JPS62211395A - Manufacture of metallic mold and pattern material for said manufacture - Google Patents
Manufacture of metallic mold and pattern material for said manufactureInfo
- Publication number
- JPS62211395A JPS62211395A JP5333486A JP5333486A JPS62211395A JP S62211395 A JPS62211395 A JP S62211395A JP 5333486 A JP5333486 A JP 5333486A JP 5333486 A JP5333486 A JP 5333486A JP S62211395 A JPS62211395 A JP S62211395A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- electroforming
- metal
- metallic
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 38
- 238000005323 electroforming Methods 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000007747 plating Methods 0.000 claims abstract description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 13
- 239000000057 synthetic resin Substances 0.000 claims description 13
- 238000007772 electroless plating Methods 0.000 claims description 10
- 238000009713 electroplating Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001096 P alloy Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000002659 electrodeposit Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- -1 structures Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は現型より転写した反転形状型の表面に電解めっ
き法又は無電解めっき法の電鋳法により必要とされる金
型の表面形状と同一形状の！鋳型を製作し、その表面に
電解めっき法又は無電解めっき法により耐摩耗性、耐腐
蝕性のある金属膜をめっきして金属殻とした金型を得る
か、又は更にこの金属殻の内部に合成樹脂等の充填材を
充填して複雑形状の金型をも容易にして安価に提供出来
る様にした金型製作方法及びその為の模型材質に関する
ものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention is directed to forming the surface shape of a mold required by electroforming using electrolytic plating or electroless plating on the surface of an inverted shape mold transferred from an existing mold. Same shape as! A mold is manufactured, and the surface thereof is plated with a wear-resistant and corrosion-resistant metal film by electrolytic plating or electroless plating to obtain a metal shell, or the inside of this metal shell is further coated with a metal film that is resistant to wear and corrosion. The present invention relates to a method of manufacturing a mold by filling it with a filler such as a synthetic resin so that molds with complex shapes can be easily manufactured at low cost, and a material for the model therefor.
従来より金型は産業の多方面に使用され、それは用途別
に数多くの種類があり夫々成形材料、構造や材質、更に
は製作の方法も異っているもので、これらの金型を用途
別に分類すると次表の様に多岐に亘っているものである
。Traditionally, molds have been used in many industrial fields, and there are many types for each purpose, each with different molding materials, structures, materials, and even manufacturing methods.These molds can be classified by purpose. As shown in the table below, there is a wide variety of cases.
金型の用途別分類
・鍛造型
・ダイカスト金型
・粉末冶金用金型
又、これらの金型の製作方法としては一般的に次の様な
方法が用いられている。Classification of molds by application: forging molds, die-casting molds, powder metallurgy molds, and the following methods are generally used to manufacture these molds.
１、機械加工による型製作
２、鋳造による型製作
３、特殊加工による型製作
３−１ コールドホビング ３−２ 放電加工３
−３ ワイヤーカット放電加工 ３−４ 電解加工３−
５ 電解研削 ３−６ 電鋳３−７ 腐蝕
等の方法がある。1. Mold production by machining 2. Mold production by casting 3. Mold production by special processing 3-1 Cold hobbing 3-2 Electric discharge machining 3
-3 Wire cut electric discharge machining 3-4 Electrolytic machining 3-
5 Electrolytic grinding 3-6 Electroforming 3-7 Corrosion
There are other methods.
しかしながらこれらの金型の材質に金属を使用する場合
には、該金型の表面を鋳造、切削、新暦する為の機械加
工並びに仕上加工の工数が多大であり、特に長い金型寿
命を得ようとすればより硬度の高い材質の金属を加工す
る必要があるので更に多くの加工工数が必要となって美
大な金型製作費用を要しているものである。However, when metal is used as the material for these molds, the number of man-hours for machining and finishing for casting, cutting, and polishing the surface of the mold is large, and it is especially important to obtain a long mold life. If this is the case, it is necessary to process a metal with a higher hardness, which requires even more processing steps and costs for the production of a beautiful mold.
又、この金型の材質に合成樹脂を使用すれば製作費は安
価であるが反面金型表面の磨耗、損傷が大きく必要とさ
れる金型寿命が得られない場合が多いものである０
〔問題点を解決する為の手段〕
本発明は狭止の如き現状に鑑みて８１作したものであっ
て、従来より美大な製作費用と熟練した技術を必要とす
る金型製作費を安価にして製作容易とすべく、一定の性
状を有する合成樹脂等により反転形状型を成形し、その
表面に電解めっき法又は無電解めっき法の電鋳法により
現型の表面形状と同一形状の電鋳型を製作し、更にその
表面に電解めっき法又は無電解めっき法により金属膜を
めっきした金属殻の金型とするか、又はこの金属殻の内
部に合成樹脂等の充填材を充填した金型として上記する
従来金型の欠点を補完しているものである。In addition, if synthetic resin is used as the material for this mold, the manufacturing cost is low, but on the other hand, the mold surface is often worn and damaged, and the required mold life cannot be obtained in many cases. Means for Solving the Problems] The present invention was created in view of the present situation, which seems to be limited, and it aims to reduce the cost of manufacturing molds, which require more expensive manufacturing costs and skilled techniques than in the past. In order to facilitate manufacturing, an inverted shape mold is molded from synthetic resin etc. with certain properties, and the surface is electroformed using electroplating or electroless plating to create an electroforming mold with the same surface shape as the current mold. A mold with a metal shell is produced, and the surface is further plated with a metal film by electroplating or electroless plating, or a mold with a filler such as synthetic resin filled inside this metal shell. This compensates for the drawbacks of the conventional molds mentioned above.
本発明は現型より反転形状型を形成するに際し、複雑形
状の現型に対しても注型又は削成により形成が容易であ
ると共に切削加工が容易であり、且つ湿度、温度等の変
動に対し寸法の狂いが少く、耐薬品性を有し、表面又は
内部に連絡する気泡が生じない合成樹脂、合成樹脂を主
成分とする合成木材又はろうによりこれを形成し、その
表面に電解めっき法又は無電解めっき法により電鋳する
金属は電着速度が速く、単位時間当りの通電析出厚の厚
い銅、錫等の金属により電鋳型を製作し、更にその表面
にめっきする金属は耐磨耗性と耐腐蝕性に富むニッケル
、クロム等を電解めっき法又は無電解めっき法によりめ
っきして金属殻の金型とし、例えばプラスチック金型と
して利用出来、又、この金属殻の内部に合成樹脂、セメ
ント、石膏等の低価格の充填材を充填して例えばプレス
金型として利用出来る等、簡易な製作方法で複雑形状の
種々の金型を安価に製作出来るものである。When forming a mold with an inverted shape from the current mold, the present invention is easy to form by casting or cutting even on the current mold with a complicated shape, is easy to cut, and is resistant to fluctuations in humidity, temperature, etc. On the other hand, it is formed from synthetic resin, synthetic wood whose main component is synthetic resin, or wax, which has little dimensional deviation, is chemical resistant, and does not produce air bubbles connecting to the surface or inside, and then electrolytic plating is applied to the surface. Alternatively, metals that are electroformed by electroless plating have a fast electrodeposition rate, and electroforming molds are made from metals such as copper and tin that can be deposited thickly per unit time, and the metals that are plated on the surface are wear-resistant. Nickel, chromium, etc., which are highly durable and corrosion resistant, are plated by electroplating or electroless plating to make a metal shell mold, which can be used as a plastic mold, for example, and synthetic resin, It can be filled with low-cost fillers such as cement and gypsum and used as press molds, and various molds with complex shapes can be manufactured at low cost using a simple manufacturing method.
本発明の一実施例を説明すれば、製作しようとする金型
形状の基準となる現型（１）を定盤（２）に設置すると
共にその四周を枠（３）で囲繞し、該枠（３）内に模型
材（４）を注入するに際し、該模型材（４）の性状は、
柳雑な形状を注型により成形が容易であると共に切削加
工する為に切削加工が容易であり、温度、湿度等の変動
に対して寸法の狂いが少く且つ反転形状型〔雌型〕（５
）の表面（６）に施す銀鏡反応による導電膜の創成、及
び電が法の場合、クロム酸、硫酸、塩酸、有機酸等の強
酸溶液及び苛性ソーダ−、シアン化カリウム等の強化ア
ルカリ溶液中に該反転形状型（５）を浸漬する必要があ
る為これらの水溶液に対する耐薬品性を有し、銀鏡反応
処理並びにｔ鋳法の為に反転形状型（５）の表面に気泡
又は内部に連結する気泡の生じない性状を有するポリウ
レタン樹脂、エポキシ樹脂、アクリル樹脂及びＡＢＳ樹
脂等の合成樹脂若しくは合成樹脂に切削加工性並びに寸
法変形を防止する為に充填材を混入した合成木材並びに
ろう等の模型材（４）を適宜選択して注入し反転形状型
（５）を形成する。又、この反転形状型（５）の形成に
は塊状とした模型材（４）より削成することによっても
製作可能である。次いでこの反転形状型（５）の表面（
６）に配設した電極（７）（７つに導電性塗料を塗布、
又は銀鏡反応による導電膜を形成し、更にこの導電膜の
上に電解めっき法又は無電解めっき法の電が法を施して
厚い電鋳！（８）を得た後、該′ｔＪＬＭ型（８）の金
型表面側又は必要があればこの電鋳型（８）の表裏両面
を表面研磨の上、耐磨耗性、耐腐蝕性のある金属を電解
めっき法又は無電解めっき法により金属膜（９）をめっ
きして金属殻（１０）とした金型を得るか、又は更にこ
の金属殻（１０）の内部に樹脂、金属粉入りの樹脂等で
構成する充填材（１１）を充填硬化させ、必要に応じて
この充填材（１１）中に鋳鉄、アルミニューム等のバッ
クアツプ材（１２）を充填した金型（１３）としてなる
ものである。To explain one embodiment of the present invention, an existing mold (1) serving as a reference for the shape of a mold to be manufactured is placed on a surface plate (2), and its four circumferences are surrounded by a frame (3). When injecting the model material (4) into (3), the properties of the model material (4) are as follows:
It is easy to mold a rough shape by casting, and it is easy to cut because it is cut, and there is little dimensional deviation due to fluctuations in temperature, humidity, etc., and it is an inverted shape mold [female mold] (5
) Creation of a conductive film by silver mirror reaction applied to the surface (6), and in the case of electrolytic method, inversion in a strong acid solution such as chromic acid, sulfuric acid, hydrochloric acid, organic acid, etc. or a strengthened alkaline solution such as caustic soda, potassium cyanide, etc. Because it is necessary to immerse the shape mold (5), it has chemical resistance to these aqueous solutions, and for the silver mirror reaction treatment and the t-casting method, the surface of the inverted shape mold (5) is coated with bubbles or bubbles connected inside. Synthetic resins such as polyurethane resins, epoxy resins, acrylic resins, and ABS resins that do not cause molding, or synthetic wood with fillers mixed into the synthetic resins to improve machinability and prevent dimensional deformation, and model materials such as wax (4) ) is appropriately selected and implanted to form an inverted shape mold (5). Further, the inverted shape mold (5) can also be manufactured by cutting a block of model material (4). Next, the surface of this inverted shape mold (5) (
Conductive paint is applied to the electrodes (7) (7) arranged on the
Alternatively, a conductive film is formed by a silver mirror reaction, and then electrolytic plating or electroless plating is applied on this conductive film to form a thick electroform! After obtaining (8), the mold surface side of the JLM mold (8) or, if necessary, both the front and back surfaces of this electroforming mold (8) are polished to give a wear-resistant and corrosion-resistant surface. Either the metal is plated with a metal film (9) by electrolytic plating or electroless plating to obtain a metal shell (10), or the metal shell (10) is further filled with resin or metal powder. A mold (13) is formed by filling and hardening a filler (11) made of resin or the like, and filling this filler (11) with a back-up material (12) such as cast iron or aluminum as necessary. It is.
本発明は狭止の如き構成によりなるものであって、反転
形状型（５）の表面（６）に電鋳する電鋳型（８）の金
属材質としては、第１表に示す如く価格が安価で単位時
間当りの通電析出厚さが厚く電着し易い銅、錫等が短時
間で厚い′ｒＬ鋳型（８）を得ることが出来るので最適
であり、又この電鋳型（８）の金型表面側にめっきする
金属膜（９）は、耐磨耗性及び耐腐蝕性に富む必要があ
る為、第２．第３表に示す如くクロムめっき及び無電解
ニッケルーりん合金めつき等をめっきすれば表面に強い
金属皮膜を備えた金属殻（１０）を得ることが出来るも
のである。更にこの様にして形成する金属殻（１０）の
内部に充填する充填材（１１）及びバックアツプ材（１
２）は、合成樹脂、特に耐圧性の強い金属粉入りの合成
樹脂、セメント、石膏、特に樹脂石膏、低融合金等の充
填材（１１）で充填し、必要に応じてこの充填材（１１
）中に鋳鉄、アルミニューム等のバックアツプ材（１２
）を充填して強固な金型（１３）としているので、従来
より一般的に使用されている金纏製金型に比べ寿命が長
く、安価で軽量な金型を製作することが出来るものであ
る。The present invention has a narrow structure, and the metal material of the electroforming mold (8) to be electroformed on the surface (6) of the inverted shape mold (5) is inexpensive as shown in Table 1. It is optimal because the electrolytic deposition thickness per unit time is large and copper, tin, etc., which are easy to electrodeposit, can be obtained in a short time with a thick 'rL mold (8), and the mold of this electroforming mold (8) is The metal film (9) plated on the surface side needs to have high abrasion resistance and corrosion resistance, so the second. As shown in Table 3, a metal shell (10) with a strong metal film on the surface can be obtained by plating with chromium plating, electroless nickel-phosphorus alloy plating, etc. Furthermore, a filler (11) and a back-up material (1) are filled into the metal shell (10) formed in this manner.
2) is filled with a filler (11) such as a synthetic resin, especially a synthetic resin containing metal powder with strong pressure resistance, cement, plaster, especially resin plaster, and a low-fusion metal.
) with back-up materials such as cast iron and aluminum (12
) to make a strong mold (13), it has a longer lifespan than the commonly used metal molds, and it is possible to manufacture cheaper and lighter molds. be.
本発明は現型（１）その侭の表面形状を反転形状型（５
）を利用することにより転写される為、金型表面を切削
加工することなく形状の複雑な曲面をも安価に創成出来
、又、該反転形状型（５）の表面を奇麗に仕上げておけ
ば金Ｒ殻（１０）及び金型（１３）の表面が仕上りが良
いので仕上げ作業も容易である等極めて有用なるもので
ある。The present invention converts the surface shape of the current model (1) to an inverted shape model (5).
), it is possible to create curved surfaces with complex shapes at low cost without cutting the mold surface, and if the surface of the inverted shape mold (5) is beautifully finished, Since the surfaces of the gold round shell (10) and the mold (13) are well-finished, the finishing work is easy and is extremely useful.
第１図は本発明の金属殻とした金型の縦断面図、第２図
は本発明による金型の縦断面図、第３図は反転形状型の
形成時の縦断面図、第４図は！鋳型形成時の縦断面図で
ある。
図中、（１）−・・現型 （２）−・定盤 （３）・−
枠（４）−模型材 （５）・・・反転形状型 （６）・
・・表面（７Ｘ７’） −・・電極 （８）−電鋳型
（９）−金属膜（１０） −一金属殻 （１１）・・・
充填材 （１２）・・・バックアツプ材 （１３） −
・・金型
、、 、、Ｊ
第 １ 表
金属の電着に関する諸データ
第 ２ 表
工業用（硬質）クロムめっきの利用分野の一例と利用目
的第 ３ 表
無電解ニッケルーりん合金めつきの用途と目的第１０
ｈ°５２図
第３はFig. 1 is a longitudinal cross-sectional view of a mold with a metal shell according to the present invention, Fig. 2 is a longitudinal cross-sectional view of a mold according to the present invention, Fig. 3 is a longitudinal cross-sectional view of an inverted shape mold during formation, Fig. 4 teeth! It is a longitudinal cross-sectional view at the time of mold formation. In the diagram, (1) - Current model (2) - Surface plate (3) -
Frame (4) - Model material (5)... Inverted shape mold (6)
...Surface (7X7') -...Electrode (8) - Electroforming mold
(9) - Metal film (10) - One metal shell (11)...
Filler material (12)...Backup material (13) -
・・Mold, , , , J Table 1 Various data related to electrodeposition of metals Table 2 Examples of fields of use and purpose of industrial (hard) chromium plating Table 3 Uses and purpose of electroless nickel-phosphorus alloy plating 10 h°52 Figure 3 is
Claims (3)
を用い、注型又は削成により反転形状型を形成し、次い
で該反転形状型の表面に電鋳法により電着性の高い金属
で電鋳型を形成し、更にその表面に耐摩耗性と耐腐蝕性
の高い金属を電解めっき法又は無電解めっき法により金
属膜をめっきして金属殻としたことを特徴とする金型製
作方法。(1) Using a model material with certain properties compared to the current mold for mold production, form an inverted shape mold by casting or cutting, and then use electroforming to coat the surface of the inverted shape mold. A mold characterized by forming an electroforming mold with a high-quality metal, and further plating a metal film on the surface of the mold with a metal having high wear resistance and corrosion resistance by electrolytic plating or electroless plating to form a metal shell. Production method.
を用い、注型又は削成により反転形状型を形成し、次い
で該反転形状型の表面に電鋳法により電着性の高い金属
で電鋳型を形成し、更にその表面に耐摩耗性と耐腐蝕性
の高い金属を電解めっき法又は無電解めっき法により金
属膜をめっきして金属殻を得た後、該金属殻の内部に強
固な充填材を充填したことを特徴とする金型製作方法。(2) Using a model material with certain properties than the current mold for mold production, form an inverted shape mold by casting or cutting, and then use electroforming to coat the surface of the inverted shape mold. After forming an electroforming mold with a high-quality metal and plating a metal film on the surface of the mold with a metal having high wear resistance and corrosion resistance by electrolytic plating or electroless plating, a metal shell is obtained. A mold manufacturing method characterized by filling the inside with a strong filler.
状型を形成するに際し、合成樹脂若しくは合成樹脂を主
成分とする合成木材並びにろうを適宜選択して、導電膜
創成の際の銀鏡反応、電鋳法及び無電解法の耐薬品性の
性状を有することを特徴とする金型製作の為の模型材質
。(3) When forming an inverted shape mold by casting or cutting from the existing mold for mold production, appropriately select synthetic resin or synthetic wood containing synthetic resin as the main component and wax to create a conductive film. A model material for making molds, characterized by its silver mirror reaction, electroforming method, and electroless method chemical resistance properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5333486A JPS62211395A (en) | 1986-03-10 | 1986-03-10 | Manufacture of metallic mold and pattern material for said manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5333486A JPS62211395A (en) | 1986-03-10 | 1986-03-10 | Manufacture of metallic mold and pattern material for said manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62211395A true JPS62211395A (en) | 1987-09-17 |
Family
ID=12939840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5333486A Pending JPS62211395A (en) | 1986-03-10 | 1986-03-10 | Manufacture of metallic mold and pattern material for said manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62211395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008021959A (en) * | 2006-04-13 | 2008-01-31 | Alps Electric Co Ltd | Through-hole machining apparatus of green sheet, and through-hole machining method of the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140225A (en) * | 1977-05-12 | 1978-12-07 | Hamasawa Kogyo Kk | Preparation of metal mold |
| JPS6130691A (en) * | 1984-07-23 | 1986-02-12 | Honda Motor Co Ltd | Production of electroforming mold |
-
1986
- 1986-03-10 JP JP5333486A patent/JPS62211395A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53140225A (en) * | 1977-05-12 | 1978-12-07 | Hamasawa Kogyo Kk | Preparation of metal mold |
| JPS6130691A (en) * | 1984-07-23 | 1986-02-12 | Honda Motor Co Ltd | Production of electroforming mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008021959A (en) * | 2006-04-13 | 2008-01-31 | Alps Electric Co Ltd | Through-hole machining apparatus of green sheet, and through-hole machining method of the same |
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