CN105442158A - Weaving method for novel mica base cloth - Google Patents
Weaving method for novel mica base cloth Download PDFInfo
- Publication number
- CN105442158A CN105442158A CN201510771271.1A CN201510771271A CN105442158A CN 105442158 A CN105442158 A CN 105442158A CN 201510771271 A CN201510771271 A CN 201510771271A CN 105442158 A CN105442158 A CN 105442158A
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- China
- Prior art keywords
- mica
- base cloth
- weaving method
- mica base
- cloth
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
The invention relates to a weaving method for novel mica base cloth, in particular to a weaving method for utilizing an air jet loom to weave the mica base cloth. As the mica base cloth is generally thin cloth, and the thickness is smaller than 0.1 mm, the air jet loom is not utilized for producing the mica base cloth at present in weaving production of glass fiber. By improving the air jet loom, an impregnating compound of glass fiber yarn and the warping technology, the air jet loom can weave thick cloth and thin mica base cloth with stable quality. The mica base cloth produced through the method is good in cloth quality and thin, the weaving efficiency is high, the thickness is smaller than 0.1 mm, and the requirement of the thin glass fiber cloth for mica tape can be fully met.
Description
Technical field
The present invention relates to the weaving method of mica-based cloth, be specifically related to a kind of weaving method utilizing air-jet loom machine to weave mica-based cloth.
Background technology
The ultra-thin mica-based cloth of special type is in the market all adopt Sectional warping machines and primary warping machine warping, utilize 1511 types to have woven fabric machine or rapier loom to weave to form, this technique woven glass-fiber-fabric fault is more, difficult quality controls, the easy skew of weft of its weft yarn or latitude move, the easy-to-draw limit of selvedge, and weaving efficiency is low, the sizing agent also having the glass fibre yarn of this sharp explained hereafter is paraffin wax type, is unfavorable for the bonding that ultra-thin mica-based cloth and mica paper are knitted.
Air-jet loom machine is not utilized production mica-based cloth at present in the textile manufacturing of glass fibre, this is because the general of mica-based cloth is all thin cloth, thickness is lower than 0.1mm, in constantly groping, my company by improving air-jet loom machine, improving the sizing agent of glass fibre yarn, improving warping technology, make air-jet loom machine be no longer can only weave thick cloth also can the stable thinner mica-based cloth of weave quality.
Summary of the invention
Object of the present invention is exactly to overcome the deficiencies in the prior art, provides the weaving method that a kind of steady quality, production efficiency are high, be easy to the ultra-thin mica-based cloth controlled.
The technical scheme that the present invention solves is:
A weaving method for novel mica base cloth, is characterized in that: described weaving method comprises the following steps:
1. the spool of the alkali-free glass fibre of some is placed on creel, connects and be rolled into certain length around in warp beam through screen reed, lease reed, reed;
2. all glass fiber yarns in warp beam step 1. obtained are placed on warping creel, through heald, reed;
3. by machine on the step beamed yarn that 2. denting is good on air-jet loom machine;
4. the beamed yarn that 3. step has gone up axle is weaved, in weaving, spray into weft yarn;
5. by step 4. woven mica-based cloth be wound on tube core;
6. by step 5. in after the mica-based cloth of certain length is wound on tube core, carrying out can cropping process.
The weaving method of described a kind of novel mica base cloth, it is characterized in that: step 1. in alkali-free glass fibre yarn, alkali metal and alkali metal oxide Han Liang≤0.8%, fibre diameter is 4 μm-5.5 μm, the width of warp beam is 916mm-1026mm, and the quantity of warp thread radical is generally 2100-2300, line density 4.2tex-11.3tex, the average speed of winding is 60M/min, and the warp length of each warp beam winding is 30000M.
The weaving method of described a kind of novel mica base cloth, it is characterized in that: step 2. in warping creel is provided with infrared induction device, have warp stop motion function, Weft stop function, function of safety protection, in warping process, warp thread is without the need to starching, and direct rolling is wound around warp beam.
The weaving method of described a kind of novel mica base cloth, it is characterized in that: step 3. air-jet loom machine is the loom after my company improves, air-jet loom machine maximum speed can reach 800rpm, and air consumption is 0.5-0.6m3/min, and spraying weft yarn air pressure is 0.45-0.55MPA.
The weaving method of described a kind of novel mica base cloth, it is characterized in that: step 4. in the weft yarn that ejects the scissors improving and chop limit is installed at the two ends of the certain fabric width of air-jet loom machine, weft yarn is cut into consistent with fabric width, for anti-limit comes off, adopts alkali-free glass fibre yarn to carry out strand limit.
The weaving method of described a kind of novel mica base cloth, is characterized in that: the step tube core internal diameter that 5. mica-based cloth reels is 65-85mm, and often rolling up spooling length can reach 5000m.
The weaving method of described a kind of novel mica base cloth, is characterized in that: mica-based cloth is gone up machine again through inspection and carries out the process of FBCA edge sealing, edge sealing length is 10mm, i.e. each 5mm in two ends.
The invention has the beneficial effects as follows:
Adopt the automatic controlling extent of mica-based cloth produced in this way high, in warping process, warp thread is without the need to starching, and direct rolling is wound around warp beam, the not loose limit of Ji Bu, not de-yarn; By installation infrared line induction installation, safety apparatus, has warp stop motion function, Weft stop function; Improve the sizing agent of glass fibre yarn, enhance the bonding of mica-based cloth and mica paper; After adopting alkali-free glass fibre yarn strand limit, mica-based cloth is gone up machine again and is carried out the process of FBCA edge sealing, efficiently solves the easy skew of weft of yarn or latitude moves, the problems such as the easy-to-draw limit of selvedge.
The mica-based cloth that this method is produced, weaving efficiency is high, and cloth matter is good, cloth matter is thin, and its thickness, lower than 0.1mm, fully can meet the requirement of the thin cloth of mica tape glass fibre.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
The present embodiment provides the method utilizing air-jet loom machine to weave extraordinary ultra-thin mica-based cloth, and the method comprises the following steps:
(1) alkali-free glass fibre yarn pipe is placed on creel, connected screen reed, lease reed, reed, be wound in warp beam, namely this warping to be produced warp thread without the need to starching without sizing, alkali metal Han Liang≤0.8% of alkali-free glass fibre yarn, fibre diameter 4-5.5 μm, the width of warp beam is determined according to the fabric width of glass fabric, be generally 916mm-1026mm, the quantity of warp thread radical is also fixed according to the warp count of kinds of glass cloth, be generally 2100-2300, line density is 4.2-11.3tex, the average speed of winding is 60M/min, the warp length of each warp beam winding is 30000M, the husky frame of warping is equipped with infrared inductor, has cracked ends warp stop motion function,
(2) the warp beam glass fiber yarn obtained in above-mentioned steps (1) is passed heald, reed, the organization type of mica-based cloth is plain weave;
(3) by machine in step (2) warp beam that denting is good on air-jet loom machine, air-jet loom machine weft accumulator draw weft yarn, ejected by weft yarn by 0.45-0.55MPA air pressure, being interweaved with warp thread forms.Air-jet loom machine maximum speed can reach 800rpm, and air consumption is 0.5-0.6m33/min, wherein comes off for anti-limit, adopts alkali-free glass fibre yarn to carry out strand limit as strand limit yarn;
(4) weft yarn ejected in step (3) is installed the scissors improving and chop limit at the two ends of the certain fabric width of air-jet loom machine, weft yarn is cut into consistent with fabric width;
(5) be wound on the tube core that internal diameter is 76mm by the mica-based cloth that step (4) weaves, often rolling up spooling length can reach 5000m;
(6) mica-based cloth step (5) woven goes up the process of machine FBCA edge sealing again through inspection, and edging material has edge sealing adhesive, and edge sealing length is 10mm (i.e. the every 5mm in two ends).
In technique scheme, mica-based cloth is the supporting material of fire-resistant isinglass belt and motor belt motor, weaved by alkali-free glass fibre yarn and form, the sizing agent type of the glass fiber yarn described in step (1) is starch type, the thickness of the thin cloth described in the present embodiment is generally lower than 0.10mm, and the thickness of production is 0.025mm, 0.030mm, 0.032mm, 0.035mm, 0.040mm, 0.050mm is all thin cloth.
Technique described in the present embodiment is different from mica cloth process widely used on market, and the ultra-thin mica-based cloth of the special type on market is all adopt Sectional warping machines and primary warping machine warping, utilizes 1511 types to have woven fabric machine or rapier loom to weave and forms.Traditional handicraft woven glass-fiber-fabric fault is more, difficult quality controls, the easy skew of weft of its weft yarn or latitude move, the easy-to-draw limit of selvedge, weaving efficiency is low, and the sizing agent due to the glass fibre yarn of traditional handicraft is paraffin wax type, be unfavorable for that the bonding of middle glue weaved by mica tape, and the production method described in the inventive method improves production efficiency, substantially increasing the quality of extraordinary ultra-thin mica-based cloth, is a kind of innovation of novel mica base cloth weaving process.
The contrast of traditional handicraft and prior art sees the following form.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. a weaving method for novel mica base cloth, is characterized in that: described weaving method comprises the following steps:
1. the spool of the alkali-free glass fibre of some is placed on creel, connects and be rolled into certain length around in warp beam through screen reed, lease reed, reed;
2. all glass fiber yarns in warp beam step 1. obtained are placed on warping creel, through heald, reed;
3. by machine on the step beamed yarn that 2. denting is good on air-jet loom machine;
4. the beamed yarn that 3. step has gone up axle is weaved, in weaving, spray into weft yarn;
5. by step 4. woven mica-based cloth be wound on tube core;
6. by step 5. in after the mica-based cloth of certain length is wound on tube core, carrying out can cropping process.
2. the weaving method of a kind of novel mica base cloth according to claim 1, it is characterized in that: step 1. in alkali-free glass fibre yarn, alkali metal and alkali metal oxide Han Liang≤0.8%, fibre diameter is 4 μm-5.5 μm, the width of warp beam is 916mm-1026mm, and the quantity of warp thread radical is generally 2100-2300, line density 4.2tex-11.3tex, the average speed of winding is 60M/min, and the warp length of each warp beam winding is 30000M.
3. the weaving method of a kind of novel mica base cloth according to claim 1, it is characterized in that: step 2. in warping creel is provided with infrared induction device, there is warp stop motion function, Weft stop function, function of safety protection, in warping process, warp thread is without the need to starching, and direct rolling is wound around warp beam.
4. the weaving method of a kind of novel mica base cloth according to claim 1, it is characterized in that: step 3. air-jet loom machine is the loom after my company improves, air-jet loom machine maximum speed can reach 800rpm, and air consumption is 0.5-0.6m3/min, and spraying weft yarn air pressure is 0.45-0.55MPA.
5. the weaving method of a kind of novel mica base cloth according to claim 1, it is characterized in that: step 4. in the weft yarn that ejects the scissors chopping limit is installed at the two ends of the certain fabric width of air-jet loom machine, weft yarn is cut into consistent with fabric width, for anti-limit comes off, adopts alkali-free glass fibre yarn to carry out strand limit.
6. the weaving method of a kind of novel mica base cloth according to claim 1, is characterized in that: the step tube core internal diameter that 5. mica-based cloth reels is 65-85mm, and often rolling up spooling length can reach 5000m.
7. the weaving method of a kind of novel mica base cloth according to claim 1, is characterized in that: mica-based cloth is gone up machine again through inspection and carries out the process of FBCA edge sealing, edge sealing length is 10mm, i.e. each 5mm in two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771271.1A CN105442158A (en) | 2015-11-12 | 2015-11-12 | Weaving method for novel mica base cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771271.1A CN105442158A (en) | 2015-11-12 | 2015-11-12 | Weaving method for novel mica base cloth |
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| CN105442158A true CN105442158A (en) | 2016-03-30 |
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| CN201510771271.1A Pending CN105442158A (en) | 2015-11-12 | 2015-11-12 | Weaving method for novel mica base cloth |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486727A (en) * | 2018-04-22 | 2018-09-04 | 通城县同力玻纤有限公司 | A kind of production method of fire resistant belt mica base fabric |
| CN108708028A (en) * | 2018-04-22 | 2018-10-26 | 通城县同力玻纤有限公司 | A kind of production method of glass fibre primary high speed warping |
| CN108842262A (en) * | 2018-07-24 | 2018-11-20 | 常州众杰复合材料有限公司 | The online collection method of woven glass roving fabric cloth edge grinding |
| CN110016747A (en) * | 2018-01-10 | 2019-07-16 | 巨石集团有限公司 | A kind of fiberglass weaving method |
| CN114164558A (en) * | 2021-11-29 | 2022-03-11 | 通城县同力玻纤有限公司 | Alkali-free glass fiber non-woven fabric and manufacturing method thereof |
Citations (4)
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| JPH07157942A (en) * | 1993-10-12 | 1995-06-20 | Asahi Shiyueebell Kk | Glass fiber woven fabric and its production |
| JP2001011750A (en) * | 1999-06-29 | 2001-01-16 | Nitto Boseki Co Ltd | Glass fiber woven fabric |
| CN101705564A (en) * | 2009-11-18 | 2010-05-12 | 江西长江玻璃纤维有限公司 | Process for producing thin glass fabric cloth by using G150 yarns |
| CN203382937U (en) * | 2013-07-19 | 2014-01-08 | 安徽丹凤集团桐城玻璃纤维有限公司 | Glass fiber yarn air jet loom equipped with waste selvage yarn reed |
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Patent Citations (4)
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| JPH07157942A (en) * | 1993-10-12 | 1995-06-20 | Asahi Shiyueebell Kk | Glass fiber woven fabric and its production |
| JP2001011750A (en) * | 1999-06-29 | 2001-01-16 | Nitto Boseki Co Ltd | Glass fiber woven fabric |
| CN101705564A (en) * | 2009-11-18 | 2010-05-12 | 江西长江玻璃纤维有限公司 | Process for producing thin glass fabric cloth by using G150 yarns |
| CN203382937U (en) * | 2013-07-19 | 2014-01-08 | 安徽丹凤集团桐城玻璃纤维有限公司 | Glass fiber yarn air jet loom equipped with waste selvage yarn reed |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110016747A (en) * | 2018-01-10 | 2019-07-16 | 巨石集团有限公司 | A kind of fiberglass weaving method |
| CN108486727A (en) * | 2018-04-22 | 2018-09-04 | 通城县同力玻纤有限公司 | A kind of production method of fire resistant belt mica base fabric |
| CN108708028A (en) * | 2018-04-22 | 2018-10-26 | 通城县同力玻纤有限公司 | A kind of production method of glass fibre primary high speed warping |
| CN108708028B (en) * | 2018-04-22 | 2024-04-09 | 通城县同力玻纤有限公司 | Production method for glass fiber disposable high-speed warping |
| CN108842262A (en) * | 2018-07-24 | 2018-11-20 | 常州众杰复合材料有限公司 | The online collection method of woven glass roving fabric cloth edge grinding |
| CN114164558A (en) * | 2021-11-29 | 2022-03-11 | 通城县同力玻纤有限公司 | Alkali-free glass fiber non-woven fabric and manufacturing method thereof |
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Application publication date: 20160330 |
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