GIRING (GITAR RINGAN) BERBAHAN KOMPOSIT LIMBAH KAIN PERCASEBAGAIBAHANPENGGANTl KAYU.

PROGRAM

G IR IN G

(G IT A R

K R E A T IV IT A S

R IN G A N )

BERBAHAN

M A H A S IS W A

K O M P O S IT

L IM B A H

K A IN

P E R C A S E B A G A IB A H A N P E N G G A N T lK A Y U


B ID A N G
PKM

K E G IA T A N

P E N E L IT IA N

D iu s u lk a n

A d ity a

Y u li In d ra w a n

S ig it W ib o w o

A sep Q odar

M a u la n a


A lfa n A d h a

h u ta m a

p u tra

:

O le h :

11413002

T ahun

A n g k a ta n

2013

11413028


T ahun

A n g k a ta n

2013

11413008

T ahun

A n g k a ta n

2013

11414007

T ahun

A n g k a ta n


2014

U N IV E R S IT A S

SEBELAS

SURAKARTA
2014

M ARET

RINGKASANQPONMLKJIHGFEDCBA

P e n g g u n a a n b a h a n k o m p o s it s e b a g a i b a h a n a lte m a tif m e m p u n y a i b e rb a g a i
k e u n g g u la n , d ia n ta ra n y a h a rg a m u ra h , m a m p u m e re d a m s u a ra , ra m a h lin g k u n g a n ,
m em punyai
m em enuhi

d e n s ita s


re n d a h ,

k e b u tu h a n

p e rm a s a la h a n

di

dan

in d u s tri.

s e tia p

kem am puan

L im b a h

d a e ra h


k a in

k a re n a

m e k a n ik
p e re a

m a s ih

tin g g i,

yang

m e ru p a k a n

sangat

s e d ik it

dapat


s a la h
yang

s a tu
m au

m e m a n fa a tk a n b a h a n p e n g u a t y a n g b e ra s a l d a ri in d u s try te x tlile in i p a d a h a l d a p a t
d ip e ro le h

dengan

m e ru p a k a n

sangat m udah

d i s u ra k a rta

s e n tra in d u s tri te x tile . P a d a


k a re n a

p e n e litia n

pada

dasam ya

in i a k a n

s u ra k a rta

d ig u n a k a n

lim b a h

k a i n p e r e a s e b a g a i b a h a n k o m p o s i t d e n g a n m a t r i k s E p o x y R e s i n A d e n g a nh a r d e n e rB

guitar akustik:


u n tu k p e m b u a ta n
P ro se s

aw al

p e n e litia n

d id a p a t

d a ri

te rle b ih

d a h u lu

in d u s tri.

k o to ra n

d a n m e m a s itik a n


K e m u d ia n

dengan

d a ri k o to ra n . P ro s e s

a d a la h

d ila k u k a n

d e te rg e n
bahw a

s e la n ju tn y a

a ta u

p ro se s


p e n g u jia n

B e n d in g

d a ri p e n e litia n

ta n p a

d e te rg e n

a d a la h m e la k u k a n

dengan

sam pel

sesuai dengan A S T M

yang

b e rs ih

d i la k u k a n
D 790,

v a ria b le tid a k te ta p fra k s i v o lu m e y a itu

10%

d a n 4 0 % -6 0 % ,
s e b a g a i b a h a n a lte m a tif

k u a t, rin g a n d a n re la tif m u ra h . d e n g a n

a la t-a la t m u s ik

d ik u ra n g i.

akan

D 256 dan A ST M

k o m p o s it lim b a h k a in p e re a in i d ih a ra p k a n d a p a t m e n a m b a h

s e m a k in

p e re a

su d a h b e n a r-b e n a r

D ih a ra p k a n h a s il p e n e litia n in i d a p a t d ig u n a k a n

kayu

k a in

m e m b e rs ih k a n

k e rin g .

d a n Im p a k

k o m p o n e n -k o m p o n e n

yang

s in a r m a ta h a ri s a m p a i b e n a r-b e n a r

sesuai

g u ita r a k u s tik y a n g

lim b a h
u n tu k

p e re a

lim b a h

k a in p e r e a 2 0 % e p o x y , 2 0 % - 8 0 % ,3 0 % - 7 0 %

p e m b u a ta n

k a in

p ro se s p e m a n a sa n

p e n ja h ita n

in i m e n g g u n a k a n

lim b a h

p e n e u e ia n

lim b a h k a in p e re a

k a in p e re a d e n g a n d ije m u r d ib a w a h
D ila k u k a n

p e n g u m p u la n

la in n y a

S e la in itu , p e n e litia n

s e h in g g a

adanya

a lte m a tif la in u n tu k

k e te rg a n tu n g a n

akan

in i d a p a t m e m a n fa a tk a n lim b a h

k a in p e re a y a n g m e n ja d i p e rm a s a la h d is e tia p d a e ra h , s e h in g g a d a p a t d ita n g g u la n g i.

K a ta k u n e i

:

Limbah kain perea, Epoxy, Komposit, Uji bending, Uji Impak.

VI