quality assurance.

#cleanroom door locks

Construction Technology of Purification and Decoration in Pharmaceutical Enterprises

Material selection

(1) Colored steel plate: 50 mm thick hand-made rock wool (paper honeycomb, aluminium honeycomb, single/double-sided glass-magnesium) sandwich color steel plate is often selected;

(2) Aluminum profiles: Purifying special aluminum profiles, surface matte or electrophoretic treatment;

(3) Doors and windows: Special purified color steel door, commonly used hand-made paper honeycomb sandwich panel; special purified aluminum alloy window (single or double layer);

(4) Equipment: Air shower room (single, double, cargo shower room), transfer window (with sterilization, self-purification, mechanical or electronic interlocking device);

(5) Sealant: Conventional neutral sealant; If you need FDA certification, you need to choose Dow Corning 798 neutral sealant certified by FDA;

(6) Floor: 3 mm solvent-free epoxy self-leveling floor or 3 mm thick PVC floor;

Technological requirements

(1) Cleanroom glass panel wall panels and ceiling panels are all made of 50 thick hand-made (including sandwich layer) rock wool sandwich color steel composite panels. Two longitudinal reinforcement bars are added to the roof. The reinforcement bars are U-shaped bars made of galvanized sheet with thickness not less than 1.2MM. Aluminum alloy profiles are used to connect the plates. The edges and seals of each plate are galvanized sheets with thickness not less than 0.7MM. Colored steel plate has flat appearance, no concave and convex, deformation, uniform color, no oil stain, no burr, neat core plate section, no peeling; There is no obvious gap between the joints of the blocks. The bond between the panel and the core material is firm and the core material is dense. The deviation between width and thickness is not more than 1%. The wall material meets the requirements of fire code, fire protection time and evacuation requirements.

(2) The plate frame is made of galvanized steel sheet with thickness of more than 0.7mm and surface anode or spraying treatment.

(3) Fire-resistant time of wall panels and ceiling panels in general rooms shall not be less than 0.5 hours, and that of wall panels on both sides of evacuation corridors shall not be less than 1.0 hours.

(4) Silicone seals shall be used at the joints of wall panels and ceiling panels.

(5) The surface of wall panels and ceiling panels is flat, smooth and dust-free.

(6) The surface of color steel plate is covered with transparent protective film of PVC.

(7) Aluminum alloy clean doors and windows are used in clean areas. Clean door uses color steel plate, paper honeycomb sandwich board to clean and seal the door. The material of the door fan is the same as the wallboard wall. In order to ensure the air tightness of the door, sealing strips are set on the three sides of the door frame. Clean door bottom with rubber sweeping strip, to ensure that the door has a good seal.

(8) The door is equipped with stainless steel hinges, door locks and other hardware. The door closer depends on the owner's needs.

(9) All dressing rooms, buffer rooms and air lock chamber doors are equipped with electronic interlocking devices to ensure that the doors are opened at different times, so as to ensure that the clean room has sufficient pressure difference and prevent the clean room from being polluted by sudden decompression.

(10) The suspension roof adopts a dark suspension roof, the long side is connected by Chinese-character aluminium socket, and the short side is connected by aluminium alloy dark keel.

(11) Aluminum alloy profiles used are made of matt or electrophoretic treated aluminium alloy profiles with a thickness not less than 1MM.

(12) The shade angle between wall and ceiling, wall and ground, wall and wall is connected by R-bar of aluminum alloy arc. The anode angle is connected by aluminium alloy outer cylinder, and the seam is sealed with silica gel to ensure no leakage.

If you have any needs, please contact WONZONE.

#cleanroom glass panel

Brief Introduction to Advantages of Polyurethane Sandwich Panel

Cleanroom glass panel polyurethane sandwich board is a high-end product in metal building materials nowadays. The reason why it is high-end is that polyurethane sandwich board integrates load-bearing, heat preservation, fire prevention and waterproofing. It is non-toxic, tasteless and does not need secondary decoration. It can be said that the polyurethane sandwich board is the "all-round player" in the composite plate. Polyurethane sandwich board can have so many functions, in fact, most of the credit is due to its core material, and the quality of polyurethane sandwich board core depends on the quality of raw materials. Next, I will introduce to you the brand of polyurethane sandwich panel core material.

The core material of polyurethane sandwich board is foamed with black and white materials. The four major giants of polyurethane black and white materials in the world are Bayer, Basf, Dow and Hengsman in Germany. Hengsman is widely used and recognized as the raw material of polyurethane sandwich board. The quality of black and white materials depends on the formula of major companies. Friends who have used the polyurethane sandwich board made from Huntsman as raw material should know that this kind of polyurethane sandwich board is very stable, less affected by temperature, and has very good thermal insulation and fire protection effect. It is much higher than the polyurethane sandwich board made from other brand materials. This is the advantage of good brand materials. More importantly, high-quality raw materials will adjust the formulation of black and white materials according to the different seasons. Take Huntsman as an example, the ratio of raw materials will be adjusted four times a year in order to adapt to seasonal economy and ensure that the produced polyurethane sandwich board is more stable and of better quality.

We are the polyurethane sandwich panel supplier. Welcome to WONZONE and choose our high-quality products.

#Cleanroom glass panel

Characteristic of Clean Room Steel Door

Cleanroom glass panel-clean room steel doors are widely used in clean engineering fields, such as electronic, biological, pharmaceutical, hospital, food, military, aviation. With a very wide range of applications, it is a new type of sheet metal, which is deeply trusted by customers.

1. Stainless steel anti-collision belt is installed on the waist of the door fan to prevent accidental collision of the cart to damage the surface of the door.

2. SUS304 stainless steel is selected as the edge-wrapping material of the door frame. There is no stress connection around the edge of the door and the door is strong and durable.

3. Medical airtight door is stable, convenient, safe and reliable, which can meet the special requirements of airtight, sound insulation and intelligence.

4. The power beam is made of aluminium alloy profiles. Its unique V-shaped track and circular groove design meets the sealing requirements when it is closed. The overall structure is reasonable and reliable.

5. Rubber seals are installed on all sides of the door pages, filling the gap between the door pages and the door frame. The air tightness is excellent, which can prevent dust and bacteria, reduce air leakage and ensure the gradient distribution of air pressure difference between adjacent rooms.

6. The door frame and the wall remain the same plane, which is more beautiful, and full of integrity. Three neighbors are installed with a seal, and the bottom of the door is equipped with sweeping strips, in line with the use of health requirements of all walks of life.

7. The door is surrounded by an aluminium-gold frame structure.

The surface of the clean room steel door is made of stainless steel wire drawing panel or high-quality aluminium alloy panel or aluminium-plastic panel or fire-proof panel by high-voltage electrostatic spraying. The inner sandwich is made of injection polyurethane foaming technology. The door panel is firm, flat and elegant.

Clean room steel door material: cold rolled steel plate

Production: The door frame is made of SPCC 1.5mm and the door plate is made of SPCC 1.0mm.

Doors and windows (conventional: 400*600) are double-layer toughened glass (right angle window, arc window, outer inner circular window)

The core material of door panel is flame retardant paper honeycomb, and the surface adopts electrostatic spraying treatment (color according to customer requirements).

Accessories: Stainless steel hinge, automatic lifting bar, door closer, hardware accessories, split lock, etc.

Please contact WONZONE, if you have any needs.

#Clean room steel door

Matters Needing Attention of Rock Wool Panel

1. Pay attention to rain prevention, not in rainy days construction.

2. Used for cooling must be in the moisture proof layer, in the special low temperature, with no resin rock wool insulation, the moisture proof layer must be fireproof

3. When the temperature exceeds a certain temperature, such as: 200℃, insulation must add appropriate external protection, so as not to change the thickness and bulk density of rock wool panel.

4 about the large diameter and wall equipment with rock wool finished insulation, beyond 200℃, we must remember the rock wool panel manufacturers told: add insulation nails, (spacing of about 400mm) external protection to stick.

5. Heat preservation equipment, heat preservation nails and pipes can accept appropriate coating for corrosion protection. And there should be no leaks. This can lead to better results.

6. Rock wool panel products(eg cleanroom glass panel) vulnerable to mechanical wear should be covered with metal or plastic under the condition of outdoor insulation, and pay attention to the joints. Seal the joints tightly, and add glue seal when needed

7. When the insulation object is placed at 90 degrees, and a certain height, the insulation layer of rock wool board must have positioning pin or support ring, spacing must not be more than 3 meters, to prevent the insulation data in the case of vibration sliding downward.

8. In order to achieve the minimum goal of thermal loss, the joints of rock wool board and felt must be closely connected. If there are multiple layers of insulation, the cross joints need to be interwoven to avoid forming a thermal bridge. WONZONE provides custom clean room rock wool panel service, welcome to buy.

#cleanroom glass panel

Clean Room Steel Door

Cleanroom glass panel

The clean room steel door is made of stainless steel and steel plate. The door frame and the wall remain the same plane, which is more beautiful, full of integrity. Three neighbors installing a seal, and the bottom of the door is equipped with sweeping strips, meeting the requirements of the use of health requirements of various industries.

The difference between clean room steel door and anti-theft door:

The appearance of steel doors on the market is very similar to anti-theft doors. In terms of anti-theft performance, the standard anti-theft doors have thick steel plates, strong impact resistance and the national compulsory standards; while the steel doors are implemented by the standards of the enterprise, and steel doors are widely used in indoor and outdoor buildings. Steel doors for outdoor use are the steel doors with various purposes normally needing galvanized steel sheets and various reinforcements to be welded, which is strengthened by oxygen shielded welding, with waterproof threshold (or bottom seal), anti-theft pin and anti-ultraviolet high-quality coating to adapt to the harsh working environment of outdoor sunshine and rain.

Installation method of clean room steel door:

1. The type of mechanism board and warehouse:

Galvanized trough parts are added to the edge of the door-hole mechanism plate (provided by our company), and then the door frame is installed in the form of clamps, fixed with fasteners (tapping screw, etc.), sealed off with caps (provided by our company), and sealed with special silicone around the door frame to maintain integrity and aesthetics, so we should pay attention to maintain the installation level and verticality.

2. Type of hand-made panels and warehouses:

Connect by the middle aluminium fittings, then fix with fasteners (tapping screw, etc.), seal off fasteners with caps (provided by our company), and seal doorframes with special silica gel to maintain integrity and aesthetics, and pay attention to maintaining installation level and verticality;

Use middle aluminium connection directly. Seal the door frame with special silica gel. Keep integrity and aesthetics. Pay attention to the horizontal and vertical degree of installation.

Aluminum grooves (or folders) are fastened around the door to adjust the size of the door, then the door frame is embedded in an embedded way, and then fastened to the groove. The groove is sealed with special silica gel to maintain integrity and aesthetics. Attention should be paid to maintaining the level and verticality of the installation.

Wonzone is a professional manufacturer of cleanroom materials, including sandwich panel, ceiling grid system, door and window system, pass box, air shower and etc. In the industry of Electronics, Pharmaceutical, Food, Military, Solar, Chemical and etc. work on cleanroom design、production for 15 years. we offer the plan and service for cleanroom and that is professional and economical.

#Cleanroom glass panel

Dust Free Workshop Form

Dust-free workshops are generally divided into three types from the plane layout: ballroom type, baycliase type and island type.

Each of the above three forms of dust-free workshop design has its advantages and disadvantages. Baycliase type and ballroom type dust-free workshops are commonly used in IC pre-process factories. Baycliase type dust-free workshops are widely used in 5","6"IC factories, and their process equipment is wall-through type: However, open dust-free workshop and mini-environment are widely used in 8"and 12" IC factories. The remarkable advantage of ballroom dust-free workshop is that it brings maximum flexibility to process layout, which is particularly important. Because IC production technology is developing very rapidly nowadays, both product requirements and process and production equipment are constantly changing. It usually takes about a year and a half to design and install process equipment in the construction cycle of IC production plants. During this period, the production technology and process are not ready to be adjusted and updated continuously. Only in this way can we ensure that the production technology will be in a backward position when it is put into production. Even after putting into production, the production line will need to be reformed to adjust the product and production capacity because of the changes of product, market and production technology.

If your are thinking about dust free workshop design , WONZONE is a your reliable choice, since we have been supplying clean room construction material for a many years.

Wonzone is a professional manufacturer of cleanroom materials, including sandwich panel, cleanroom glass panel, door and window system, pass box, air shower and etc. In the industry of Electronics, Pharmaceutical, Food, Military, Solar, Chemical and etc. work on cleanroom design、production for 15 years. we offer the plan and service for cleanroom and that is professional and economical.

#cleanroom glass panel

Excellent Clean Room Automatic Doors

Some Views on the Making and Use Characteristics of Automatic Doors in Hospital Wards

The wheelchairs, stretchers and drug carriers almost enter and exit the ward every day, inevitably knocking, touching, scratching wooden doors and doorframes. The doors and jackets will be damaged to varying degrees after the project is put into use for a short time. The longer the time, the more serious the damage. The phenomenon of "breaking the door of a new building" which we often call "breaking the door of a new building" has appeared. Because of the particularity of the use of ward doors, their use characteristics should be satisfied in the process of design and manufacture.

Aluminum alloy profiles are used to seal all doors, door pockets and doorways. Compared with traditional paint door edge sealing and PVC edge sealing, its advantages are as follows:

1. Wooden doors with good edge sealing quality have no effect on edge sealing quality when they absorb (expand) and drain (shrink).

2. It has good anti-knock and anti-scratch performance. Because all the aluminum alloy edges are wrapped with angle, 90 degrees around doors, door pockets and doorways are wrapped, even if knocking and scratching, there will be no scratch, pitting or scratch at wood edges and corners. It fundamentally solves the problem of edge and corner breakage in the use process.

3. Maintain the water balance of the wood inside the door and cover; because the edge is tightly sealed and the edges and corners are not damaged, there is no local imbalance of moisture absorption and drainage. Always maintain the moisture content (gradient water balance) of the wood in the product when it is in the factory state. Even for seasonal reasons or when central air conditioning is on, indoor temperature and relative humidity will change. Doors and sleeves can also expand and contract in a balanced state.

4. After installation, the overall effect is good. Because of the use of wrapping angle and integral edge sealing, there is no improper installation of seams, black lines and other phenomena. The edge sealing of each part is integrated, horizontal and vertical.

5. The disadvantage of aluminium alloy edge sealing: high cost.

Clean room automatic door factory produces cleanroom glass panel-clean room automatic door with stable and professional characteristics, with complete product specifications. welcome to WONZONE choose and buy!

#cleanroom glass panel

Clean Room Automatic Doors

Unique Product Advantage of Clean Room Automatic Doors

Advantages 1. cleanroom glass panel-clean room automatic doors adopts sheet metal processing technology, automatic computer typesetting laser shears processing, automatic numerical control one-time forming bending; equipment with high accuracy of opening and cutting angle, has good bending smoothness of shears. All the sheets are made of SUS304 wire drawing or mirror stainless steel, or cold-rolled steel plate paint. The paint process is automobile spray painting process. The surface is made by the process of acid pickling, phosphating, degreasing, rusting, spraying and high temperature baking.

Advantages 2. PLC control system, LCD blue screen display, built-in OTS fault code display system, intelligent warm voice prompt function. Control system can be divided into manual and automatic control switching, soft contact control switch, keyboard with secret lock password protection, preventing employees from arbitrary settings. Delayed lighting settings and screen saver settings are all intelligent and humane settings.

Advantages 3. All electrical appliances and electronic interlocking and door closing accessories of clean room automatic doors adopt domestic and international first-class brands; brand accessories ensure the safe and stable operation of clean room automatic doors. German Doma door closer (KFC store brand), LCJ Rexken electronic interlock (China Electric Lock brand), using Japanese omron photoelectric switch, ensures the stability and reliability of the induction device.

The clean room automatic doors factory produces clean room automatic doors stably and professionally, with complete product specifications. Welcome to WONZONE choose and buy!

#cleanroom glass panel

Introduction to Stone Wool Board

Stone wool board, also known as rock wool insulation decorative board, is basalt as the main raw material, by high temperature melting processing of inorganic fiber board, in June 1981 the volume test successfully rock wool board is a new type of insulation, flame insulation, sound absorption material.

Rock wool board after high temperature melting and processing into artificial inorganic fiber, with light weight, thermal conductivity coefficient small, heat absorption, non-burning characteristics, the initial development in the building is a common application type for industrial buildings should meet the requirements of "building insulation material application type and basic requirements".

Product features:

1. Rock wool belongs to inorganic heat insulation material, which is made of iron slag as the main raw material after melting and cooling by high-pressure steam injection.

2. Rock wool sandwich board(cleanroom glass panel) in addition to the general function of thermal insulation of the moving structure, they are widely used in a variety of fire insulation places.

Disadvantages of rock wool board:

1. Rock wool board cannot replace slope finding, so slope finding layer needs to be done.

2. High water absorption rate, water is easy to accumulate in the rock wool board, long time will increase the weight of the insulation layer, resulting in the insulation layer off, high repair rate.

3. Complicated process and long construction period.

WONZONE provides custom clean room rock wool panel service, welcome to buy!

#cleanroom glass panel

Buy cleanroom dynamic/static pass box from WONZONE, which is a useful facility in case of passing any objects between the room with low cleanliness class to the room with high cleanliness class. Custom size also available at reasonable pass box price in WONZONE.

#WONZONE #cleanroom material #pass box. Buy cleanroom dynamic/static pass box from WONZONE, which is a useful facility in case of passing any objects between the room with low cleanliness class to the room with high cleanliness class. Custom size also available at reasonable pass box price in WONZONE.

#WONZONE #cleanroom

Get cleanroom double pane glass window with the best double pane glass window cost from WONZONE, a professional clean room double door supplier in China. Fire proof rate A. Good transparency. Custom window. In stock. Thermal insulation. Know more details and price about Wonzone double pane windows.

#WONZONE #cleanroom material #double pane glass window. Get cleanroom double pane glass window with the best double pane glass window cost from WONZONE, a professional clean room double door supplier in China. Fire proof rate A. Good transparency. Custom window. In stock. Thermal insulation. Know more details and price about Wonzone double pane windows.

#WONZONE #cleanroom

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