CN109435281A - Explosion proof window film manufacturing method and system - Google Patents
Explosion proof window film manufacturing method and system Download PDFInfo
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- CN109435281A CN109435281A CN201811309808.2A CN201811309808A CN109435281A CN 109435281 A CN109435281 A CN 109435281A CN 201811309808 A CN201811309808 A CN 201811309808A CN 109435281 A CN109435281 A CN 109435281A
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- explosion
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- fenestrated membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The embodiment of the present invention provides a kind of explosion proof window film manufacturing method and system, it is related to manufacturing process technology field, the method is by obtaining the first explosion-proof fenestrated membrane to be processed handled by longitudinal stretching, then processing is coated to the described first explosion-proof fenestrated membrane to be processed and obtains the second explosion-proof fenestrated membrane to be processed, the described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill again and handles to obtain third explosion-proof fenestrated membrane to be processed by cross directional stretch, explosion-proof fenestrated membrane finally to be processed to third carries out traction and handles to obtain the explosion-proof fenestrated membrane of target.The explosion-proof fenestrated membrane that this explosion proof window film manufacturing method manufactures due to by longitudinal stretching processing after, carry out cross directional stretch processing again after coating process again, so that the second explosion-proof fenestrated membrane to be processed with coating is handled by cross directional stretch, light transmittance is obviously got higher, and mist degree is significantly reduced, the influence to the sight of people is substantially reduced in use.
Description
Technical field
The present invention relates to manufacturing process technology fields, in particular to a kind of explosion proof window film manufacturing method and system.
Background technique
Explosion-proof fenestrated membrane is that one kind can fill a kind of function pad pasting for being attached to glass surface, is often used at glass surface,
When the various strength in the unbearable outside of glass script are invaded and ruptured, fragment can be sticked under the adhesive effect of pad pasting
Together, to avoid splashing or dumping and damage to human body or article because of fragment.Meanwhile explosion-proof fenestrated membrane require to have it is higher
Light transmittance, guarantee not impact the sight of people through the glass for posting explosion-proof fenestrated membrane.
At present in the manufacturing process technology field of explosion-proof fenestrated membrane, explosion-proof fenestrated membrane passes through generally by melting to raw material
Slab, stretching, finally again by coating process, that there are light transmittances is lower for the explosion-proof fenestrated membrane that this mode produces, mist degree is high
Problem, in use being affected to the sight of people.
Summary of the invention
In view of this, the embodiment of the present invention is designed to provide a kind of explosion proof window film manufacturing method and system, to improve
The above problem.
In a first aspect, the embodiment of the invention provides a kind of explosion proof window film manufacturing methods, which comprises passed through
The first explosion-proof fenestrated membrane to be processed that longitudinal stretching is handled；Processing is coated to the described first explosion-proof fenestrated membrane to be processed to obtain
Second explosion-proof fenestrated membrane to be processed；Described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill and handles to obtain by cross directional stretch
Third explosion-proof fenestrated membrane to be processed；Explosion-proof fenestrated membrane to be processed to third carries out traction and handles to obtain the explosion-proof fenestrated membrane of target.
Further, the first explosion-proof fenestrated membrane to be processed handled by longitudinal stretching is obtained, comprising: by what need to be manufactured
The mixed raw material of the explosion-proof fenestrated membrane of target is sent to extruder and carries out melt process, obtains molding explosion proof window diaphragm through slab process；It will
The molding explosion proof window diaphragm send to longitudinal stretching machine progress longitudinal stretching and handles to obtain the first explosion-proof fenestrated membrane to be processed.
Further, the mixed raw material of the explosion-proof fenestrated membrane of the target that need to be manufactured is sent to extruder and carries out melt process, through casting
Piece process obtains before molding explosion proof window diaphragm, further includes: according to mixed raw material described in the first preset ratio mixed configuration；Its
In, the mixed raw material includes the silica masterbatch that partial size is 0.5 micron.
Further, according to mixed raw material described in the first preset ratio mixed configuration, comprising: film grade pet chip and 0.5 is micro-
The silica masterbatch of rice is mixed to get the mixed raw material by the first preset ratio of 99.9:0.1.
Further, before obtaining the first explosion-proof fenestrated membrane to be processed, the method also includes: control is to the explosion-proof fenestrated membrane of target
The cleannes in workshop processed reach preset range.
Further, processing is coated to the described first explosion-proof fenestrated membrane to be processed and obtains the second explosion-proof fenestrated membrane to be processed,
It include: to obtain whether coating apparatus connection status is that connection is intact；When to be, the power supply of coating apparatus is opened, to utilize institute
It states coating apparatus processing is coated to the described first explosion-proof fenestrated membrane to be processed and obtain the second explosion-proof fenestrated membrane to be processed.
Further, to the described first explosion-proof fenestrated membrane to be processed be coated processing obtain the second explosion-proof fenestrated membrane to be processed it
Before, comprising: the coating used according to coating process described in the second preset ratio mixed configuration；Wherein, the coating includes partial size
For 150 nanometers of liquid silica.
Further, the coating used according to coating process described in the second preset ratio mixed configuration, comprising: by desalination
Water, butyl glycol ether, ammonium thiocyanate, liquid silica and acrylic are second pre- by 94.52:0.234:0.046:0.2:5's
If ratio is mixed to get the coating that the coating process uses.
Second aspect, the embodiment of the invention provides a kind of explosion-proof fenestrated membrane manufacture system, the system comprises: coating machine,
For obtaining the first explosion-proof fenestrated membrane to be processed for passing through longitudinal stretching and handling, and for be processed explosion-proof to described first
Fenestrated membrane is coated processing and obtains the second explosion-proof fenestrated membrane to be processed；Transverse drawing mill is used for the described second explosion proof window to be processed
Film send to transverse drawing mill and handles to obtain third explosion-proof fenestrated membrane to be processed by cross directional stretch；Dragger, for waiting locating to third
It manages explosion-proof fenestrated membrane and carries out traction and handle to obtain the explosion-proof fenestrated membrane of target.
Further, the system also includes extruders, for the mixed raw material of target explosion-proof fenestrated membrane of manufacture will to be needed to send
Melt process is carried out to extruder, obtains molding explosion proof window diaphragm through slab process；Longitudinal stretching machine, for the molding is anti-
Quick-fried fenestrated membrane piece send to longitudinal stretching machine progress longitudinal stretching and handles to obtain the first explosion-proof fenestrated membrane to be processed.
The embodiment of the present invention the utility model has the advantages that
The embodiment of the present invention provides a kind of explosion proof window film manufacturing method and system, and the method is drawn by obtaining by longitudinal
Obtained the first explosion-proof fenestrated membrane to be processed of processing is stretched, processing then is coated to the described first explosion-proof fenestrated membrane to be processed and obtains the
Two explosion-proof fenestrated membranes to be processed, then the described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill and handles to obtain by cross directional stretch
Third explosion-proof fenestrated membrane to be processed, explosion-proof fenestrated membrane finally to be processed to third carry out traction and handle to obtain the explosion-proof fenestrated membrane of target.We
The explosion-proof fenestrated membrane of the target manufactured in case is to first pass through longitudinal stretching processing, using coating process, then by laterally
What stretch processing obtained, the explosion-proof fenestrated membrane light transmittance that this explosion proof window film manufacturing method manufactures obviously is got higher, and mist degree
It is substantially reduced, the influence to the sight of people is substantially reduced in use.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that by implementing understanding of the embodiment of the present invention.The objectives and other advantages of the invention can be by written theory
Specifically noted structure is achieved and obtained in bright book, claims and attached drawing.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of flow chart of explosion proof window film manufacturing method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of step S110 in a kind of explosion proof window film manufacturing method provided in an embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of explosion-proof fenestrated membrane manufacture system provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Fig. 1 is please referred to, Fig. 1 is a kind of flow chart of explosion proof window film manufacturing method provided in an embodiment of the present invention.Specifically,
The explosion proof window film manufacturing method includes the following steps:
Step S110: the first explosion-proof fenestrated membrane to be processed handled by longitudinal stretching is obtained.
Longitudinal stretching processing is executed by longitudinal stretching machine, and longitudinal stretching machine is that the main body in stretching film production line is set
Standby, the first explosion-proof fenestrated membrane to be processed initially enters the heating zone of longitudinal stretching machine after the film guiding roller of longitudinal stretching machine imports, will
First explosion-proof fenestrated membrane to be processed rises to suitable temperature, and roller diameter is longer, bigger with the contact area of the first explosion-proof fenestrated membrane to be processed
More be conducive to conduct heat, the explosion-proof fenestrated membrane to be processed of first after heating enters the drawing zone of longitudinal stretching machine, finally enters cooling zone
The the first explosion-proof fenestrated membrane to be processed for having already passed through drawing zone stretch processing is cooled down, after the processing of longitudinal stretching machine,
The thickness of the first explosion-proof fenestrated membrane to be processed is thinning, and the light transmittance of explosion-proof fenestrated membrane can be improved.
Specifically, Fig. 2 is please referred to, Fig. 2 is step in a kind of explosion proof window film manufacturing method provided in an embodiment of the present invention
The flow chart of S110.Step S110 includes the following steps:
Step S111: the mixed raw material of the explosion-proof fenestrated membrane of the target that need to be manufactured is sent to extruder and carries out melt process, through casting
Piece process obtains molding explosion proof window diaphragm.
Step S112: by the molding explosion proof window diaphragm send to longitudinal stretching machine carry out longitudinal stretching handle to obtain first to
Handle explosion-proof fenestrated membrane.
The mixed raw material of the explosion-proof fenestrated membrane of the target that need to be manufactured first is sent to extruder, melt process is carried out to mixed raw material,
Mixed raw material is set adequately to carry out plasticizing and uniform mixing.Mixed raw material after melt process carries out slab process can
It to obtain molding explosion proof window diaphragm, send explosion proof window diaphragm will be formed to longitudinal stretching machine, molding explosion proof window diaphragm is indulged
The first explosion-proof fenestrated membrane to be processed is obtained after to stretch processing.
Specifically, mixed raw material enters extruder from the hopper of extruder, and the head of extruder is sent to by transmission device
Part operation, the reality such as can be heated, sheared and compress in process that transmission device transports by barrel in mixed raw material
Existing mixed raw material is sufficiently mixed.Mixed raw material after being sufficiently mixed is obtained by the head section of extruder, then by cooling
Explosion proof window diaphragm is formed, the process that this cooling obtains molding explosion proof window diaphragm is also referred to as slab process.By slab process
After can obtain using pass through well-mixed molding explosion proof window diaphragm.
Specifically, the mixed raw material of the explosion-proof fenestrated membrane of the target that need to be manufactured is sent to extruder and carries out melt process, through slab
Process obtains before molding explosion proof window diaphragm, further includes:
According to mixed raw material described in the first preset ratio mixed configuration；Wherein, it is 0.5 micro- that the mixed raw material, which includes partial size,
The silica masterbatch of rice.
Wherein, the explosion proof window manufactured can be made using the silica masterbatch that partial size is 0.5 micron in mixed raw material
Film light transmittance with higher.
Specifically, according to mixed raw material described in the first preset ratio mixed configuration, comprising:
Film grade pet chip and 0.5 micron of silica masterbatch are mixed to get by the first preset ratio of 99.9:0.1 described
Mixed raw material.
For example, the film grade pet chip of 99.9KG is mixed with 0.5 micron of 0.1KG of silica masterbatch, can obtain
To the mixed raw material for meeting explosion proof window film manufacturing method requirement.
Step S120: processing is coated to the described first explosion-proof fenestrated membrane to be processed and obtains the second explosion-proof fenestrated membrane to be processed.
Processing is coated to the first explosion-proof fenestrated membrane to be processed, it is available to have the second explosion-proof fenestrated membrane to be processed.
Coating technique is widely used in the coating process of paper and film, and the key component in apparatus for coating is coating
Coating can be coated in the first explosion proof window film surface to be processed by head, coating head.
Specifically, before step S120, include the following steps:
Obtain whether coating apparatus connection status is that connection is intact.
When to be, the power supply of coating apparatus is opened, to utilize the coating apparatus to the described first explosion proof window to be processed
Film is coated processing and obtains the second explosion-proof fenestrated membrane to be processed.
The intact connection of coating apparatus can guarantee that coating process is normally carried out, to need to check the connection of coating apparatus
Guarantee that the coating process in the technique of explosion-proof fenestrated membrane manufacturing process is normally carried out, and then guarantees the explosion proof window produced
Film, and the explosion-proof fenestrated membrane Jing Guo coating process can guarantee there is higher translucency.
Specifically, to the described first explosion-proof fenestrated membrane to be processed be coated processing obtain the second explosion-proof fenestrated membrane to be processed it
Before, comprising:
The coating used according to coating process described in the second preset ratio mixed configuration；Wherein, the coating includes partial size
For 150 nanometers of liquid silica.
Wherein, the coating used according to coating process described in the second preset ratio mixed configuration, comprising:
Desalted water, butyl glycol ether, ammonium thiocyanate, liquid silica and acrylic are pressed into 94.52:0.234:0.046:
The second preset ratio of 0.2:5 is mixed to get the coating that the coating process uses.
For example, by the desalted water of 94.52KG, the butyl glycol ether of 0.234KG, the ammonium thiocyanate of 0.046KG, 0.2KG
The acrylic progress mixed processing of liquid silica, 5KG, the coating that available coating process uses.Due in coating
The liquid silica that partial size is 150 nanometers is added, so being coated the explosion-proof fenestrated membrane produced after processing using the coating
There is higher light transmittance.
As an implementation, accuracy digital in the second preset ratio is 0.001, allows for some mistakes
Difference.
Step S130: the described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill and handles to obtain the by cross directional stretch
Three explosion-proof fenestrated membranes to be processed.
What the second explosion-proof fenestrated membrane to be processed by coating process was handled using the cross directional stretch of transverse drawing mill
Third explosion-proof fenestrated membrane to be processed can obtain higher light transmittance and the low explosion-proof fenestrated membrane product of mist degree in subsequent processing.
Cross directional stretch processing is executed by transverse drawing mill, and transverse drawing mill is that the main body in stretching film production line is set
Standby, the second explosion-proof fenestrated membrane to be processed initially enters the heating zone of transverse drawing mill after the film guiding roller of transverse drawing mill imports, will
Second explosion-proof fenestrated membrane to be processed rises to suitable temperature, and roller diameter is longer, bigger with the contact area of the second explosion-proof fenestrated membrane to be processed
More be conducive to conduct heat, the explosion-proof fenestrated membrane to be processed of second after heating enters the drawing zone of transverse drawing mill, the drawing of transverse drawing mill
Area is stretched later there are also being heat-treated by breeze way and into heat-treatment zone to the second explosion-proof fenestrated membrane to be processed, and second is to be processed
Explosion-proof fenestrated membrane can make it be formed after heat treatment and increase its elasticity, finally enter cooling zone to having already passed through drawing zone
The explosion-proof fenestrated membrane to be processed of the second of stretch processing is cooled down, and wherein breeze way can prevent the high temperature of heat-treatment zone to drawing zone
The influence of temperature, while temperature when so as to strict control cross directional stretch.After the processing of transverse drawing mill, described second to
Handle the thickness of the explosion-proof fenestrated membrane further thinning light transmittance for improving explosion-proof fenestrated membrane, and also increase after Overheating Treatment second to
Handle the elasticity of explosion-proof fenestrated membrane.
It should be understood that longitudinal stretching and cross directional stretch refer to two draw directions of explosion-proof fenestrated membrane, it is with explosion-proof fenestrated membrane
For rectangle, longitudinal stretching, which can refer to extend rectangular length direction to explosion-proof fenestrated membrane, to be stretched, and cross directional stretch can refer to anti-
Quick-fried fenestrated membrane prolongs rectangular width direction and is stretched, and certainly, if explosion-proof fenestrated membrane is rectangle, longitudinal stretching and cross directional stretch can be with
It is the direction for prolonging side length on the adjacent both sides of explosion-proof fenestrated membrane.
Step S140: explosion-proof fenestrated membrane to be processed to third carries out traction and handles to obtain the explosion-proof fenestrated membrane of target.
Specifically, explosion-proof fenestrated membrane to be processed to third carry out traction processing play the role of be film guiding, measurement thickness,
Explosion proof window film surface sided corona treatment etc..The traction device of draw is played by motor drive, is driven and is drawn by reduction gearbox
Steel rider movement, traction roller have 12: 9 drive rolls, and the 1st the 2nd is chrome-plated roller, and the 3rd, 4,7,8,9 is carbon fiber coating layer
Roller, the 5th, 6 is corona rubber rollers；Having 3 pressure rollers is rubber rollers, and pressure roller is that passive guide roller is pressed on the 5th, 6,9 drive roll.Quilt
It is pressed on drive roll when dynamic roller work, clamps explosion-proof fenestrated membrane film.To be processed from the third obtained by transverse drawing mill
Explosion-proof fenestrated membrane is drawn, and is finally sent to aftertreatment device.Particularly, the effect of aftertreatment device is winding.
Particularly, before obtaining the first explosion-proof fenestrated membrane to be processed, the method also includes:
The cleannes controlled in the workshop processed to the explosion-proof fenestrated membrane of target reach preset range.
Specifically, the preset range that the cleannes in workshop processed to the explosion-proof fenestrated membrane of target reach can be 100,000
Grade or more, cleannes in workshop are higher to producing the cleaning that the explosion-proof fenestrated membrane that clarity is high, mist degree is low is more advantageous, in workshop
Degree is high, and the impurity particle that can be avoided left floating in air in the manufacture of explosion-proof fenestrated membrane is attached on explosion-proof fenestrated membrane to be processed, from
And guarantee that the explosion-proof fenestrated membrane produced avoids the occurrence of white point, owes the problems such as point, realizes that the explosion-proof fenestrated membrane produced is with higher
Light transmittance and lower mist degree etc..
For example, if the cleannes in the workshop processed to the explosion-proof fenestrated membrane of target are 100,000 grades hereinafter, suspending in air
More impurity particle, these impurity particles are attached on the second explosion-proof fenestrated membrane to be processed by coating process, and are sent to
Transverse drawing mill carries out cross directional stretch processing, and the explosion-proof fenestrated membrane obtained after subsequent process just generates white point, owes point
Or other some problems, lead to the explosion-proof fenestrated membrane when in use, to the effect of blocking of the sight of people.
Fig. 3 is please referred to, Fig. 3 is a kind of structural block diagram of explosion-proof fenestrated membrane manufacture system provided in an embodiment of the present invention.It is described
Explosion-proof fenestrated membrane manufacture system 100 includes:
Coating machine 120 passes through the first explosion-proof fenestrated membrane to be processed for handling of longitudinal stretching for obtaining, and for pair
The first explosion-proof fenestrated membrane to be processed is coated processing and obtains the second explosion-proof fenestrated membrane to be processed.
Transverse drawing mill 130, for sending the described second explosion-proof fenestrated membrane to be processed to transverse drawing mill by cross directional stretch
Processing obtains third explosion-proof fenestrated membrane to be processed.
Dragger 140 handles to obtain the explosion-proof fenestrated membrane of target for carrying out traction to third explosion-proof fenestrated membrane to be processed.
Specifically, the explosion-proof fenestrated membrane manufacture system 100 further include:
Extruder 111 carries out melt process for sending the mixed raw material for needing the explosion-proof fenestrated membrane of target of manufacture to extruder,
Molding explosion proof window diaphragm is obtained through slab process.
Longitudinal stretching machine 110 carries out longitudinal stretching processing for sending the molding explosion proof window diaphragm to longitudinal stretching machine
Obtain the first explosion-proof fenestrated membrane to be processed.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
Specific work process, no longer can excessively be repeated herein with reference to the corresponding process in preceding method.
In conclusion the embodiment of the present invention provides a kind of explosion proof window film manufacturing method and system, the method pass through acquisition
The the first explosion-proof fenestrated membrane to be processed handled by longitudinal stretching, is then coated the described first explosion-proof fenestrated membrane to be processed
Processing obtains the second explosion-proof fenestrated membrane to be processed, then the described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill by laterally drawing
Stretch processing and obtain third explosion-proof fenestrated membrane to be processed, explosion-proof fenestrated membrane finally to be processed to third carry out traction handle to obtain target it is explosion-proof
Fenestrated membrane.The explosion-proof fenestrated membrane that this explosion proof window film manufacturing method manufactures due to by longitudinal stretching processing after, and pass through
Cross directional stretch processing is carried out after coating process again, so that the second explosion-proof fenestrated membrane to be processed with coating is by cross directional stretch
Reason, light transmittance is obviously got higher, and mist degree is significantly reduced, and the influence to the sight of people is substantially reduced in use.
In several embodiments provided herein, it should be understood that disclosed system and method can also pass through
Other modes are realized.System embodiment described above is only schematical, for example, flow chart and block diagram in attached drawing
Show the system of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part of the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that function marked in the box can also be to be different from some implementations as replacement
The sequence marked in attached drawing occurs.For example, two continuous boxes can actually be basically executed in parallel, they are sometimes
It can execute in the opposite order, this depends on the function involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use the dedicated base for executing defined function or movement
It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-OnlyMemory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Claims (10)
1. a kind of explosion proof window film manufacturing method, which is characterized in that the described method includes:
Obtain the first explosion-proof fenestrated membrane to be processed handled by longitudinal stretching；
Processing is coated to the described first explosion-proof fenestrated membrane to be processed and obtains the second explosion-proof fenestrated membrane to be processed；
Described second explosion-proof fenestrated membrane to be processed is sent to transverse drawing mill handle to obtain third by cross directional stretch it is to be processed explosion-proof
Fenestrated membrane；
Explosion-proof fenestrated membrane to be processed to third carries out traction and handles to obtain the explosion-proof fenestrated membrane of target.
2. explosion proof window film manufacturing method according to claim 1, which is characterized in that obtain and handle to obtain by longitudinal stretching
The first explosion-proof fenestrated membrane to be processed, comprising:
The mixed raw material of the explosion-proof fenestrated membrane of the target that need to be manufactured is sent to extruder and carries out melt process, is formed through slab process
Explosion proof window diaphragm；
By the molding explosion proof window diaphragm send to longitudinal stretching machine carry out longitudinal stretching handle to obtain described first it is to be processed explosion-proof
Fenestrated membrane.
3. explosion proof window film manufacturing method according to claim 2, which is characterized in that by the explosion-proof fenestrated membrane of target that need to be manufactured
Mixed raw material send to extruder carry out melt process, through slab process obtain molding explosion proof window diaphragm before, further includes:
According to mixed raw material described in the first preset ratio mixed configuration；Wherein, it is 0.5 micron that the mixed raw material, which includes partial size,
Silica masterbatch.
4. explosion proof window film manufacturing method according to claim 3, which is characterized in that according to the first preset ratio mixed configuration
The mixed raw material, comprising:
Film grade pet chip is mixed to get described mix by the first preset ratio of 99.9:0.1 with 0.5 micron of silica masterbatch
Raw material.
5. explosion proof window film manufacturing method according to claim 1, which is characterized in that obtain the first explosion-proof fenestrated membrane to be processed it
Before, the method also includes:
The cleannes controlled in the workshop processed to the explosion-proof fenestrated membrane of target reach preset range.
6. explosion proof window film manufacturing method according to claim 1, which is characterized in that the described first explosion-proof fenestrated membrane to be processed
It is coated processing and obtains the second explosion-proof fenestrated membrane to be processed, comprising:
Obtain whether coating apparatus connection status is that connection is intact；
When to be, open the power supply of coating apparatus, with using the coating apparatus to the described first explosion-proof fenestrated membrane to be processed into
Row coating process obtains the second explosion-proof fenestrated membrane to be processed.
7. explosion proof window film manufacturing method according to claim 1, which is characterized in that the described first explosion-proof fenestrated membrane to be processed
It is coated before processing obtains the second explosion-proof fenestrated membrane to be processed, comprising:
The coating used according to coating process described in the second preset ratio mixed configuration；Wherein, it is 150 that the coating, which includes partial size,
The liquid silica of nanometer.
8. explosion proof window film manufacturing method according to claim 7, which is characterized in that according to the second preset ratio mixed configuration
The coating that the coating process uses, comprising:
Desalted water, butyl glycol ether, ammonium thiocyanate, liquid silica and acrylic are pressed into 94.52:0.234:0.046:0.2:
5 the second preset ratio is mixed to get the coating that the coating process uses.
9. a kind of explosion-proof fenestrated membrane manufacture system, which is characterized in that the system comprises:
Coating machine passes through the first explosion-proof fenestrated membrane to be processed for handling of longitudinal stretching for obtaining, and for described the
One explosion-proof fenestrated membrane to be processed is coated processing and obtains the second explosion-proof fenestrated membrane to be processed；
Transverse drawing mill handles to obtain for sending the described second explosion-proof fenestrated membrane to be processed to transverse drawing mill by cross directional stretch
Third explosion-proof fenestrated membrane to be processed；
Dragger handles to obtain the explosion-proof fenestrated membrane of target for carrying out traction to third explosion-proof fenestrated membrane to be processed.
10. explosion-proof fenestrated membrane manufacture system according to claim 9, which is characterized in that the system also includes:
Extruder carries out melt process for sending the mixed raw material for needing the explosion-proof fenestrated membrane of target of manufacture to extruder, through slab
Process obtains molding explosion proof window diaphragm；
Longitudinal stretching machine handles to obtain first for sending the molding explosion proof window diaphragm to longitudinal stretching machine progress longitudinal stretching
Explosion-proof fenestrated membrane to be processed.
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| CN201811309808.2A CN109435281A (en) | 2018-11-05 | 2018-11-05 | Explosion proof window film manufacturing method and system |
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| EP0674590A1 (en) * | 1992-12-09 | 1995-10-04 | Hoechst Aktiengesellschaft | Coated biaxially oriented copolyester film |
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Application publication date: 20190308 |