JPS6312178B2 - - Google Patents
Info
- Publication number
- JPS6312178B2 JPS6312178B2 JP55074790A JP7479080A JPS6312178B2 JP S6312178 B2 JPS6312178 B2 JP S6312178B2 JP 55074790 A JP55074790 A JP 55074790A JP 7479080 A JP7479080 A JP 7479080A JP S6312178 B2 JPS6312178 B2 JP S6312178B2
- Authority
- JP
- Japan
- Prior art keywords
- traveler
- plating layer
- layer
- nickel
- plating
- 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
Links
- 238000007747 plating Methods 0.000 claims description 30
- 239000010410 layer Substances 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000009987 spinning Methods 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 description 1
- 229940098221 silver cyanide Drugs 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
- D01H7/604—Travellers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
【発明の詳細な説明】
本発明は紡機用トラベラの構成に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of a traveler for a spinning machine.
従来、綿、合繊等の精紡、撚糸において用いら
れるトラベラは、リングとの摺接による摩擦でス
ピンドルの回転より遅く回転することによつて、
糸に撚りを与えボビンに捲き取られるのである
が、高速回転になると、特にトラベラの焼けによ
る寿命の低下、および糸切れの増大等の問題が生
じる。 Conventionally, the traveler used for spinning and twisting cotton, synthetic fibers, etc. rotates slower than the spindle due to friction caused by sliding contact with the ring.
The thread is twisted and wound onto the bobbin, but when the thread is rotated at high speed, problems such as a shortened lifespan due to burnout of the traveler and an increase in thread breakage occur.
上記欠点を解消するため、金属トラベラの表面
にニツケルメツキ、クロムメツキ等のメツキ層を
設けて耐摩耗性の向上による寿命の延長や減磨効
果を得ることが行われている。 In order to eliminate the above-mentioned drawbacks, a plating layer such as nickel plating or chrome plating is provided on the surface of the metal traveler in order to extend the service life and reduce wear by improving wear resistance.
上記のメツキされたトラベラはメツキされない
トラベラに比べ寿命の延長や糸切れ減少効果をも
たらしているが、なお過酷な運転条件においては
十分なトラベラの寿命が得られず、糸切れも増大
するという欠点があつた。 The above-mentioned plated traveler has the effect of extending the life and reducing thread breakage compared to the unplated traveler, but it still has the disadvantage that sufficient traveler life cannot be obtained under harsh operating conditions and thread breakage increases. It was hot.
本発明は上記従来の欠点を解消するものであ
り、金属トラベラの表面に基層としてニツケルメ
ツキ層を設け、更にその表層のメツキ層を熱伝導
率の良い金属メツキとすることにより、トラベラ
とリングとの摺接による熱を放散し、トラベラ焼
けがほとんど発生せず、高速回転においても糸切
れが少いトラベラを提供するものである。 The present invention solves the above-mentioned conventional drawbacks, and by providing a nickel plating layer as a base layer on the surface of a metal traveler and making the surface plating layer a metal plating with good thermal conductivity, the traveler and ring can be connected. To provide a traveler that dissipates heat due to sliding contact, hardly causes traveler burn, and has less thread breakage even during high-speed rotation.
以下本発明の紡機用トラベラの実施例を図面に
基き説明する。 Embodiments of a traveler for a spinning machine according to the present invention will be described below with reference to the drawings.
実施例 １
本発明の１実施例を第１図に示す。硬鋼線材又
は合金鋼線材からなる横形トラベラ１の少くとも
リング接触部及び糸通過部の素地表面に厚さ１〜
20μの銀メツキ層２を設けて紡機用トラベラを形
成する。Example 1 An example of the present invention is shown in FIG. The base surface of the horizontal traveler 1 made of hard steel wire or alloy steel wire has a thickness of 1~
A silver plating layer 2 of 20μ is provided to form a traveler for a spinning machine.
電気メツキ法によるメツキ浴組成は下記の通り
である。 The plating bath composition by the electroplating method is as follows.
青化銀（ｇ／） 26.5
青化カリ（ｇ／） 33.75
炭酸カリ（ｇ／） 37.5
温 度 常 温
電圧（Ｖ） １〜２
電流密度（Ａ／ｄm2） 0.3〜0.7
本発明の紡機用トラベラは金属トラベラの表面
に熱伝導率1.0cal／cm．S.℃の銀をメツキにより
被覆しているので、リングとの摺接により発生す
る熱は、リングおよびトラベラに伝導され、熱放
散されるのでトラベラ焼けを著るしく減ずること
ができる。 Silver cyanide (g/) 26.5 Potassium cyanide (g/) 33.75 Potassium carbonate (g/) 37.5 Temperature Room temperature Voltage (V) 1-2 Current density (A/ dm2 ) 0.3-0.7 For the spinning machine of the present invention The traveler has a thermal conductivity of 1.0 cal/cm on the surface of the metal traveler. Since it is coated with silver at S.°C by plating, the heat generated by sliding contact with the ring is conducted to the ring and traveler and dissipated, so traveler burn can be significantly reduced.
第２図は従来のニツケルメツキトラベラＡと本
発明の紡機用トラベラＢのトラベラ焼け率の比較
を示し、トラベラ焼け率は２倍以上減少すること
が判る。 FIG. 2 shows a comparison of the traveler burn rate between the conventional Nickel Metsuki Traveler A and the spinning machine traveler B of the present invention, and it can be seen that the traveler burn rate is reduced by more than twice.
ところで、本実施例ではメツキ剥離を生じ難く
するため、銀メツキ層の下層即ち金属トラベラの
表面に基層としてニツケルメツキ層４を施すもの
である。 By the way, in this embodiment, in order to make plating less likely to peel off, a nickel plating layer 4 is applied as a base layer below the silver plating layer, that is, on the surface of the metal traveler.
実施例 ２ 本発明の他の実施例を第３図に示す。Example 2 Another embodiment of the invention is shown in FIG.
硬鋼線材又は合金鋼材からなるトラベラ３の全
表面に予め１〜20μ厚さのニツケルメツキを行つ
てニツケルメツキ層４を形成し、そのニツケルメ
ツキ層の上に更に熱伝導率0.94cal／cm．S.℃の
銅をメツキし、厚さ20〜1μの銅メツキ層を形成
する。 The entire surface of the traveler 3 made of hard steel wire or alloy steel is pre-plated with nickel to a thickness of 1 to 20 microns to form a nickel-plated layer 4, and a layer 4 with a thermal conductivity of 0.94 cal/cm is further formed on the nickel-plated layer. Plate copper at S.℃ to form a copper plating layer with a thickness of 20 to 1μ.
ニツケルメツキおよび銅メツキの浴組成は下記
の通りである。 The bath compositions for nickel plating and copper plating are as follows.
ニツケルメツキ
硫酸ニツケル（ｇ／） 240
塩化ニツケル（ｇ／） 45
ホウ酸（ｇ／） 30
PH 4.5〜5.5
温度（℃） 45〜60
電流密度（Ａ／ｄm2） ２〜６
銅メツキ
青化銅（ｇ／） 50
青化ソーダ（ｇ／） 70
ロツセル塩（ｇ／） 60
苛性カリ（ｇ／） ８〜15
遊離青化ソーダ（ｇ／） 15〜25
温度（℃） 50〜60
電圧（Ｖ） ６〜12
本発明は上記の如く、トラベラ素地表面のニツ
ケルメツキ層に加え、熱伝導率の高い銅メツキ層
で被覆されているため、リングとの接触による熱
の放散を著るしく向上し、又リングとの接触が円
滑に行われ、リングとの馴染みが早くトラベラ走
行の早期安定性が得られる。Nickel plating Nickel sulfate (g/) 240 Nickel chloride (g/) 45 Boric acid (g/) 30 PH 4.5-5.5 Temperature (℃) 45-60 Current density (A/ dm2 ) 2-6 Copper plating Copper bronze ( g/) 50 Soda cyanide (g/) 70 Rothsell salt (g/) 60 Caustic potash (g/) 8-15 Free sodium cyanide (g/) 15-25 Temperature (°C) 50-60 Voltage (V) 6 ~12 As described above, in addition to the nickel plating layer on the surface of the traveler base material, the present invention is coated with a copper plating layer with high thermal conductivity, which significantly improves heat dissipation due to contact with the ring. Contact with the ring is made smoothly, and the ring becomes familiar to the ring quickly, resulting in early stability of traveler running.
なお熱伝導率が0.8cal／cm．S.℃未満の場合、
熱放散が悪くなり、トラベラの焼けが多くなるの
で熱伝導率は0.8cal／cm．S.℃以上が良い。 The thermal conductivity is 0.8cal/cm. If the temperature is less than S.℃,
Thermal conductivity is 0.8 cal/cm because heat dissipation becomes poor and the traveler burns more often. S.℃ or higher is good.
ところで、上述の各実施例において、ニツケル
メツキ層およびその表層の金属メツキ層の夫々の
厚さが1μ未満であるとメツキの効果がなく、20μ
を超えるとメツキ層は剥離しやすくなるものであ
る。 By the way, in each of the above-mentioned examples, if the thickness of the nickel plating layer and the metal plating layer on the surface layer is less than 1 μm, the plating has no effect;
If it exceeds this value, the plating layer will easily peel off.
以上の如く本発明の紡機用トラベラは、金属ト
ラベラの基層にニツケルメツキ層を設け、更にそ
の表層のメツキ層に銀、銅等の熱伝導率0.8cal／
cm．Ｓ℃以上の金属を用いているので、リングと
トラベラの摺接による熱を放散し、トラベラ焼け
はほとんど発生せずトラベラの寿命を延長すると
共に、高速回転においても糸切れが少い等の利点
を有する発明である。 As described above, the traveler for a spinning machine of the present invention has a nickel plating layer on the base layer of the metal traveler, and the surface plating layer is made of silver, copper, etc. with a thermal conductivity of 0.8cal/
cm. Since it uses metal with a temperature of S°C or higher, it dissipates the heat caused by the sliding contact between the ring and the traveler, which hardly causes traveler burn, extending the life of the traveler, and has the advantage of less thread breakage even during high-speed rotation. This invention has the following.
第１図は本発明の紡機用トラベラの１実施例を
示し、イは平面図、ロは一部切欠正面図、ハはＡ
―Ａ断面図、第２図は本発明と従来トラベラの特
性の比較を示す曲線図、第３図の他の実施例を示
す断面図である。
１，３…トラベラ、２…銀メツキ層、４…ニツ
ケルメツキ層、５…銅メツキ層。
FIG. 1 shows an embodiment of a traveler for a spinning machine according to the present invention, in which A is a plan view, B is a partially cutaway front view, and C is an A
-A sectional view, FIG. 2 is a curve diagram showing a comparison of characteristics of the present invention and a conventional traveler, and FIG. 3 is a sectional view showing another embodiment. 1, 3... Traveler, 2... Silver plating layer, 4... Nickel plating layer, 5... Copper plating layer.
Claims (1)
20μのニツケルメツキ層を設け、更にその表層に
熱伝導率0.8cal／cm．S.℃以上の金属メツキ層を
厚さ20〜1μ形成してなることを特徴とする紡機
用トラベラ。1 Thickness 1 to 1 as a base layer on the surface of the metal traveler
A 20μ nickel plating layer is provided, and the surface layer has a thermal conductivity of 0.8cal/cm. A traveler for a spinning machine characterized by forming a metal plating layer with a thickness of 20 to 1μ at a temperature of S.℃ or higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7479080A JPS56169819A (en) | 1980-06-02 | 1980-06-02 | Traveler for spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7479080A JPS56169819A (en) | 1980-06-02 | 1980-06-02 | Traveler for spinning frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56169819A JPS56169819A (en) | 1981-12-26 |
| JPS6312178B2 true JPS6312178B2 (en) | 1988-03-17 |
Family
ID=13557433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7479080A Granted JPS56169819A (en) | 1980-06-02 | 1980-06-02 | Traveler for spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56169819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006510866A (en) * | 2002-12-20 | 2006-03-30 | フント ウント ヴェーバー ゲゼルシャフト ミット ベシュレンクテル ハフツング | COOLING ELEMENT AND MANUFACTURING METHOD THEREOF |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0410225Y2 (en) * | 1986-07-29 | 1992-03-13 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130330A (en) * | 1975-05-08 | 1976-11-12 | Rejin Seiki Kougiyou Kk | Synthetic resin traveller |
-
1980
- 1980-06-02 JP JP7479080A patent/JPS56169819A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130330A (en) * | 1975-05-08 | 1976-11-12 | Rejin Seiki Kougiyou Kk | Synthetic resin traveller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006510866A (en) * | 2002-12-20 | 2006-03-30 | フント ウント ヴェーバー ゲゼルシャフト ミット ベシュレンクテル ハフツング | COOLING ELEMENT AND MANUFACTURING METHOD THEREOF |
| JP4764008B2 (en) * | 2002-12-20 | 2011-08-31 | フント ウント ヴェーバー ゲゼルシャフト ミット ベシュレンクテル ハフツング | COOLING ELEMENT AND MANUFACTURING METHOD THEREOF |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56169819A (en) | 1981-12-26 |
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