JPH055923B2 - - Google Patents
Info
- Publication number
- JPH055923B2 JPH055923B2 JP59128135A JP12813584A JPH055923B2 JP H055923 B2 JPH055923 B2 JP H055923B2 JP 59128135 A JP59128135 A JP 59128135A JP 12813584 A JP12813584 A JP 12813584A JP H055923 B2 JPH055923 B2 JP H055923B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- present
- spinning
- metallic
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009987 spinning Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000007733 ion plating Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 5
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 4
- 238000009960 carding Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000221535 Pucciniales Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は紡機の梳綿機や空気精紡機等に用いら
れる耐摩耗性の良好な紡機用メタリツクワイヤに
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a metallic wire for spinning machines, which has good abrasion resistance and is used in carding machines, air spinning machines, etc. of spinning machines.
従来の技術
従来の紡機用メタリツクワイヤは一般に硬鋼線
や合金鋼線を用い、メタリツクワイヤの歯先は繊
維と作用して摩耗するので従来より熱処理などの
方法により高い硬度に加工している。Prior Art Conventional metallic wires for spinning machines generally use hard steel wire or alloy steel wire, and since the tips of the metallic wires interact with fibers and wear out, they are processed to a higher degree of hardness by conventional methods such as heat treatment.
しかし、今日の紡績工場での過酷な操業条件の
下ではさらに高い耐摩耗性を必要とし、そのため
特殊な耐摩耗性鋼材を使用してより高い硬度にす
るようにしたものもあるが、この場合歯の靭性が
減少し、歯が欠け易くなり、又ローラにメタリツ
クワイヤを巻付けるのが困難であるといる欠点が
ある。 However, the harsh operating conditions in today's textile mills require even higher wear resistance, which is why some use special wear-resistant steels to achieve higher hardness. The disadvantages include that the toughness of the teeth is reduced, the teeth are more likely to chip, and that it is difficult to wrap the metallic wire around the rollers.
また、第５図、第６図に示すように歯部の側面
に超硬質金属を溶射して耐摩耗性の高い層を設け
たものがある。この場合、耐摩耗層の硬度は高い
が、表面アラサが粗く、表面の凹部の所に繊維が
集中し、繊維が切断したり、メタリツクワイヤの
摩耗を促進するという欠点がある。また、繊難燃
繊維を紡出する場合にはメタリツクワイヤが発錆
し、紡出不可能となる様な欠点がある。 Furthermore, as shown in FIGS. 5 and 6, there is a device in which a highly wear-resistant layer is provided by thermally spraying an ultra-hard metal on the side surface of the tooth portion. In this case, although the hardness of the wear-resistant layer is high, the surface roughness is rough and the fibers are concentrated in the recesses on the surface, resulting in fiber breakage and accelerated wear of the metallic wire. Furthermore, when spinning flame-retardant fibers, there is a drawback that the metallic wire rusts, making spinning impossible.
問題点を解決するための手段
本発明は上記従来の紡機用メタリツクワイヤの
欠点を解消するものであり、硬鋼線や合金鋼線よ
り形成された紡機用メタリツクワイヤに、CVD
法あるいはPVD法により、メタリツクワイヤの
少なくとも歯部表面にTic、Zrc、Nbc、Tac、
Wc、B4c、Sic等の炭化物層を形成し、耐摩耗性
の向上に寄与する紡機用メタリツクワイヤを提供
することを目的とするものである。Means for Solving the Problems The present invention solves the above-mentioned drawbacks of the conventional metallic wire for spinning machines.
Tic, Zrc, Nbc, Tac,
The object of the present invention is to provide a metallic wire for spinning machines that forms a carbide layer of Wc, B4c , Sic, etc. and contributes to improved wear resistance.
以下本発明の１実施例を図面に基づいて説明す
る。 An embodiment of the present invention will be described below based on the drawings.
実施例 １
本発明の１実施例の梳綿機に用いられるテーカ
インワイヤを第１図、第２図に示す。Embodiment 1 FIGS. 1 and 2 show a take-in wire used in a carding machine according to an embodiment of the present invention.
硬鋼線材よりなり縁部１を有するワイヤを第１
図の如く打抜きにて歯２を形成した後、所要のロ
ールにべた巻き、あるいは溝巻きにて巻付ける。 A wire made of hard steel wire and having an edge 1 is a first wire.
After forming the teeth 2 by punching as shown in the figure, it is wound around a required roll by solid winding or groove winding.
上記テーカインワイヤを巻付けたロールを、１
〜５×10-2TorrでC2H2を主成分とする反応性ガ
ス雰囲気中でグロー放電し、イオンプレーテイン
グ処理をすることにより、テーカインワイヤの少
くとも歯２の表面に厚さ１〜20μの炭化チタン層
３を形成し、次に歯部のみ焼入処理後表面研摩す
ることによつて本発明の紡機用メタリツクワイヤ
を構成する。 The roll wrapped with the above Teikain wire is 1
By performing glow discharge in a reactive gas atmosphere mainly composed of C 2 H 2 at ~5 × 10 -2 Torr and performing ion plating treatment, a thickness of 1 The metallic wire for a spinning machine of the present invention is constructed by forming a titanium carbide layer 3 of ~20 μm and then hardening only the tooth portions and then surface polishing.
また、処理後、焼入処理せずに表面研摩のみ行
なうこともあるが、さらに寿命を延ばすためには
焼入処理した方が良好である。 Further, after the treatment, only surface polishing is sometimes performed without quenching, but in order to further extend the life, it is better to perform quenching.
また、上記炭化チタン層の処理層は上記方法に
より歯部および縁部の上面に施すことが出来る
が、処理前にマスキング処理することにより歯部
のみに処理をすることもできるものである。 Further, the treated layer of the titanium carbide layer can be applied to the upper surfaces of the teeth and edges by the above method, but it is also possible to treat only the teeth by performing a masking treatment before the treatment.
本発明のテーカインワイヤＡは上記の如き構成
よりなり、その断面硬度分布曲線は第３図に示す
如く、表面硬度はHv2500〜3400と従来の硬鋼線
材を焼入れしたテーカインワイヤＢより非常に高
硬度である。 The Tekine Wire A of the present invention has the above-mentioned configuration, and its cross-sectional hardness distribution curve is shown in Figure 3, and the surface hardness is Hv2500-3400, which is much higher than the conventional Tekine Wire B made of hardened hard steel wire. High hardness.
次に、本発明のテーカインワイヤを梳綿機に取
り付け紡出した実用例を示す。 Next, a practical example will be shown in which the Tekine wire of the present invention was attached to a carding machine and spun.
紡出条件
繊維：ポリエステル1.5d×38mm
シリンダ回転数：330r.p.m
ドツフア回転数：32r.p.m
テーカイン回転数：950r.p.m
紡出ゲレン：320G／6yd
テーカインの寿命
普通品：２〜３ケ月
超硬質合金被覆ワイヤ：６ケ月
本発明のワイヤ：15ケ月
本発明のテーカインワイヤは普通品に比較し、
５倍以上の寿命で、超硬質合金被覆ワイヤに比較
し、2.5倍の寿命となつた。Spinning conditions Fiber: Polyester 1.5d x 38mm Cylinder rotation speed: 330r.pm Dotshua rotation speed: 32r.pm Tekine rotation speed: 950r.pm Spinning gel: 320G/6yd Tekine lifespan Regular product: 2 to 3 months Super hard Alloy coated wire: 6 months Wire of the present invention: 15 months Compared to ordinary products, the Tekine wire of the present invention has
The lifespan is more than 5 times longer, and the lifespan is 2.5 times longer than that of cemented carbide coated wire.
実施例 ２
本発明の他の実施例の空気精紡機用コーミング
ワイヤを第４図に示す。Embodiment 2 A combing wire for an air spinning machine according to another embodiment of the present invention is shown in FIG.
高炭素鋼線材を第４図に示す所要形状のコーミ
ングワイヤに形成し、ロールに巻付けた後、１〜
５×10-2TorrでC2H2を主成分とする反応性ガス
雰囲気中でイオンプレーテイング処理をすること
により、テーカインワイヤの少くとも歯の表面に
厚さ10μの炭化チタン層３を形成し、次に歯部の
み焼入処理後表面研摩を施し、本発明のコーミン
グワイヤを構成する。 After forming the high carbon steel wire rod into a combing wire of the desired shape shown in Fig. 4 and winding it around a roll,
A titanium carbide layer 3 with a thickness of 10μ is formed on at least the tooth surface of the Tekine wire by ion plating treatment in a reactive gas atmosphere mainly composed of C 2 H 2 at 5 × 10 -2 Torr. Then, only the tooth portions are hardened and surface polished to form the combing wire of the present invention.
上記構成のコーミングワイヤをコーミングロー
ラに巻付け紡出した場合、従来の高炭素鋼線材に
比較し、５倍以上の寿命で超硬質合金被覆ワイヤ
に比較し２倍以上の寿命となつた。 When the combing wire with the above configuration was wound around a combing roller and spun, the lifespan was more than five times that of conventional high carbon steel wire rods, and more than twice as long as that of cemented carbide coated wires.
なお、本発明のメタリツクワイヤはテーカイン
ワイヤ、コーミングワイヤ、シリンダ用ワイヤ等
各種用途の紡機用メタリツクワイヤに用いられ
る。 The metallic wire of the present invention can be used as metallic wire for spinning machines for various purposes such as taker wire, combing wire, and cylinder wire.
なお、Tic、Zrc、Nbc、Tac、Wc、B4c、Sic
等の炭化物層を形成するために真空蒸着、スパツ
タリング等のPVD法あるいはCVD法を用いるこ
ともある。 In addition, Tic, Zrc, Nbc, Tac, Wc, B 4 c, Sic
PVD methods such as vacuum evaporation and sputtering or CVD methods may be used to form carbide layers such as.
発明の効果
本発明の紡機用メタリツクワイヤは硬鋼線又は
合金鋼線より形成された紡機用メタリツクワイヤ
の少なくとも歯部の表面に、母材との密着性のよ
い炭化物層より形成しているため、靭性が大きく
てしかも耐摩耗性を著しく向上するものである。Effects of the Invention The metallic wire for a spinning machine of the present invention is made of a hard steel wire or an alloy steel wire, and has a carbide layer formed on at least the toothed surface of the metallic wire, which has good adhesion to the base material. , has high toughness and significantly improves wear resistance.
また、表面が滑らかであるので、従来の超硬質
金属の溶射による局部的摩耗という現象も発生せ
ず、寿命を著しく延長する等の優れた効果を有す
る発明である。 Furthermore, since the surface is smooth, the phenomenon of local wear caused by conventional thermal spraying of ultra-hard metals does not occur, and the invention has excellent effects such as significantly extending the service life.
第１図は本発明の１実施例の紡機用メタリツク
ワイヤを示し、Ａは正面図、Ｂは側面図、第２図
は第１図のＹ−Ｙ断面図、第３図は本発明の紡機
用メタリツクワイヤと従来のメタリツクワイヤと
の比較を示す断面硬度分布曲線、第４図は本発明
の他の実施例を示し、Ａは正面図、Ｂは側面図、
第５図は従来の紡機用メタリツクワイヤを示し、
Ａは正面図、Ｂは側面図、第６図は第５図のＸ−
Ｘ断面図である。
１……縁部、２……歯、３……炭化チタン層。
FIG. 1 shows a metallic wire for a spinning machine according to an embodiment of the present invention, A is a front view, B is a side view, FIG. 2 is a YY sectional view of FIG. 1, and FIG. 3 is a spinning machine of the present invention. 4 shows another embodiment of the present invention, A is a front view, B is a side view,
Figure 5 shows a conventional metallic wire for spinning machines.
A is a front view, B is a side view, and Figure 6 is the X- in Figure 5.
It is an X sectional view. 1... Edge, 2... Teeth, 3... Titanium carbide layer.
Claims (1)
タリツクワイヤの少なくとも歯部の表面に、イオ
ンプレーテイング処理によつて炭化物層を形成
し、歯部の内部を焼入処理による硬化層を形成す
ると共に歯部表面に研摩処理を施したことを特徴
とする紡機用メタリツクワイヤ。1 Forming a carbide layer on the surface of at least the teeth of a metallic wire for spinning machines made of hard steel wire or alloy steel wire by ion plating treatment, and forming a hardened layer on the inside of the teeth by quenching treatment. A metal wire for a spinning machine, which is characterized in that the tooth surface is polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12813584A JPS616317A (en) | 1984-06-20 | 1984-06-20 | Metallic wire for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12813584A JPS616317A (en) | 1984-06-20 | 1984-06-20 | Metallic wire for spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS616317A JPS616317A (en) | 1986-01-13 |
| JPH055923B2 true JPH055923B2 (en) | 1993-01-25 |
Family
ID=14977266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12813584A Granted JPS616317A (en) | 1984-06-20 | 1984-06-20 | Metallic wire for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616317A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5306628B2 (en) | 2007-10-16 | 2013-10-02 | 富士フイルム株式会社 | Imaging method and apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5058323A (en) * | 1973-09-22 | 1975-05-21 | ||
| JPS5210935A (en) * | 1975-04-02 | 1977-01-27 | Roer & Konstruktionssvets | Heating and melting device |
| JPS5711950A (en) * | 1980-06-25 | 1982-01-21 | Kureha Chem Ind Co Ltd | Peptide and its synthesis |
-
1984
- 1984-06-20 JP JP12813584A patent/JPS616317A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5058323A (en) * | 1973-09-22 | 1975-05-21 | ||
| JPS5210935A (en) * | 1975-04-02 | 1977-01-27 | Roer & Konstruktionssvets | Heating and melting device |
| JPS5711950A (en) * | 1980-06-25 | 1982-01-21 | Kureha Chem Ind Co Ltd | Peptide and its synthesis |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616317A (en) | 1986-01-13 |
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