JPS57124565A - Mold for casting grid body for lead storage battery - Google Patents

Mold for casting grid body for lead storage battery

Info

Publication number
JPS57124565A
JPS57124565A JP1043081A JP1043081A JPS57124565A JP S57124565 A JPS57124565 A JP S57124565A JP 1043081 A JP1043081 A JP 1043081A JP 1043081 A JP1043081 A JP 1043081A JP S57124565 A JPS57124565 A JP S57124565A
Authority
JP
Japan
Prior art keywords
mold
mold parting
parting material
dies
casting
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
Application number
JP1043081A
Other languages
Japanese (ja)
Inventor
Naohiro Tsujino
Shigeharu Osumi
Isao Hirakawa
Taiichiro Kato
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.)
Japan Storage Battery Co Ltd
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi KK
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 Japan Storage Battery Co Ltd, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP1043081A priority Critical patent/JPS57124565A/en
Publication of JPS57124565A publication Critical patent/JPS57124565A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B22D25/04—Casting metal electric battery plates or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To decrease reapplication times of a mold parting material by embedding Si3N4 ceramics which generate less thermal distortions, are highly mechanically strong and have good mold parting characteristic to the parts in a mold for casting where the mold parting material is vulnerable to deterioration and peeling. CONSTITUTION:A mold for casting of grid bodies for lead storage batteries consists of dies (a) made of cast iron, and investment dies (b), (c) made of Si3N4 ceramics. The mold is used after a mold parting material is coated on the surfaces engraved with grid bodies made of cast iron, and the application of the mold parting material on the Si3N4 surface is equally well. The similar mating dies are combined by matching the pin holes (g), and high temp. molten metal of a lead alloy is teemed through a sprue part (d), and is flowed through runners (e) into the grid body parts.
JP1043081A 1981-01-26 1981-01-26 Mold for casting grid body for lead storage battery Pending JPS57124565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1043081A JPS57124565A (en) 1981-01-26 1981-01-26 Mold for casting grid body for lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1043081A JPS57124565A (en) 1981-01-26 1981-01-26 Mold for casting grid body for lead storage battery

Publications (1)

Publication Number Publication Date
JPS57124565A true JPS57124565A (en) 1982-08-03

Family

ID=11749933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1043081A Pending JPS57124565A (en) 1981-01-26 1981-01-26 Mold for casting grid body for lead storage battery

Country Status (1)

Country Link
JP (1) JPS57124565A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056133U (en) * 1983-09-27 1985-04-19 新神戸電機株式会社 Base casting mold for lead-acid batteries
JPS6114066A (en) * 1984-06-28 1986-01-22 Shin Kobe Electric Mach Co Ltd Die for casting grid body of lead storage battery
JPS6138772A (en) * 1984-07-31 1986-02-24 Shin Kobe Electric Mach Co Ltd Lattice body casting metallic mold for lead battery
JPS6167540A (en) * 1984-09-12 1986-04-07 Izumi Jidosha Kogyo Kk Casting mold
CN102284695A (en) * 2011-09-29 2011-12-21 江苏三环实业股份有限公司 Mold for die casting machine of lead-acid storage battery plate grid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017178A (en) * 1973-06-13 1975-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017178A (en) * 1973-06-13 1975-02-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056133U (en) * 1983-09-27 1985-04-19 新神戸電機株式会社 Base casting mold for lead-acid batteries
JPS6114066A (en) * 1984-06-28 1986-01-22 Shin Kobe Electric Mach Co Ltd Die for casting grid body of lead storage battery
JPS6138772A (en) * 1984-07-31 1986-02-24 Shin Kobe Electric Mach Co Ltd Lattice body casting metallic mold for lead battery
JPS6167540A (en) * 1984-09-12 1986-04-07 Izumi Jidosha Kogyo Kk Casting mold
CN102284695A (en) * 2011-09-29 2011-12-21 江苏三环实业股份有限公司 Mold for die casting machine of lead-acid storage battery plate grid

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