TW367285B - Mold rinsing improvement for thermoset resin injection molding - Google Patents

Mold rinsing improvement for thermoset resin injection molding

Info

Publication number
TW367285B
TW367285B TW085114746A TW85114746A TW367285B TW 367285 B TW367285 B TW 367285B TW 085114746 A TW085114746 A TW 085114746A TW 85114746 A TW85114746 A TW 85114746A TW 367285 B TW367285 B TW 367285B
Authority
TW
Taiwan
Prior art keywords
rinsing
mold
injection molding
thermoset resin
resin injection
Prior art date
Application number
TW085114746A
Other languages
Chinese (zh)
Inventor
Chien-Ping Huang
Original Assignee
Chao Feng Electronic Co Ltd
Chien-Ping Huang
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 Chao Feng Electronic Co Ltd, Chien-Ping Huang filed Critical Chao Feng Electronic Co Ltd
Priority to TW085114746A priority Critical patent/TW367285B/en
Application granted granted Critical
Publication of TW367285B publication Critical patent/TW367285B/en

Links

Abstract

A kind of mold rinsing method for thermoset resin injection molding which is to put the paper frame of special shape for rinsing into the injection mold; the hollowed out area expands and cover the clamp area and vent of the injection mold and the thickness can sustain a certain tolerance without contact during the clamping to force the pre-heated and softened thermoset rinsing plastic to be extruded into the mold, cavity and vents; after curing, to rinse out the residuals on the clamping area, cavity, vent, runner, gate so as to protect the clamping area of injection mold, extend the life-span, speed up the rinsing process, and lower the cost for mold rinsing.
TW085114746A 1996-11-29 1996-11-29 Mold rinsing improvement for thermoset resin injection molding TW367285B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW085114746A TW367285B (en) 1996-11-29 1996-11-29 Mold rinsing improvement for thermoset resin injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW085114746A TW367285B (en) 1996-11-29 1996-11-29 Mold rinsing improvement for thermoset resin injection molding

Publications (1)

Publication Number Publication Date
TW367285B true TW367285B (en) 1999-08-21

Family

ID=57941196

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085114746A TW367285B (en) 1996-11-29 1996-11-29 Mold rinsing improvement for thermoset resin injection molding

Country Status (1)

Country Link
TW (1) TW367285B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105142093A (en) * 2015-09-02 2015-12-09 创意塑胶工业（苏州）有限公司 BMC netty loudspeaker box mask including wood fibers and injection molding process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105142093A (en) * 2015-09-02 2015-12-09 创意塑胶工业（苏州）有限公司 BMC netty loudspeaker box mask including wood fibers and injection molding process
CN105142093B (en) * 2015-09-02 2018-06-08 创意塑胶工业（苏州）有限公司 The netted sound box covers of BMC and injection molding process containing wood-fibred

Similar Documents

Publication Publication Date Title
EP0818293A4 (en) Apparatus for molding patterned product and method of molding patterned product
MXPA03000375A (en) Method for in-mold coating a polyolefin article.
AU549702B2 (en) Blow moulding
HK1041494A1 (en) Polycarbonate resin composition for gas assist injection molding, process for producing blow-molded article, and blow-molded article
EP1025975A4 (en) Mold clamping device for injection molding machines and mold-opening control method therefor
SE8404508D0 (en) IN-MOLD COATING PART EJECTION SYSTEM
GR3000336T3 (en) Method of manufacturing a plastic or synthetic resin lid, mould adapted thereto and the lid obtained with that method
FR2720320B1 (en) Method of including a decoration, in particular textile, in a plastic part.
TW353045B (en) Method for producing thermoplastic resin molded article and mold assembly therefor
EP1136222A4 (en) Method and device for producing contact lens elements and injection mold used therefor
CA2184945A1 (en) Method and apparatus for molding composite articles
FR2509661B1 (en)
BR9501439A (en) Molding process using synthetic resin mold and molded part
ATE207404T1 (en) IMPROVEMENT IN INJECTION MOLDING PROCESS FOR PRODUCING MOLDED PLASTIC OBJECTS
TW367285B (en) Mold rinsing improvement for thermoset resin injection molding
MY116961A (en) Method for molding thermoplastic resin
EP0955147A4 (en) Method of injection molding plastic lens
CA2317615A1 (en) Sheet for foil decorating and foil-decorated article using the same
MXPA04000624A (en) Method for in-mold lamination of foils.
GR3018001T3 (en) Apparatus for coating a thermoplastic part by means of injection moulding.
IT1288179B1 (en) METHOD FOR THE PRODUCTION OF ARTICLES IN PLASTIC MATERIAL WITH AT LEAST TWO COMPONENTS, SYSTEM AND MOLD FOR ITS PRODUCTION.
WO2004077959A3 (en) Method of removing molded natural resins from molds utilizing lifter bars
WO2000030824A3 (en) Method of producing injection-molded parts in an injection-molding machine
ES2149112A1 (en) Gas injection mold
DE59703974D1 (en) METHOD FOR PRODUCING SPLASHES