IT8719706A0 - Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura. - Google Patents

Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura.

Info

Publication number
IT8719706A0
IT8719706A0 IT8719706A IT1970687A IT8719706A0 IT 8719706 A0 IT8719706 A0 IT 8719706A0 IT 8719706 A IT8719706 A IT 8719706A IT 1970687 A IT1970687 A IT 1970687A IT 8719706 A0 IT8719706 A0 IT 8719706A0
Authority
IT
Italy
Prior art keywords
pumice
deburring
cleaning
treatment
printed circuit
Prior art date
Application number
IT8719706A
Other languages
English (en)
Other versions
IT1215384B (it
Inventor
Carlo Pola
Giacinto Massa
Original Assignee
Pola E Massa S N C Di Pola C E
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 Pola E Massa S N C Di Pola C E filed Critical Pola E Massa S N C Di Pola C E
Priority to IT8719706A priority Critical patent/IT1215384B/it
Publication of IT8719706A0 publication Critical patent/IT8719706A0/it
Priority to US07/165,167 priority patent/US4854081A/en
Application granted granted Critical
Publication of IT1215384B publication Critical patent/IT1215384B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
    • 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
    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0257—Brushing, e.g. cleaning the conductive pattern by brushing or wiping
    • 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
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Wiring (AREA)
IT8719706A 1987-03-13 1987-03-13 Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura. IT1215384B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8719706A IT1215384B (it) 1987-03-13 1987-03-13 Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura.
US07/165,167 US4854081A (en) 1987-03-13 1988-03-11 Device for treating printed circuit boards, in particular for pumicing and trimming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8719706A IT1215384B (it) 1987-03-13 1987-03-13 Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura.

Publications (2)

Publication Number Publication Date
IT8719706A0 true IT8719706A0 (it) 1987-03-13
IT1215384B IT1215384B (it) 1990-02-08

Family

ID=11160541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719706A IT1215384B (it) 1987-03-13 1987-03-13 Dispositivo per il trattamento dipiastre per circuiti stampati, in particolare per pulitura a pomice e sbavatura.

Country Status (2)

Country Link
US (1) US4854081A (it)
IT (1) IT1215384B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0758287A1 (en) * 1994-05-06 1997-02-19 Sirt Societa' Industriale Ricerca Tecnologica S.R.L. A machine for smoothing/polishing flat slabs, in particular of ceramic material, natural stone, or other equivalent materials
CA2169997A1 (en) * 1995-03-17 1996-09-18 Gregory Zang Multi-directional abrading machine
IT1287499B1 (it) * 1996-11-04 1998-08-06 Onix S R L Macchina lucidatrice-lisciatrice di lastre, piastrelle e simili
TW504104U (en) * 1997-04-24 2002-09-21 Ciba Sc Holding Ag Apparatus for the coating of flat-form substrates, especially of printed circuit boards
US6073748A (en) * 1999-06-23 2000-06-13 Simplimatic Engineering Company Multiple lane inverter
GB2352965A (en) * 1999-08-10 2001-02-14 Ibm Electronic card brushing system
US20040157539A1 (en) * 2002-07-26 2004-08-12 Stenftenagel John R. Scuffing machine for finishing wood products
US20090124180A1 (en) * 2007-11-13 2009-05-14 Ronald William Chacich Counter-Balanced Cup Brush Head Assembly
ITRM20130453A1 (it) * 2013-08-01 2015-02-02 Scm Group Spa Apparecchiatura di lavorazione a dischi rotativi perfezionata e relativo modulo di lavorazione.
NL1040664C2 (nl) * 2014-02-11 2015-08-17 Timesavers Internat B V Inrichting voor het ontbramen en/of afronden van een in hoofdzaak vlak product.
DE102015010612A1 (de) * 2015-08-18 2017-02-23 Wöhler Brush Tech GmbH Vorrichtung und Verfahren der Oberflächenbearbeitung von Werkstücken
CN105772418B (zh) * 2016-04-27 2017-11-28 芜湖欧宝机电有限公司 活塞式制冷压缩机阀板密封面清洁装置及清洁方法
DE102016013408A1 (de) * 2016-11-04 2018-05-30 Michael Weinig Ag Maschine und Verfahren zur Bearbeitung von Werkstücken aus Holz, Kunststoff und dgl.
CN110977734A (zh) * 2019-11-28 2020-04-10 安徽省潜山县富源特种制刷有限公司 一种带有清洁剂喷洒机构的工业刷
IT202000021739A1 (it) * 2020-09-15 2022-03-15 Pola & Massa S R L Spazzola rotante migliorata, facilmente sostituibile, in particolare per la pulitura di piastre per circuiti stampati
CN114102384B (zh) * 2021-12-02 2022-11-18 深圳市征阳电路科技有限公司 一种全自动悬浮式pcb导电图形抛光清洁设备
CN114083371B (zh) * 2021-12-02 2022-11-01 深圳市飞翔电路有限公司 一种pcb导电图形的抛光清洁方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080198A (en) * 1935-02-09 1937-05-11 F E Wood Fruit brusher
US2666282A (en) * 1951-04-19 1954-01-19 Osborn Mfg Co Method of conditioning metal sheets, strips, rods, and the like
US4699564A (en) * 1986-06-20 1987-10-13 Cetrangolo D L Stone turning apparatus with swing transfer

Also Published As

Publication number Publication date
IT1215384B (it) 1990-02-08
US4854081A (en) 1989-08-08

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