CN105133113A - High strength wear resistant terylene harness cord - Google Patents
High strength wear resistant terylene harness cord Download PDFInfo
- Publication number
- CN105133113A CN105133113A CN201510465572.1A CN201510465572A CN105133113A CN 105133113 A CN105133113 A CN 105133113A CN 201510465572 A CN201510465572 A CN 201510465572A CN 105133113 A CN105133113 A CN 105133113A
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- China
- Prior art keywords
- harness cord
- terylene
- twist
- wax
- twisted wire
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A high strength wear resistant terylene harness cord comprises the following raw materials: 3 strands of rotary hose terylene yarns and 6 strands of terylene filtering fibers; the preparation method comprises the following steps: 1, doubling lines; 2, first twisting; 3, retwisting; 4, stranding lines; 5, pulp pool size mixing and dyeing; 6, dehydrating; 7, first time drawing-off setting, and drying with humidity lower than 3%; 8, second time drawing-off and setting. The terylene harness cord is obviously enhanced in breaking tenacity, improved in wear resistance, lowered in expansion and contraction, and friction coefficient can be improved by 30-60%.
Description
Technical field
The invention belongs to textile technology field, be specifically related to a kind of high-strength abrasion-proof terylene polyester harness cord.
Background technology
At present, the fabric width of weaving of jacquard weaving machine increases, and has higher requirement to harness cord, develop for this reason high strength, wear-resisting, low expansion and contraction harness cord be shed open clear, the woven demand urgently can not treated smoothly when ensureing jacquard weaving machine opening.Simultaneously high strength, wear-resisting, low expansion and contraction harness cord effectively can reduce fabric warp-wise flaw point.
At present, the polyester harness cord that common method is obtained, tensile break strength is low.Under Smaller load, the stroke of harness cord is larger.Product is in weaving mill, and because the telescopic variation amount of harness cord is large, impact is normally produced.Especially in the season that air humidity is larger, the stroke of this harness cord becomes comparatively large, and the woven efficiency of serious reduction loom, than being easier to the warp fault causing fabric, the phenomenon of rupture of this harness cord even occurs.
Summary of the invention
For the defect of prior art, the present invention proposes a kind of manufacture method of high-strength abrasion-proof polyester harness cord, overcome above-mentioned defect from processing technology.
The scheme of technical solution problem of the present invention is as follows:
A kind of high-strength abrasion-proof polyester harness cord, it comprises following raw material, rotary hose Polyester Yarns, terylene filter wire; Wherein, rotary hose Polyester Yarns is 3 strands, and terylene filter wire is 6 strands, and described high-strength abrasion-proof polyester harness cord is prepared from by following steps:
1) And line, spinning with 1 rotary hose Polyester Yarns and 2 terylene filter tows, to carry out conjunction And be 1 strand;
2) first twist, twists with the fingers to Z, and the strand number twist is sth. made by twisting/10-100cm;
3) retwist, twists with the fingers to S, and the strand number twist is sth. made by twisting/10-100 ㎝;
4) twisted wire, with the strand that retwist in (3) is good, is wound into twisted wire by reeling frame;
5) then inserted in slurries by terylene twisted wire and flood, the raw material weight number of slurries is than as follows:
Polyvinyl alcohol 40-60 part, polyoxyethylene ether bleeding agent 1-5 part, water 40-60 part; Concentration of slurry is 2-8%, dipping time 2-6 hour, normal temperature starching;
6) dewater, step 5) in starching good terylene twisted wire, slough 60-70% slurries by Water Extraction Machinery;
7) first time drawing-off setting, carry out air-dry, humidity is lower than 3%;
8) step 7) in air-dry twisted wire put into wax bucket and soak and within 5-10 minute, mention (wax temperature is at 90-130 DEG C), upper wax string machine second time drawing-off setting, the time is 5-10 minute, and often propping up and washing/tie up harness cord content of wax rate is 10-20%.
Preferably, described rotary hose Polyester Yarns and the per share single thread of described terylene filter wire are all restrainted and are spun into 29.5 spies, and single twist is 260-490 twist/m.
Preferably, described wax is made up of 54 DEG C of-60 DEG C of semi-refined paraffin waxs and stearic acid.
Compared with prior art, tool of the present invention has the following advantages:
The product fracture strength that manufacture method of the present invention provides significantly strengthens.ABRASION RESISTANCE improves, and expansion and contraction declines.Coefficient of friction improves 30%-60%.
Detailed description of the invention
Below in conjunction with specific embodiment the present invention made and further illustrating.
Embodiment 1
A kind of high-strength abrasion-proof polyester harness cord, it comprises following raw material, rotary hose Polyester Yarns, terylene filter wire; Wherein, rotary hose Polyester Yarns is 3 strands, and terylene filter wire is 6 strands, and described high-strength abrasion-proof polyester harness cord is prepared from by following steps:
1) And line, spinning with 1 rotary hose Polyester Yarns and 2 terylene filter tows, to carry out conjunction And be 1 strand;
2) first twist, twists with the fingers to Z, and the strand number twist is sth. made by twisting/100cm;
3) retwist, twists with the fingers to S, and the strand number twist is sth. made by twisting 100 ㎝;
4) twisted wire, with the strand that retwist in (3) is good, is wound into twisted wire by reeling frame;
5) then inserted in slurries by terylene twisted wire and flood, the raw material weight number of slurries is than as follows:
Polyvinyl alcohol 50 parts, polyoxyethylene ether bleeding agent 5 parts, 50 parts, water; Concentration of slurry is 5%, dipping time 3 hours, normal temperature starching;
6) dewater, step 5) in starching good terylene twisted wire, slough 70% slurries by Water Extraction Machinery;
7) first time drawing-off setting, carry out air-dry, humidity is lower than 3%;
8) step 7) in air-dry twisted wire put into wax bucket and soak and mention for 5-10 minute, wax temperature is at 130 DEG C, and upper wax string machine second time drawing-off setting, the time is 8 minutes, and often propping up and washing/tie up harness cord content of wax rate is 15%.
In the present embodiment, rotary hose Polyester Yarns and the per share single thread of described terylene filter wire are all restrainted and are spun into 29.5 spies, and single twist is 320 twists/m.
In the present embodiment, wax is made up of 54 DEG C of-60 DEG C of semi-refined paraffin waxs and stearic acid.
Claims (3)
1. a high-strength abrasion-proof polyester harness cord, it comprises following raw material, rotary hose Polyester Yarns, terylene filter wire; Wherein, rotary hose Polyester Yarns is 3 strands, and terylene filter wire is 6 strands, and described high-strength abrasion-proof polyester harness cord is prepared from by following steps:
1) And line, spinning with 1 rotary hose Polyester Yarns and 2 terylene filter tows, to carry out conjunction And be 1 strand;
2) first twist, twists with the fingers to Z, and the strand number twist is sth. made by twisting/10-100cm;
3) retwist, twists with the fingers to S, and the strand number twist is sth. made by twisting/10-100 ㎝;
4) twisted wire, with the strand that retwist in (3) is good, is wound into twisted wire by reeling frame;
5) then inserted in slurries by terylene twisted wire and flood, the raw material weight number of slurries is than as follows:
Polyvinyl alcohol 40-60 part, polyoxyethylene ether bleeding agent 1-5 part, water 40-60 part; Concentration of slurry is 2-8%, dipping time 2-6 hour, normal temperature starching;
6) dewater, step 5) in starching good terylene twisted wire, slough 60-70% slurries by Water Extraction Machinery;
7) first time drawing-off setting, carry out air-dry, humidity is lower than 3%;
8) step 7) in air-dry twisted wire put into wax bucket and soak and within 5-10 minute, mention (wax temperature is at 90-130 DEG C), upper wax string machine second time drawing-off setting, the time is 5-10 minute, and often propping up and washing/tie up harness cord content of wax rate is 10-20%.
2. high-strength abrasion-proof polyester harness cord according to claim 1, is characterized in that, described rotary hose Polyester Yarns and the per share single thread of described terylene filter wire are all restrainted and be spun into 29.5 spies, and single twist is 260-490 twist/m.
3. the high-strength abrasion-proof polyester harness cord according to claim 1 or 2 or 3, is characterized in that, described wax is made up of 54 DEG C of-60 DEG C of semi-refined paraffin waxs and stearic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465572.1A CN105133113A (en) | 2015-07-29 | 2015-07-29 | High strength wear resistant terylene harness cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465572.1A CN105133113A (en) | 2015-07-29 | 2015-07-29 | High strength wear resistant terylene harness cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105133113A true CN105133113A (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510465572.1A Pending CN105133113A (en) | 2015-07-29 | 2015-07-29 | High strength wear resistant terylene harness cord |
Country Status (1)
| Country | Link |
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| CN (1) | CN105133113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592929A (en) * | 2019-09-09 | 2019-12-20 | 东华大学 | Ecological slashing process for bio-based PTT yarns or blended yarns thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434159A (en) * | 2003-03-12 | 2003-08-06 | 上海工程技术大学 | Method for preparing polyester heddle twine for jacquard loom |
| CN1587472A (en) * | 2004-08-30 | 2005-03-02 | 倪轮官 | Polyvinyl alcohol fiber oil pattern harness cord thread and its preparing method |
| CN1657674A (en) * | 2005-03-25 | 2005-08-24 | 倪轮官 | Jacquard vinylon polyester oil mounting thread and its manufacturing method |
| CN101100775A (en) * | 2007-08-01 | 2008-01-09 | 严建民 | Terylene harness cord thread and preparing method thereof |
| CN101519819A (en) * | 2009-03-16 | 2009-09-02 | 王金荣 | Harness wire and fabricating method thereof |
| CN101619514A (en) * | 2009-07-10 | 2010-01-06 | 浙江朗德实业有限公司 | High-reliability knitted polyester harness cord |
| CN201437565U (en) * | 2009-07-15 | 2010-04-14 | 浙江朗德实业有限公司 | Terylene weaving harness cord with high reliability |
| CN101736587A (en) * | 2009-12-24 | 2010-06-16 | 倪轮官 | Special sizing agent and method for manufacturing polyester harness cord for jacquard loom |
-
2015
- 2015-07-29 CN CN201510465572.1A patent/CN105133113A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434159A (en) * | 2003-03-12 | 2003-08-06 | 上海工程技术大学 | Method for preparing polyester heddle twine for jacquard loom |
| CN1587472A (en) * | 2004-08-30 | 2005-03-02 | 倪轮官 | Polyvinyl alcohol fiber oil pattern harness cord thread and its preparing method |
| CN1657674A (en) * | 2005-03-25 | 2005-08-24 | 倪轮官 | Jacquard vinylon polyester oil mounting thread and its manufacturing method |
| CN101100775A (en) * | 2007-08-01 | 2008-01-09 | 严建民 | Terylene harness cord thread and preparing method thereof |
| CN101519819A (en) * | 2009-03-16 | 2009-09-02 | 王金荣 | Harness wire and fabricating method thereof |
| CN101619514A (en) * | 2009-07-10 | 2010-01-06 | 浙江朗德实业有限公司 | High-reliability knitted polyester harness cord |
| CN201437565U (en) * | 2009-07-15 | 2010-04-14 | 浙江朗德实业有限公司 | Terylene weaving harness cord with high reliability |
| CN101736587A (en) * | 2009-12-24 | 2010-06-16 | 倪轮官 | Special sizing agent and method for manufacturing polyester harness cord for jacquard loom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592929A (en) * | 2019-09-09 | 2019-12-20 | 东华大学 | Ecological slashing process for bio-based PTT yarns or blended yarns thereof |
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Application publication date: 20151209 |