WO2007123384A1 - Outil de lavage à sec de cartes électroniques mal imprimées - Google Patents

Outil de lavage à sec de cartes électroniques mal imprimées Download PDF

Info

Publication number
WO2007123384A1
WO2007123384A1 PCT/MX2006/000023 MX2006000023W WO2007123384A1 WO 2007123384 A1 WO2007123384 A1 WO 2007123384A1 MX 2006000023 W MX2006000023 W MX 2006000023W WO 2007123384 A1 WO2007123384 A1 WO 2007123384A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
card
tool
tape
dry
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.)
Ceased
Application number
PCT/MX2006/000023
Other languages
English (en)
Spanish (es)
Inventor
José Luis GUTIÉRREZ GARCÍA
Ajay Kumar Agarwal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to PCT/MX2006/000023 priority Critical patent/WO2007123384A1/fr
Publication of WO2007123384A1 publication Critical patent/WO2007123384A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
    • H05K2203/0143—Using a roller; Specific shape thereof; Providing locally adhesive portions thereon
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0191—Using tape or non-metallic foil in a process, e.g. during filling of a hole with conductive paste

Definitions

  • This Model refers to a tool that has the characteristic of dry cleaning cards or assemblies type motherboard, which consists of a normal handle and a rectangular handle that are attached to an atomizable metal housing, which in Its interior has two reels which each have a roll of common type type adhesive tape, whose main function is based on exerting a run from back to front, rewinding the reels with the inverted type tape making the adhesive side of the tape it is downwards, said tape steps on the card or assembly by removing the balls or leftovers of muddy solder paste, the result of which is dry cleaning, since all the leftover watered solder paste is glued on the tape and in this way it Performs an orderly, fast dry cleaning and that can also be done by anyone who has the need to clean a badly printed card or assembly without the need to use solvents, chemicals, lint-free cloths impregnated with solvents or spatulas, which damage the card enough, finally achieving an orderly dry cleaning and free of dirt.
  • Figure 1 It is a cross-sectional front view of the tool for dry cleaning of badly printed badly printed electronic cards, here it is appreciated how the same is used on The surface to be cleaned.
  • Figure 2. It is a perspective view of the tool for dry cleaning of badly printed electronic cards, here the reel showing a roll of common type type adhesive tape can be seen.
  • Figure 3. It is an exterior view of the tool for dry cleaning of badly printed electronic cards, here it can be seen as seen externally on both sides thereof.
  • Figure 4. It is a bottom plan view of the tool for cleaning badly printed cards, here the reel and the handle thereof can be seen.
  • Figure 5. It is a cross-sectional front view of the cleaning tool in Dry of badly printed badly printed electronic cards.
  • Figure 6. It is a view of all sides
  • a tool for dry cleaning of badly printed cards (1) which consists of a normal handle (2) and a rectangular handle (3) which is attached to an metal housing (4) atomizable (5), whose interior is It consists of two reels (6), characterized by: Having two reels with adhesive tape (7) inserted inverted inside the housing (4), same that when executing a backward-facing movement is rewound (8) The tape (7) and this makes contact with the surface of the card (9) with printing error or metal assembly, resulting in dry cleaning, without using any kind of solvents or chemicals in an orderly, easy and clean.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

L'invention concerne un outil servant à laver à sec des cartes ou des ensembles de type carte mère, et qui comporte une poignée normale et un manche rectangulaire assemblés à un boîtier métallique à serrage à vis, lequel boîtier contient deux bobines possédant un rouleau de bande adhésive de correction, dont la fonction principale est de former un passage de type va-et-vient, les bobines ré-embobinant la bande de correction à l'envers, ce qui a pour effet d'orienter le côté adhésif de la bande vers le bas, ladite bande exerçant alors une pression sur la carte ou sur l'ensemble, ce qui permet d'éliminer les boules et les excès de pâte de soudure projetée, et d'effectuer un nettoyage à sec puisque toute la pâte de soudage excédentaire projetée est collée à la bande et permet alors un nettoyage à sec rapide et ordonné. Ce nettoyage peut en outre être effectué par tout individu amené à nettoyer une carte ou un ensemble mal imprimé sans qu'il soit nécessaire d'utiliser des solvants, des produits chimiques, des chiffons non pelucheux imprégnés de solvants ou des spatules, qui abîment relativement la carte. La carte est finalement soumise à un nettoyage à sec exempt de salissures.
PCT/MX2006/000023 2006-04-25 2006-04-25 Outil de lavage à sec de cartes électroniques mal imprimées Ceased WO2007123384A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/MX2006/000023 WO2007123384A1 (fr) 2006-04-25 2006-04-25 Outil de lavage à sec de cartes électroniques mal imprimées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2006/000023 WO2007123384A1 (fr) 2006-04-25 2006-04-25 Outil de lavage à sec de cartes électroniques mal imprimées

Publications (1)

Publication Number Publication Date
WO2007123384A1 true WO2007123384A1 (fr) 2007-11-01

Family

ID=38625234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2006/000023 Ceased WO2007123384A1 (fr) 2006-04-25 2006-04-25 Outil de lavage à sec de cartes électroniques mal imprimées

Country Status (1)

Country Link
WO (1) WO2007123384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854366B2 (en) * 2007-09-14 2010-12-21 Shinko Electric Industries Co., Ltd. Method of mounting conductive ball and conductive ball mounting apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391014A (en) * 1981-10-13 1983-07-05 Minnesota Mining And Manufacturing Company Cleaning wiper
JPH0794563A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd 半導体基板の異物除去装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391014A (en) * 1981-10-13 1983-07-05 Minnesota Mining And Manufacturing Company Cleaning wiper
JPH0794563A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd 半導体基板の異物除去装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854366B2 (en) * 2007-09-14 2010-12-21 Shinko Electric Industries Co., Ltd. Method of mounting conductive ball and conductive ball mounting apparatus

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