CN108796752A - The production technology of composite conducting special type guipure - Google Patents
The production technology of composite conducting special type guipure Download PDFInfo
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- CN108796752A CN108796752A CN201810823143.0A CN201810823143A CN108796752A CN 108796752 A CN108796752 A CN 108796752A CN 201810823143 A CN201810823143 A CN 201810823143A CN 108796752 A CN108796752 A CN 108796752A
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- monofilament
- polyester
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/593—Stiff materials, e.g. cane or slat
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Abstract
A kind of production technology disclosing composite conducting special type guipure of the present invention, including prepare raw material, wire rod inspection, warping, pass head, weave, test net, shape, cutting, the processing of interface and selvage, examining, the several steps of packaging and storage.The present invention has taken into account the performance advantage and feature of wire and monofilament polyester, can play the strong electric conductivity of stainless steel wire and copper wire, effectively meet the requirement of such environment, does not need special processing technology, at low cost, and yield and quality is stablized.
Description
Technical field
The present invention relates to conductive mesh band production technology field, the production technologies of specifically a kind of composite conducting special type guipure.
Background technology
The development of paper industry, various specialities and technique are constantly generated and are emerged in large numbers, in order to meet domestic paper industry
Demand for development, my company constantly adapts to market, the corresponding product of exploitation.
The dry method of paper-making is the technique different from traditional wet papermaking, and processing paper fiber crosses range drying, easy tos produce sum aggregate
Gather a large amount of charges, charge is taken away again this requires the strainer used had both met paper delivery requirement.Receive conductive carbon fibre research and development and
The influence of production, the existing chemical conductive fiber production in China is low, of high cost, conductive layer is easily peeled off using process.
The fast development of China's economy be unable to do without the tremendous contribution of power industry, generally uses anti-high pressure quiet in power industry
Electric body paper processes various bolts, special part, lopsided part, the body paper requirement that these products need：In production process and final products not
Containing any regulus or particle（High pressure can puncture）, product periphery is without static focus, dustless.Full chemical fiber monofilament product is in this environment
Lower use, caused electrostatic keep product quality not up to standard, can only produce low amounts, low pressure body paper；All-metal silk product can produce
Mesohigh body paper, but there are it is easy to wear, fall regulus, high rejection rate in body paper detection checks heavy workload, uses the longevity
Short problem is ordered, the mass production of body paper is unfavorable for.
The development in science and technology of China requires indoor clean and tidy, antistatic, dustless in many cases, and people needs in antistatic sometimes
It walks about on guipure, equipment operation process needs antistatic or guides electrostatic, special antistatic carbon fiber high processing costs, difficulty
Greatly, it can be fallen off using floating coat, simple metal silk product is easy that scaling-off, degree of safety is inadequate, and pure chemistry fibre single thread product will produce
Static focus, other materials product are limited to processing technology and mass production are not implemented.This product plays stainless steel wire and copper wire
Strong electric conductivity, effectively meet the requirement of such environment, while realizing safe realize scale, batch production.
Invention content the purpose of the present invention is being directed to existing Paper DryForming Technology and antistatic aids guipure,
A kind of production technology of composite conducting special type guipure is provided, is the development, non-woven fabrics processing, antistatic of China paper industry technology
The strategic structural offer basis of industry, high pressure body paper processing industry.
In order to achieve the above object, the technical solution adopted in the present invention is：
The production technology of composite conducting special type guipure, it is characterised in that：Include the following steps：
（1）Prepare raw material：
Warp is used as with copper wire collocation using the strong monofilament polyester of overall height or high-strength polyester monofilament, using complete conductive stainless steel wire or copper
Silk is used as weft with monofilament polyester collocation；
（2）, wire rod examine：
According to product design and the production schedule, the property indices of warp and weft are examined item by item, are wanted according to specific production
Ask sampling observation or full inspection in batches；
（3）, warping：
It is needed to carry out warping through mode or leasing warping mode using through consolidation according to equipment, it is desirable that it is identical through disk initial diameter,
Monofilament polyester and copper wire are whole to once in disk or leasing, and monofilament polyester even tension is consistent, and copper wire is without apparent loose ends, full line
Through the smooth no ditch of disk；Warping parameter is：15-35 ms/min of speed, total tension monofilament polyester often disk or often twist 15-60 kilograms；
（4）, pass head：
It carries out passing head using straight arrangement in loom, 12 heald frames, reed is normally used to use 3.5-10 holes/cm not when weaving
Become rusty reed, and it is 1/hole, 2/hole or 3/hole to pass reed mode；
（5）, weaving：
Pegging plan is determined according to weave figure, always through close in pegging plan：7-20/cm, total filling density：7-16/cm；Loom
Control mode：Coefficient 11% -21% is crimped, is required to select different parameters weaving according to different kinds, while on-machine measurement is saturating
Gas CFM and weft density；
（6）, test net：
Full width Pre-testing and processing are carried out to the woven sheet net that weaving obtains, repair wire side flaw, cleaning dictyosome and recorded in detail
Quality condition provides foundation for product post-processing and reasonable cut；
（7）, sizing：
According to the number of turns, sizing faller speed, heating temperature, longitudinal tension force are set；According to longitudinal total tension=fabric developed width ×
Setting value inputs forming machine and carries out Automatic-drawing control, laterally inputs forming machine by setting value, determined by tentering device after calculating
Amount shrinks control；
（8）, cut：
It is cut by user's requirement specification, has to according to requiring to carry out stringent preliminary examination, avoid problematic dictyosome before cutting,
It rationally spells and cuts, ensure guipure final product quality and accepted product percentage；
（9）, interface and selvage processing：
Product interface is using no end interface, and has end spiral interface or spontaneous spiral ring interface, wherein without end interface and spiral
Interface carries out hot pressing and rolls processing, trimming later；
Product selvage take brush while or it is boiling hot while handle；Treated selvage is according to requiring to do glue side of different size；
（10）, examine：
Ventilative, density, tensile strength, joint strength, hole evenness, polyester line height difference, copper wire degree of deformation are detected in production process, at
Product carry out the detection of model, specification, density, flatness, thickness；
（11）Packaging and storage.
The production technology of the composite conducting special type guipure, it is characterised in that：Step（2）In, according to product design and
The production schedule examines the size of monofilament polyester, pyrocondensation, tensile strength, abrasion resistance properties index item by item, is wanted according to specific production
Ask sampling observation or full inspection in batches；
Stainless steel wire carries out size, tensile strength performance index test；
Copper wire carries out the inspection of size, tensile strength, extension index.
The production technology of the composite conducting special type guipure, it is characterised in that：Step（4）In, according to electric conductivity
It is required that and use environment, determine using different wire rod proportionings and pass a mode, warp is whole polyester monofilament, and weft is complete stainless
Steel wire：Reed uses 3.5-8 holes/cm stainless steel reeds, and 1 or 2/hole are worn per hole；Warp is that monofilament polyester and copper wire are arranged in pairs or groups
When：Reed uses 5-10 holes/cm stainless steel reeds, is a cycle drawing-in line with+1 copper wire of 11 monofilament polyesters, passs reed mode
For 1/hole or 3/hole.
Product of the present invention be it is a kind of it is at low cost, production efficiency is high, the product that domesticizes completely, taken into account wire and polyester
The performance advantage and feature of monofilament, can meet the production requirement of senior middle school's low pressure body paper.The present invention plays stainless steel wire and copper wire
Strong electric conductivity, effectively meet the requirement of such environment, while realizing safe realize scale, batch production.This hair
Bright raw material does not need special processing technology, at low cost, and yield and quality is stablized.
Production process of the present invention, after complete newly developed heat setting process processing, polyester line is higher than wire, realizes guipure
It has worn out and the antistatic performance of product does not drop, is conducive to the service life that user had found, judged product in time, ensures simultaneously
The firmness of product.While antistatic or walking guide electrostatic, human or animal can freely walk about on guipure, discharge off or electricity are hindered
The personal safety in guipure normal use has been effectively ensured in phenomenon.
Compared with prior art, advantages of the present invention is：
1, the present invention ensures the safe, light of guipure, resistance to deformation originally using conductive stainless steel wire or copper wire cooperation weaving
With strong electric conductivity；It realizes guipure contacting metal roll surface wearing polyester when machine operates, does not fall regulus using process.
Raw material are domestic industry product, do not depend on import, realize domestic low cost and produce in enormous quantities.
2, the transformation through overtesting research and development and forming machine component, realizes monofilament polyester thermal change from equipment, parameter and operation
Shape is higher by wire, and wire heat absorption does not cause wire side to blister, realizes smooth and excellent conductive, the antistatic property of wire side.Not
Metal wire can cause warp periphery to be blistered when reforming equipment is shaped, and cannot meet the requirements.The transformation of equipment and the research and development of technique are protected
It has demonstrate,proved product and has met antistatic or safety conductive needs, therefore, setting process is completely new research and development.
By the antistatic strainer of this technique productions, flat appearance, deflection are high, electric conductivity is excellent, by the dry method of paper-making,
Non-woven fabrics fiber process equipment is tried out, and production needs are fully met.
3, heterogeneity material adapted is using the fabric being process, and interface makes based on steel bayonet, because doing for no reason
Or there is end helical ring grafting not or grafting is followed by that dipped ring is whole, and quality reduces after carrying out post-processing processing, cannot be fine once in a while
Meet use quality requirement.
The present invention combines sizing, two big difficult point of grafting by scrap build and the experiment of technique, adjustment, keeps product smooth
At for no reason or having end spiral interface, also normal grafting, network interface are smooth for interface wire, are effectively guaranteed whole guipure for grafting
Uniform and stable, the smooth and high intensity of electric conductivity.
4, the present invention has taken into account the characteristic of monofilament polyester and the strong electric conductivity of wire, adapts to the use of particular surroundings.Such as
The production of the anti-high-pressure electrostatic body paper in China, the present invention can meet such production requirement, effectively overcome full chemistry fiber well
The shortcomings that monofilament strainer and all-metal silk strainer.Certain basic guarantee can be provided for the development of domestic high-voltage electricity.It is quiet in needs
In the environment of Electric dust-proof, electrostatic can be effectively guided, dust will not be assembled or suspend, and working environment is made to reach safe, clean and tidy
Requirement.
Description of the drawings
Fig. 1 is a kind of composite conducting special type guipure production procedure of the present invention.
Fig. 2 is latitude and longitude Parameter Map of the present invention.
Fig. 3 is setting process Parameter Map of the present invention.
Fig. 4 is fabric tissue Fig. 1 of the present invention（Warp monofilament polyester, weft stainless steel wire）.
Fig. 5 is fabric tissue Fig. 2 of the present invention（Warp and weft are using monofilament polyester and copper wire collocation weaving）.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As Figure 1-Figure 5, a kind of production technology of composite conducting special type guipure, includes the following steps：
（1）Prepare raw material
According to product design and the production schedule, warp is arranged in pairs or groups using the strong monofilament polyester of overall height or high-strength polyester monofilament with copper wire, latitude
Line is arranged in pairs or groups using complete conductive stainless steel wire or copper wire with monofilament polyester.
（2）Wire rod is examined
According to product design and the production schedule, to buying size, pyrocondensation, tensile strength, the abrasion resistance properties index of monofilament polyester
It examines, is inspected by random samples in batches according to specific production requirement or full inspection item by item.
Stainless steel wire carries out size, tensile strength performance index test.
Copper wire carries out the inspection of size, tensile strength, extension index.
Relevant item content refers to 2 latitude and longitude parameter of attached drawing.
（3）Warping
It needs to use through consolidation through mode or leasing warping mode according to equipment.It is required that：It is identical through disk initial diameter；Monofilament polyester
Whole to once in disk or leasing with wire, monofilament polyester even tension is consistent, and wire is without apparent loose ends；Full line is through disk
Smooth no ditch.
Warping parameter：Speed, 15-35 ms/min；Total tension, monofilament polyester often disk or often twist 15-60 kilograms.
（4）Pass head
Loom uses straight arrangement, normal weaving to use 12 heald frames in machine；Reed uses 3.5-10 holes/cm stainless steel reeds, passs reed
Mode is 1/hole, 2/hole or 3/hole.
According to the requirement of electric conductivity and use environment, determines using different wire rod proportionings and pass a mode.Warp is complete
Monofilament polyester, weft all steel silk：Reed uses 3.5-8 holes/cm stainless steel reeds, and 1 is worn per hole（Particular/special requirement 2/
Hole）；Warp monofilament polyester and copper wire：Reed uses 5-10 holes/cm stainless steel reeds, with+1 copper wire of 11 monofilament polyesters for one
A cycle drawing-in line, it is 1/hole to pass reed mode（3/hole of particular/special requirement）.
（5）Weaving
Pegging plan is determined according to weave figure.
Always through close：7-20/cm, total filling density：7-16/cm.
Control mode：Coefficient 11% -21% is crimped, is required to select different parameters weaving according to different kinds.
On-machine measurement：Ventilative CFM and weft density.
It is woven on the basis of original equipment to wefting insertion and cuts Weft handling device and redesign, ensure the normal, loom of wefting insertion
Smoothly；Simultaneously to increasing wire lubricating utensil, the damage, fever and fluffing of weaving process wire are avoided.
Warp uses whole polyester monofilament, weft stainless steel wire to refer to Fig. 4 fabric organization charts using plain weave construction
1.Warp and weft using monofilament polyester and copper wire, using 3 comprehensive twill-weave structures, refer to Fig. 5 fabric tissues Fig. 2 simultaneously.
（6）Test net
Full width Pre-testing and processing are carried out to woven sheet net, repair wire side flaw, cleaning dictyosome and record quality condition in detail, is
Product post-processing and rationally cut offer foundation.
（7）Sizing
According to the number of turns, sizing faller speed, heating temperature, longitudinal tension force are set；According to longitudinal total tension=fabric developed width ×
Setting value inputs forming machine and carries out Automatic-drawing control, laterally inputs forming machine by setting value, determined by tentering device after calculating
Amount shrinks control.
The selection of parameter is different from conventional polyester monofilament net sizing in sizing：According to traditional papermaking belt setting process, gather
The heat absorption of ester monofilament is slow, wire heat absorption heat transfer is fast, and guipure monofilament polyester heat at monofilament polyester and wire intertexture, which is shunk, to be become
Shape forms in zone face wrap soon, and guipure entirety out-of-flatness cannot meet requirement.
By lasting product approval, process experiment determines appropriate setting process parameter with after, had both met product quality and has wanted
It asks and conducive to production and processing.Using relative low temperature setting process, special extension flattening apparatus, specific position endothermic system, reduce
The fluctuation of polyester caloric receptivity meets for no reason to ensure the smooth of guipure, sizing in place or spiral interface quality is wanted at intertwined point
It asks.
（8）It cuts
It is cut by user's requirement specification, has to carry out stringent preliminary examination according to production work ticket before cutting, avoid problematic
Dictyosome, rationally spell and cut, ensure guipure final product quality and accepted product percentage.
It cuts and determines parameter according to the interface mode of customer requirement, divide spiral interface, without end interface, steel card interface.
（9）Interface and selvage processing
Product interface employing mode：Without end interface, whole guipure forms annular for no reason, and interface also ensures that polyester is higher by wire,
Make that socket intensity is big, antistatic property is excellent；There are end spiral interface or spontaneous spiral ring interface, is required, opened according to client's high intensity
Special spontaneous spiral multiplex roles mode is sent out, joint strength reaches 75% or more of dictyosome intensity；Portions of client requires steel card
Mouthful, coordinate German glue to be handled using the high-strength punched-card machine of France, ensures joint strength, high tenacity and high-wearing feature.
No end interface and spiral interface carry out hot pressing and roll processing, ensure interface flatness；Trimming later（Setting-out cuts dictyosome
Width uses width requirement to client）；Selvage according to circumstances take brush while or it is boiling hot while handle；Treated selvage is according to requiring to do
Glue side of different size ensures that client uses, prevents latitude and longitude from falling off.
（10）It examines
There is no national standard temporarily, ventilative, density, tensile strength, joint strength, hole evenness, polyester line are detected in production process
Height difference, wire degree of deformation, finished product carry out model, specification（Length x width）, density, flatness, thickness detection, ensure to carry
Supply client is workable quality product.
（11）Packaging and storage
Two kinds of manner of packings are used according to the requirement of client：
The first, letter packaging：The product small suitable for specification, edge indicate specification, rotation direction, are integrally rolled into barreled, inside put
The quality certification（Indicate product type, specification, date of manufacture, product identification）, protective layer is wrapped up in outside then uses bale packing.
Customer name, specification and quantity are indicated on gunnysack.
Second, wooden-box package：Wooden case is packed according to product customization, packs in wooden case and is put into the quality certification（Indicate product type
Number, specification, the date of manufacture, product identification and other technical parameters, and be capped the inspection special seal of reviewer）, operation instruction
Book, the interior suitable filler of pad ensure that guipure is without damage.
The quality certification and dispatch list of wooden case outer patch plastic packaging（Indicate Business Name, address, customer name, trade mark, ProductName
Title, model, specification, date of manufacture and packaging number）, have on wooden case clearly intuitive direction, fire prevention corrosion protection, prevent moist and gently take
Put down mark gently.
Claims (3)
1. the production technology of composite conducting special type guipure, it is characterised in that：Include the following steps：
（1）Prepare raw material：
Warp is used as with copper wire collocation using the strong monofilament polyester of overall height or high-strength polyester monofilament, using complete conductive stainless steel wire or copper
Silk is used as weft with monofilament polyester collocation；
（2）, wire rod examine：
According to product design and the production schedule, the property indices of warp and weft are examined item by item, are wanted according to specific production
Ask sampling observation or full inspection in batches；
（3）, warping：
It is needed to carry out warping through mode or leasing warping mode using through consolidation according to equipment, it is desirable that it is identical through disk initial diameter,
Monofilament polyester and copper wire are whole to once in disk or leasing, and monofilament polyester even tension is consistent, and copper wire is without apparent loose ends, full line
Through the smooth no ditch of disk；Warping parameter is：15-35 ms/min of speed, total tension monofilament polyester often disk or often twist 15-60 kilograms；
（4）, pass head：
It carries out passing head using straight arrangement in loom, 12 heald frames, reed is normally used to use 3.5-10 holes/cm not when weaving
Become rusty reed, and it is 1/hole, 2/hole or 3/hole to pass reed mode；
（5）, weaving：
Pegging plan is determined according to weave figure, always through close in pegging plan：7-20/cm, total filling density：7-16/cm；Loom
Control mode：Coefficient 11% -21% is crimped, is required to select different parameters weaving according to different kinds, while on-machine measurement is saturating
Gas CFM and weft density；
（6）, test net：
Full width Pre-testing and processing are carried out to the woven sheet net that weaving obtains, repair wire side flaw, cleaning dictyosome and recorded in detail
Quality condition provides foundation for product post-processing and reasonable cut；
（7）, sizing：
According to the number of turns, sizing faller speed, heating temperature, longitudinal tension force are set；According to longitudinal total tension=fabric developed width ×
Setting value inputs forming machine and carries out Automatic-drawing control, laterally inputs forming machine by setting value, determined by tentering device after calculating
Amount shrinks control；
（8）, cut：
It is cut by user's requirement specification, has to according to requiring to carry out stringent preliminary examination, avoid problematic dictyosome before cutting,
It rationally spells and cuts, ensure guipure final product quality and accepted product percentage；
（9）, interface and selvage processing：
Product interface is using no end interface, and has end spiral interface or spontaneous spiral ring interface, wherein without end interface and spiral
Interface carries out hot pressing and rolls processing, trimming later；
Product selvage take brush while or it is boiling hot while handle；Treated selvage is according to requiring to do glue side of different size；
（10）, examine：
Ventilative, density, tensile strength, joint strength, hole evenness, polyester line height difference, copper wire degree of deformation are detected in production process, at
Product carry out the detection of model, specification, density, flatness, thickness；
（11）Packaging and storage.
2. the production technology of composite conducting special type guipure according to claim 1, it is characterised in that：Step（2）In, according to
Product design and the production schedule examine the size of monofilament polyester, pyrocondensation, tensile strength, abrasion resistance properties index item by item, according to
Specific production requirement is inspected by random samples in batches or full inspection；
Stainless steel wire carries out size, tensile strength performance index test；
Copper wire carries out the inspection of size, tensile strength, extension index.
3. the production technology of composite conducting special type guipure according to claim 1, it is characterised in that：Step（4）In, according to
The requirement of electric conductivity and use environment determine using different wire rod proportionings and pass a mode, and warp is whole polyester monofilament, latitude
Line is all steel silk：Reed uses 3.5-8 holes/cm stainless steel reeds, and 1 or 2/hole are worn per hole；Warp be monofilament polyester and
When copper wire is arranged in pairs or groups：Reed uses 5-10 holes/cm stainless steel reeds, is a cycle drawing-in line with+1 copper wire of 11 monofilament polyesters,
It is 1/hole or 3/hole to pass reed mode.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364275A (en) * | 2020-03-18 | 2020-07-03 | 安徽福仕达网带有限公司 | Method for processing wave-shaped filter screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669078A (en) * | 2012-09-21 | 2014-03-26 | 江都新风造纸网业有限公司 | Three-textile copper wire mesh and manufacture process thereof |
| CN106835433A (en) * | 2017-04-05 | 2017-06-13 | 安徽福仕达网带有限公司 | A kind of production method of wide cut reinforced double-layer filter cloth |
| CN107805866A (en) * | 2017-11-08 | 2018-03-16 | 安徽太平洋特种网业有限公司 | A kind of production technology of high abrasion through stitch forming net |
-
2018
- 2018-07-25 CN CN201810823143.0A patent/CN108796752A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669078A (en) * | 2012-09-21 | 2014-03-26 | 江都新风造纸网业有限公司 | Three-textile copper wire mesh and manufacture process thereof |
| CN106835433A (en) * | 2017-04-05 | 2017-06-13 | 安徽福仕达网带有限公司 | A kind of production method of wide cut reinforced double-layer filter cloth |
| CN107805866A (en) * | 2017-11-08 | 2018-03-16 | 安徽太平洋特种网业有限公司 | A kind of production technology of high abrasion through stitch forming net |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364275A (en) * | 2020-03-18 | 2020-07-03 | 安徽福仕达网带有限公司 | Method for processing wave-shaped filter screen |
| CN111364275B (en) * | 2020-03-18 | 2022-03-22 | 安徽福仕达网带有限公司 | Method for processing wave-shaped filter screen |
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Application publication date: 20181113 |