JPS57100041A - Reaction injection molding method - Google Patents

Reaction injection molding method

Info

Publication number
JPS57100041A
JPS57100041A JP55175822A JP17582280A JPS57100041A JP S57100041 A JPS57100041 A JP S57100041A JP 55175822 A JP55175822 A JP 55175822A JP 17582280 A JP17582280 A JP 17582280A JP S57100041 A JPS57100041 A JP S57100041A
Authority
JP
Japan
Prior art keywords
mold
hot water
kept warm
foaming
harden
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.)
Granted
Application number
JP55175822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6324448B2 (enrdf_load_stackoverflow
Inventor
Masao Goto
Kenichi Waratani
Shozo Nakamura
Ataru Yokono
Makoto Iida
Susumu Tsujiku
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55175822A priority Critical patent/JPS57100041A/ja
Publication of JPS57100041A publication Critical patent/JPS57100041A/ja
Publication of JPS6324448B2 publication Critical patent/JPS6324448B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP55175822A 1980-12-15 1980-12-15 Reaction injection molding method Granted JPS57100041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55175822A JPS57100041A (en) 1980-12-15 1980-12-15 Reaction injection molding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55175822A JPS57100041A (en) 1980-12-15 1980-12-15 Reaction injection molding method

Publications (2)

Publication Number Publication Date
JPS57100041A true JPS57100041A (en) 1982-06-22
JPS6324448B2 JPS6324448B2 (enrdf_load_stackoverflow) 1988-05-20

Family

ID=16002823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55175822A Granted JPS57100041A (en) 1980-12-15 1980-12-15 Reaction injection molding method

Country Status (1)

Country Link
JP (1) JPS57100041A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562761U (ja) * 1992-02-03 1993-08-20 川崎重工業株式会社 トランスミッションのギヤ打音防止装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960362A (enrdf_load_stackoverflow) * 1972-10-17 1974-06-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960362A (enrdf_load_stackoverflow) * 1972-10-17 1974-06-12

Also Published As

Publication number Publication date
JPS6324448B2 (enrdf_load_stackoverflow) 1988-05-20

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