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t . 0 What is the MRM SYSTEM? MRM stands tor the Mitsubishi Chemical Rapid
Molding System. This mold production method does
not require high precision machine tools as with
conventional metal mold production. The technology
ot direct transleral trom the master model allows high
dimension precision, and the system makes possible
large reductions in mold production costs and time. 9 A New image -Totally New Composite
Mold Mitsubishi Chemical Corporation. has established new
high quality (durability. heat resistance. dimension
precision. workability improvements), epoch-making
technology in molds ior plastic molding. through
development at new materials and the MFtM system. '21 Features of the MRM System (1) Optimum lor use in molds tor plastic prototypes
and small lot production. (2) The system makes possible large reductions in
cost and delivery time. MFlM system costs are
about 1/2 those or conventional metal molds. and
delivery time is 1/3 to 1/2. (3) Wide range at applications General purpose plastics such as polypropylene.
polyethylene. polystyrene and others can be used
as molding materials. and engineering plastics
molding ol ABS. POM. PC. PA. PET. FPS and
others also is made possible. Possible shapes range lront small precision gears
to car bumpers As a mold tor plastic molding. it Is appropriate tor
injecting . blow. vacuum and RIM molding. (4) Design changes and repair possible Because Iransteral technology is used. design
changes and repair can be carried out through
partial modiﬁcation oi the master model.
Modiﬁcations are also possible through direct
work on the mold. ..__.J _._...' ..J . Special Mold Production Process Established Using New Materials! 9 Example of MRM System Mold . Mold Production Equipment i W§ﬁﬁmeﬂ
BOR‘S COMPANY LTD. ii. iii it i ii‘r 8 iii; A
8A TUNG FONG STREET. KOWl.OON. HONG KONG.
(YAL‘ MA TEi MTR STATION) - $€§iTELl2277i 9811, 2384 9713 . Maid Production Process
Mum "rod-t selling
mint-t rru'r'm m Bins! memo: Dry-r Min:
v-nm messing me. nap-mu- hr Ga. Pm (Center console. ABS) e. _ .
i?- ‘iﬂc(FAX)'2383 99i8
6 Comparisons of Molds '
MHM s stem Mass production Aluminum alloy I Zinc alloy Silicon rubber
Mu ds molds molds mold: molds
Production oasis (in at mass A O O Q
Production days (m at mus A O O O
. mien molds) ,
Production amount no -1a,aoo pin-r) Q 0 O A
Molding mlieriais (nimr I: am... O O O A
Q EXCELLENT 0 GOOD A wrznton 5;) Example of Made-up Products (Car components. PP) cor-Dream t ‘eemmmm ﬁxation...
Mixer u." ’ §
rmrmme or," not our Gal- m mam
1mmrm Dryer ‘ 0mm MN»:
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- Spring '10