JPS637988A - Surface treating method of writing utensil - Google Patents
Surface treating method of writing utensilInfo
- Publication number
- JPS637988A JPS637988A JP61151814A JP15181486A JPS637988A JP S637988 A JPS637988 A JP S637988A JP 61151814 A JP61151814 A JP 61151814A JP 15181486 A JP15181486 A JP 15181486A JP S637988 A JPS637988 A JP S637988A
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- film
- masking agent
- color tone
- ion 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 230000000873 masking effect Effects 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 238000007733 ion plating Methods 0.000 claims description 15
- 238000007747 plating Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 7
- 238000004381 surface treatment Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical group C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000976 ink Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000007649 pad printing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、筆記具の軸筒やキャップの表面処理方法に関
するものである６
［従来技術とその問題点］
筆記具は、意匠性が重要視される商品であり、その表面
には１例えば、めっき処理のような各種の美的処理が施
される。また、簡単に傷が付かないように表面硬度もあ
る程度は必要であり、殊に。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a surface treatment method for the barrel and cap of a writing instrument.6 [Prior Art and its Problems] Design is important for writing instruments. It is a commercially available product, and its surface is subjected to various aesthetic treatments, such as plating. In addition, a certain degree of surface hardness is necessary so that it is not easily scratched, especially.
軸筒とキャップの嵌合部分は大きな耐摩耗性が要求され
る。The fitting portion between the barrel and the cap requires high wear resistance.
ところで、耐摩耗性を付与する方法としては、イオンプ
レーティング法により皮膜を形成するのが有効であり、
筆記Ｊ１．においても既に実用化されている０例えば、
金属チタンを窒素雰囲気でイオンプレーティングし、筆
記具に窒化チタンの皮膜を形成させると耐摩耗性が著し
く向」１し、ブロンズ色の美しい色調のものが得られる
。従って、意匠的にも好ましいが、筆記具全体が同一の
色調であるために、意匠的にはやＮ甲、調であり、変化
に乏しいきらいがある。By the way, forming a film by ion plating is an effective method for imparting wear resistance.
Writing J1. For example,
When metallic titanium is ion-plated in a nitrogen atmosphere to form a titanium nitride film on a writing instrument, the abrasion resistance is significantly improved and a beautiful bronze color can be obtained. Therefore, although it is preferable from a design point of view, since the entire writing instrument has the same color tone, the design is more like N-K, and there is a tendency for there to be little variation.
〔発明の［１的］
そこで本発明は、筆記具に耐摩耗性を付与するとともに
意匠的にも変化があって高級感を出すことが可能な筆記
具の表面処理方法を提供することを目的とする。[Object 1 of the Invention] Therefore, an object of the present invention is to provide a surface treatment method for a writing instrument that can impart abrasion resistance to the writing instrument and also change the design and give a sense of luxury. .
本発明に係る筆記具の表面処理方法は、筆記具の表面に
めっき膜を形成する工程と、めっき膜の所定部位にマス
キング剤を塗布して乾燥する工程と、筆記具の表面にイ
オンプレーティング法により皮膜を形成する工程と、マ
スキング剤を剥離し。The surface treatment method for a writing instrument according to the present invention includes a step of forming a plating film on the surface of the writing instrument, a step of applying a masking agent to a predetermined part of the plating film and drying it, and a step of forming a film on the surface of the writing instrument by an ion plating method. The process of forming and peeling off the masking agent.
水洗して乾燥する工程とを含み、筆記具の表面を、めっ
き膜の色調と、イオンプレーティング法による皮膜の色
調とに染め分けすることを特徴とするものである。It includes a process of washing with water and drying, and is characterized in that the surface of the writing instrument is dyed differently into the color tone of the plating film and the color tone of the film formed by the ion plating method.
即ち、マスキング剤を塗布した部位は最初のめっき膜の
色調がそのまま残り、他の部位はイオンプレーティング
法により皮膜が形成されるのでその皮膜の色調とめっき
膜の色調とが織り成す模様が変化に富んだ意匠となり、
高級感のある筆記具とすることができる。そして、軸筒
とキャップの嵌合部分は、マスキング剤を塗布しなけれ
ばイオンプレーティング法により形成される皮膜が＃、
着するので、耐摩耗性も十分に向上する。In other words, the color tone of the original plating film remains in the areas where the masking agent is applied, while in other areas, a film is formed by the ion plating method, so the pattern created by the color tone of that film and the color tone of the plating film changes. It becomes a rich design,
It can be made into a writing instrument with a high-class feel. If no masking agent is applied to the fitting part of the barrel and cap, the film formed by the ion plating method will be
wear resistance, the abrasion resistance is also sufficiently improved.
ここで、マスキング剤は、筆記具表面のめっき膜との密
着性が優れ、！！１布された塗１１９は柔軟性を有し、
イオンプレーティング加工後の剥離性が良く、更には、
約２００℃程度の耐熱性を有することなどが要求される
。塗布された塗膜が柔軟性を有さずに硬いときには、イ
オンプレーティング加工中にｖ１膜のふくれや剥離がお
こり、異常放電の原因となる。従って、通常のマスキン
ゲイクキ、印刷インキ、塗料などのマスキング剤から上
記の要求を満たすものが選ばれる０通常使用されている
マスキング剤は、ａ９１乾燥型、焼付乾燥型、二液反応
硬化型などに分類されるが、本発明に使用するには、作
業性の点から蒸発乾燥型が好ましい。Here, the masking agent has excellent adhesion to the plating film on the surface of the writing instrument, and! ! 1 The applied coating 119 has flexibility,
It has good removability after ion plating, and
It is required to have heat resistance of about 200°C. If the applied coating film is hard without flexibility, the v1 film will blister or peel off during the ion plating process, causing abnormal discharge. Therefore, masking agents that meet the above requirements are selected from among ordinary masking agents, printing inks, paints, etc. 0 Masking agents that are normally used are classified into A91 dry type, baking dry type, two-component reaction curing type, etc. However, for use in the present invention, an evaporative drying type is preferred from the viewpoint of workability.
具体的には、エチレン−酢酸ビニル系のインキを使用す
るとイオンプレーティング加工中にふくれや剥離が起ら
ず、良好なマスキング効果を得ることができる。更には
、これに他の蒸発乾燥型インキを混合するとイオンプレ
ーティング加工後の剥離性が容易となり、良好な結果を
得ることができる。また、マスキング剤の塗布方法は、
筆による手塗り、シルクスクリーン印刷、パッド印刷な
どの種々の方法で行うことができる。Specifically, when ethylene-vinyl acetate-based ink is used, no blistering or peeling occurs during the ion plating process, and a good masking effect can be obtained. Furthermore, if other evaporative drying type inks are mixed with this, the peelability after ion plating becomes easy, and good results can be obtained. Also, the method of applying the masking agent is
This can be done by various methods such as hand painting with a brush, silk screen printing, and pad printing.
次に、実施例にＪＩ９すいて本発明を具体的に説明する
。Next, the present invention will be specifically explained with reference to Examples.
〔実施例１〕
Ｃｕ−Ｎｉ−Ｃｒめっきを施した金色の軸筒およびキャ
ップに次の処理を行った。[Example 1] A golden barrel and a cap plated with Cu-Ni-Cr were subjected to the following treatment.
マスキング剤
ＡＰレジストインキ ５０部
（帝国インキ製造社１１り
エバスレン ５０部
（大日本インキ化学社製）
ソルベント ７０部
塗布方法 筆による手塗り
乾燥 室温１８℃の室内に２時間放置イオンプレ
ーティング
イオン化電流 ７０Ａ
フローガス Ｎ２
真空度 ２．０Ｘ１０−４Ｔｏｒｒ基板電圧
３００ｖ
皮膜成分 Ｃｒ、Ｎ
色調 灰色
マスキング剤剥尊
オーカイトストリッパー（ダイヤフロック社ｍ＞中に１
時間浸し、その後水洗して乾燥この結果、マスキング１
０塗１１カとして要求される前述の諸特性を満足する塗
膜が得られ、イオンプレーティング加工後、これを剥離
すると、マスキング剤を塗布した部位はめっき膜の金色
の色調のままであり、他の部位はＣｒ、Ｎ皮膜の灰色の
色調となり、両色調の織り成す模様が筆記具の表面に形
成され、これが斬新な意匠を構成して、高級感のある筆
記よもとすることができた。Masking agent AP resist ink 50 parts (Teikoku Ink Manufacturing Co., Ltd. 11-ri Ebasuren 50 parts (manufactured by Dainippon Ink Chemical Co., Ltd.) Solvent 70 parts Application method Hand painted with a brush Drying Leave in a room at room temperature 18°C for 2 hours Ion plating Ionization current 70 A Flow gas N2 Vacuum level 2.0 x 10-4 Torr Substrate voltage 300v Film components Cr, N Color tone Gray masking agent stripped orchite stripper (Diafloc Co., Ltd.
Soak for an hour, then wash with water and dry.As a result, masking 1
A coating film that satisfies the above-mentioned properties required for 0 coating 11 coatings was obtained, and when it was peeled off after the ion plating process, the areas where the masking agent was applied remained the golden color of the plating film, The other parts had a gray tone due to the Cr and N coatings, and a pattern woven from both tones was formed on the surface of the writing instrument, creating a novel design and creating a high-class writing instrument.
〔実施例２］
同様に、Ｎｉ−Ｃｒめっきを施した銀白色のものを次の
条件で処理した。[Example 2] Similarly, a silver-white product plated with Ni-Cr was treated under the following conditions.
マスキング剤
ＡＰレジストインキ ５０部
（帝国インキ製造社１ｔ１）
ｐｐインキ ５０部
（セイコーアドバンス社１１）
ソルベント ３０部
塗布方法 パッ、ド印刷
乾燥 室温１８℃の室内に２時間放置イオンプレ
ーティング
イオン化電流 ８０Ａ
フローガス Ｎ２
真空度 ４．ＯＸ １０−’Ｔｏｒｒ基板電
圧 ４００Ｖ
皮膜成分 ”１’ ｉ Ｎ
色調 黄ブロンズ色
マスキング剤剥離
オーカイトストリッパー（ダイヤフロック社１％）中に
１時間浸し、その後水洗して乾燥この結果、マスキング
剤を塗布した部位はめつき膜の銀白色の色調のままであ
り、他の部位はＴｉＮ皮膜の黄ブロンズ色の色調となり
、これも変化に富んだ意匠とすることができた。また、
軸筒とキャップの嵌合部分はマスキング剤を塗布しなか
ったので、ＴｉＮ皮膜が形成され、耐１ｇ耗性が著しく
向上した。Masking agent AP resist ink 50 parts (Teikoku Ink Mfg. Co., Ltd. 1t1) PP ink 50 parts (Seiko Advance Co., Ltd. 11) Solvent 30 parts Application method Pad, dry printing Leave in room at room temperature 18℃ for 2 hours Ion plating Ionization current 80A Flow Gas N2 Vacuum level 4. OX 10-'Torr Substrate voltage 400V Film component ``1'' i N Color tone Yellow bronze color Masking agent peeling Soaked in Okite stripper (1% by Diafloc Co., Ltd.) for 1 hour, then washed with water and dried. As a result, masking agent was applied. The areas where the coating was applied remained the silvery-white color of the plating film, and the other areas had the yellow-bronze color of the TiN film, making it possible to create a design with a wide variety of variations.Also,
Since no masking agent was applied to the fitting portion between the shaft cylinder and the cap, a TiN film was formed and the 1g wear resistance was significantly improved.
なお、以上の実施例では、フローガスを１種類のみとし
たが１例古ば、Ｎ２，０□、Ｃ、Ｈ，などの混合ガスを
フローすれば、同−全屈の窒化物、酸化物、炭化物など
の混合した金属間化合物を形成することができ、これら
の金属間化合物はそれぞれ色調が異なるために、更に変
化に富んだ模様とすることができる。In the above embodiments, only one type of flow gas was used, but in one example, if a mixed gas such as N2,0□, C, H, etc. is flowed, nitrides and oxides of the same total bending temperature can be formed. A mixed intermetallic compound such as , carbide, etc. can be formed, and since each of these intermetallic compounds has a different color tone, it is possible to form a more varied pattern.
以上説明したように１本発明は、筆記具の表面を、めっ
は膜の色調と、イオンプレーティング法による皮膜の色
調とに染め分けするようにしたので、筆記具に耐庁耗性
を付与するとともに意匠的にも変化があって高級感を出
すことが可能な筆記具の表面処理方法とすることができ
る。As explained above, in the present invention, the surface of the writing instrument is dyed differently depending on the color tone of the plating film and the color tone of the film formed by the ion plating method, thereby imparting abrasion resistance to the writing instrument and It is possible to provide a surface treatment method for a writing instrument that can change the design and give a sense of luxury.
Claims (1)
膜の所定部位にマスキング剤を塗布して乾燥する工程と
、筆記具の表面にイオンプレーティング法により皮膜を
形成する工程と、該マスキング剤を剥離し、水洗して乾
燥する工程とを含み、筆記具の表面を、めっき膜の色調
と、イオンプレーティング法による皮膜の色調とに染め
分けすることを特徴とする筆記具の表面処理方法。 ２、前記マスキング剤は、エチレン−酢酸ビニル系のイ
ンキであることを特徴とする特許請求の範囲第１項記載
の筆記具の表面処理方法。 ３、前記マスキング剤は、エチレン−酢酸ビニル系イン
キと蒸発乾燥型インキとを混合したものであることを特
徴とする特許請求の範囲第１項記載の筆記具の表面処理
方法。[Claims] 1. A step of forming a plating film on the surface of the writing instrument, a step of applying a masking agent to a predetermined part of the plating film and drying it, and forming a film on the surface of the writing instrument by an ion plating method. and a step of peeling off the masking agent, washing with water, and drying, and the surface of the writing instrument is dyed differently into the color tone of the plating film and the color tone of the film formed by the ion plating method. Surface treatment method. 2. The method for surface treatment of a writing instrument according to claim 1, wherein the masking agent is an ethylene-vinyl acetate based ink. 3. The method for surface treatment of a writing instrument according to claim 1, wherein the masking agent is a mixture of an ethylene-vinyl acetate ink and an evaporative ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151814A JPS637988A (en) | 1986-06-30 | 1986-06-30 | Surface treating method of writing utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61151814A JPS637988A (en) | 1986-06-30 | 1986-06-30 | Surface treating method of writing utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637988A true JPS637988A (en) | 1988-01-13 |
Family
ID=15526892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61151814A Pending JPS637988A (en) | 1986-06-30 | 1986-06-30 | Surface treating method of writing utensil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021175615A (en) * | 2017-02-24 | 2021-11-04 | 三菱鉛筆株式会社 | Writing instrument |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59200796A (en) * | 1983-04-28 | 1984-11-14 | Seiko Instr & Electronics Ltd | Dial for wristwatch |
-
1986
- 1986-06-30 JP JP61151814A patent/JPS637988A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59200796A (en) * | 1983-04-28 | 1984-11-14 | Seiko Instr & Electronics Ltd | Dial for wristwatch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021175615A (en) * | 2017-02-24 | 2021-11-04 | 三菱鉛筆株式会社 | Writing instrument |
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