IT1250557B - Metodo di sgrassaggio-pulitura - Google Patents

Metodo di sgrassaggio-pulitura

Info

Publication number
IT1250557B
IT1250557B ITTO911046A ITTO911046A IT1250557B IT 1250557 B IT1250557 B IT 1250557B IT TO911046 A ITTO911046 A IT TO911046A IT TO911046 A ITTO911046 A IT TO911046A IT 1250557 B IT1250557 B IT 1250557B
Authority
IT
Italy
Prior art keywords
degreasing
cleaning method
pure water
megohm
resistivity
Prior art date
Application number
ITTO911046A
Other languages
English (en)
Inventor
Takashi Hirano
Hidetaka Sawada
Shoichi Momose
Shiro Inoue
Kazunori Koba
Masayuki Isaka
Hideo Suematsu
Original Assignee
Hitachi Shipbuilding Eng Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP40644890A external-priority patent/JPH04222675A/ja
Priority claimed from JP30310291A external-priority patent/JPH05138131A/ja
Application filed by Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co
Publication of ITTO911046A0 publication Critical patent/ITTO911046A0/it
Publication of ITTO911046A1 publication Critical patent/ITTO911046A1/it
Application granted granted Critical
Publication of IT1250557B publication Critical patent/IT1250557B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Metodo di sgrassaggio-pulitura che utilizza come agente di pulitura liquido acqua pura avente una resistività inferiore ad almeno 10 megohm-cm ed una temperatura di almeno 50°C. L'acqua pura viene spruzzata sopra l'articolo che deve essere pulito ad una pressione di almeno 8 kg/cm².
ITTO911046A 1990-12-26 1991-12-24 Metodo di sgrassaggio-pulitura IT1250557B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP40644890A JPH04222675A (ja) 1990-12-26 1990-12-26 脱脂洗浄方法
JP30310291A JPH05138131A (ja) 1991-11-19 1991-11-19 脱脂洗浄方法

Publications (3)

Publication Number Publication Date
ITTO911046A0 ITTO911046A0 (it) 1991-12-24
ITTO911046A1 ITTO911046A1 (it) 1992-06-27
IT1250557B true IT1250557B (it) 1995-04-20

Family

ID=26563396

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO911046A IT1250557B (it) 1990-12-26 1991-12-24 Metodo di sgrassaggio-pulitura

Country Status (5)

Country Link
US (1) US5250117A (it)
DE (1) DE4142358C2 (it)
FR (1) FR2671021B1 (it)
GB (1) GB2251403B (it)
IT (1) IT1250557B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69202737T2 (de) * 1991-07-16 1995-12-21 Canon Kk Waschverfahren für Werkstücke, Waschverfahren für Harzformprodukte und Verfahren zur Herstellung von Harzformprodukten.
US5868864A (en) * 1995-11-27 1999-02-09 Minolta Co., Ltd. Washing method using pure water
KR100336834B1 (ko) * 1999-05-19 2002-05-16 주덕영 도장 플라스틱 범퍼의 도막 제거방법 및 그 장치
FR2819622B1 (fr) * 2001-01-17 2004-04-02 Maintenance Nucleaire Soc D Procede et dispositif de decontamination radiactive d'une surface situee a l'interieur d'un corps creux
KR100761736B1 (ko) * 2001-10-30 2007-09-28 주식회사 포스코 수직소둔로의 냉각쿨러 노즐 클리닝장치
US7235140B1 (en) * 2003-08-27 2007-06-26 Steve Hayes Method for cleaning tissue processing molds
DE102015112466B4 (de) 2015-07-30 2022-08-11 Alfred Kärcher SE & Co. KG Bodenreinigungsmaschine und Verfahren zum Betreiben einer Bodenreinigungsmaschine
CN105399337A (zh) * 2015-09-18 2016-03-16 福耀集团通辽有限公司 汽车用浮法玻璃生产线的防霉液喷洒装置及方法
CN107310158A (zh) * 2017-08-24 2017-11-03 北京星航机电装备有限公司 一种气雾化清洗3d打印光敏树脂设备及方法
CN109127573A (zh) * 2018-07-24 2019-01-04 苏州瑞沁精密机械有限公司 一种清洗干净的机械零配件清洗装置
CN109127574A (zh) * 2018-07-24 2019-01-04 苏州瑞沁精密机械有限公司 一种机械零配件去油污系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456932A (de) * 1967-05-05 1968-05-31 Fischer Ag Georg Verfahren zur Behandlung von Formteilen aus Elastomeren oder thermoplastischen Kunststoffen
US3894883A (en) * 1971-07-06 1975-07-15 Ppg Industries Inc Method and apparatus utilizing an angled crossfire rinse system
US3898351A (en) * 1972-05-26 1975-08-05 Ibm Substrate cleaning process
JPS5464862A (en) * 1977-11-02 1979-05-25 Hitachi Ltd Cleaning apparatus
DE2922213A1 (de) * 1979-03-12 1980-09-18 John Michael Bartlett Reinigungsvorrichtung und -verfahren fuer maschinenkomponenten
US4239387A (en) * 1979-03-28 1980-12-16 E. I. Du Pont De Nemours And Company Compact transport apparatus especially for removal of material by ultrasonic assist
US4472337A (en) * 1979-11-07 1984-09-18 Rca Corporation Video disc processing
CA1184367A (en) * 1981-06-22 1985-03-26 Novartis Ag Process for producing shaped articles having improved surfaces
DD243876A1 (de) * 1985-12-06 1987-03-18 Rathenower Optische Werke Veb Verfahren zum schadlosen entfernen von giessloesungs-rueckstaenden bei der herstellung optischer bauteile
US4762668A (en) * 1986-04-24 1988-08-09 Westinghouse Electric Corp. Venturi flow nozzle ultrasonic cleaning device
DE8615229U1 (de) * 1986-06-05 1986-09-04 Augustin, Wilfried, 8000 München Waschmaschine zum Reinigen von Formen für das Polyurethanreaktionsgießverfahren
AU592461B2 (en) * 1986-06-26 1990-01-11 Baxter International Inc. Device for continuously cleaning and/or decontaminating a band of a thermoplastic film
JP2547609B2 (ja) * 1988-04-21 1996-10-23 マツダ株式会社 合成樹脂成形品の洗浄方法
JPH02130921A (ja) * 1988-11-11 1990-05-18 Taiyo Sanso Co Ltd 固体表面洗浄装置
US4870982A (en) * 1989-01-09 1989-10-03 Tatung Company Of America, Inc. Ultrasonic cleaning apparatus for household use
US4931104A (en) * 1989-06-05 1990-06-05 Eaton Corporation Process for cleaning porous parts

Also Published As

Publication number Publication date
FR2671021B1 (fr) 1995-06-09
ITTO911046A1 (it) 1992-06-27
DE4142358C2 (de) 1996-03-28
GB2251403A (en) 1992-07-08
US5250117A (en) 1993-10-05
FR2671021A1 (fr) 1992-07-03
ITTO911046A0 (it) 1991-12-24
GB2251403B (en) 1993-12-08
DE4142358A1 (de) 1992-07-16
GB9127437D0 (en) 1992-02-19

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971218