JPS6438210A - Method for press molding of resin material such as smc - Google Patents

Method for press molding of resin material such as smc

Info

Publication number
JPS6438210A
JPS6438210A JP19613687A JP19613687A JPS6438210A JP S6438210 A JPS6438210 A JP S6438210A JP 19613687 A JP19613687 A JP 19613687A JP 19613687 A JP19613687 A JP 19613687A JP S6438210 A JPS6438210 A JP S6438210A
Authority
JP
Japan
Prior art keywords
resin material
equilibrium
support
slide
force
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
JP19613687A
Other languages
Japanese (ja)
Other versions
JPH0423889B2 (en
Inventor
Shigeru Masuda
Shigeru Yamato
Tsuneaki Yashima
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.)
Kawasaki Hydromechanics Corp
Original Assignee
Kawasaki Hydromechanics Corp
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 Kawasaki Hydromechanics Corp filed Critical Kawasaki Hydromechanics Corp
Priority to JP19613687A priority Critical patent/JPS6438210A/en
Publication of JPS6438210A publication Critical patent/JPS6438210A/en
Publication of JPH0423889B2 publication Critical patent/JPH0423889B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To apply press molding to a resin material such as SMC so that the surface thereof has a desired beautiful shape, by freely increasing and decreasing the pressing force of a slide and automatically controlling an equilibrium support apparatus supporting the slide so that the equilibrium support apparatus in successively falls or rises in every specific mm-unit by the increase and decrease in the support force of the equilibrium apparatus. CONSTITUTION:A required pressure detector 12 is connected to an equilibrium apparatus 11 so as to make it possible to appropriately detect the pressure supporting a slide 5. In a post-process wherein a resin material 10 is allowed to fill a cavity 13 to generate exothermic reaction, the slide 5 is set to predetermined constant pressing force so as to operate the support force of the quilibrium support apparatus 11 through a support force register 16 and a support force comparator 17 and control is performed so that the equilibrium support apparatus 11 is allowed to successively fall at every 0.01-0.1mm when the resin material 10 is shrunk and the support force of the equilibrium support apparatus increases by about 3-4%, and successively rise at every 0.01-0.1mm when the resin material 10 expands and the support force thereof is reduced by about 3-4%. By this method, the predetermined cavity 13 is filled with the resin material 10 in proper quantities to make it possible to perform press molding.
JP19613687A 1987-08-04 1987-08-04 Method for press molding of resin material such as smc Granted JPS6438210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19613687A JPS6438210A (en) 1987-08-04 1987-08-04 Method for press molding of resin material such as smc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19613687A JPS6438210A (en) 1987-08-04 1987-08-04 Method for press molding of resin material such as smc

Publications (2)

Publication Number Publication Date
JPS6438210A true JPS6438210A (en) 1989-02-08
JPH0423889B2 JPH0423889B2 (en) 1992-04-23

Family

ID=16352834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19613687A Granted JPS6438210A (en) 1987-08-04 1987-08-04 Method for press molding of resin material such as smc

Country Status (1)

Country Link
JP (1) JPS6438210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011000847A (en) * 2009-06-22 2011-01-06 Toyota Motor Corp Fiber-reinforced resin, and manufacturing method and device therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011000847A (en) * 2009-06-22 2011-01-06 Toyota Motor Corp Fiber-reinforced resin, and manufacturing method and device therefor
US9162397B2 (en) 2009-06-22 2015-10-20 Toyota Jidosha Kabushiki Kaisha Fiber reinforced resin, manufacturing method for fiber reinforced resin, and manufacturing system for fiber reinforced resin

Also Published As

Publication number Publication date
JPH0423889B2 (en) 1992-04-23

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