WORK INSTRUCTION FOR
INSPECTION OF RAW MATERIAL
WORK INSTRUCTION FOR INSPECTION OF RAW MATERIAL
Scope
:
Applicable to Plastic Raw Materials
Responsibility:
Stores Assistant
Assistant \ store keeper
keeper
Description :
1. Check the quantity of the inward items as per the purchase
order.
2. Take the sample size as 5 bags for lot on a randam basis
3. For all raw materials check the material Name ( if applicable)
4. Check whether the items are free from physical damages
5. For raw materials which have specific values ( mentioned in
the P.O)
P.O) check the
th e specification
specificat ion
6. Record the status of inspection in the GRN
7. If any rejection (Product NC) is found during this inward it
will be
be handled
handled as
as per QSP\
QSP\ 04
The below table may be used for reference to Handle the
Inward Inspection
Parameter to Inspect
Material Name \
Quanti
Qua
ntity
ty \ Fr
Free
ee
From Damage
PREPARED BY
Specification
As per P.O
P.O
Measuring Techinique
Visual Inspection \
Weighing Machine
APPROVED BY:
Sampling Size
5 Bag
Bags
s \ Lo
Lott
WORK INSTRUCTION FOR
RAW MATERIAL RECEIPT ,STORAGE &
HANDLING
WORK INSTRUCTION FOR RAW MATERIAL RECEIPT ,
STORAGE & HANDLING
Raw Material Receipt
The Raw material received from supplier should be checked For the following
1. Quantity as per the Invoice \ D.C
2. The Raw Material ment
mentioned
ioned in the Inv
Invoice
oice \ D.C and the raw
material received
3. Packing condition , There should not be any tear and the
material should not spill from the bags
4. The bags should not be damp
Incase of discrepancies, talk to the Supplier and take necessary action immediately
STORAGE
1. The raw materials should be kept in th
the
e pallet allocated ffor
or the
material
2. The distance between on
one
e material and tthe
he other shou
should
ld be
atleastone foot
3. The raw material name should be
be clearly displayed
displayed
4. The raw material register shou
should
ld be updated immediately
immediately
HANDLING
1. Th
The
e raw material required fo
forr product
production
ion should be taken from th
the
e
stores only after entering in the raw material register.
2. Once the bag is opened and the material is taken, the bag shouild be
closed
3. Never keep the bag
bags
s with raw m
material
aterial in OPEN C
CONDITION
ONDITION
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MOULD LOADING
WORK INSTRUCTION FOR MOULD LOADING
Nkhy;L Vw;Wtjwfhd nray;Kiw
Kiw tpsf;fk;
fk;
Scope
: App
Applicable
licable to Injection moulding section
Responsibility:
Operat
Ope
rators
ors \ Tr
Train
ainee
ee \ Su
Super
pervis
visor
or \ Eng
Engine
ineer
er
Description
:
1. Check the Mould Properly with all auxillary system is available like locating
ring,lifting
ring,lifti
ng bar, Eye bolt ,cooling Nipples & verify the Mould
M ould check list.
Nkhy;il
il Vw;Wtjwf;
Wtjwf;F Kd; Nkhy;L nrf; yp];by; cs;s midj;Jk
Jk (NyhNflbq
rpq;> ypg;bq
bq ghu> I Nghy;l
l;;& ypq; ypg;gpy;) cs;sjh vd cWjp nra;J nfhs;sTk.
sTk.
2. Select Ejector rod & fix to the related Holes
Nkhy;bwF
bwF jFe;j Vn[f;lu
lu uhL vLj;J nk\pdpy; jFe;j ,lj;jpy;
jpy; nghUjjTk.
3. Confirm machine platen is su
sufficiently
fficiently o
open
pen and hyd
hydraulic
raulic
ejector is in fully back position
nk\pdpd gpNslbid Nkhy;LfF
LfF Vw;wthW
wthW jpwe;J nfhs;sTk;
sTk; kw;Wk; Il;uhypf
; Vn[f;lu KOtJk; gpd;Gwkhf ,Uf;FkhW cWjp nra;J nfhs;sTk;
sTk;.
4. Lift the mould using the crane by means of Eyebolt & chain/Rope
Nkhy;il
il I Nghy;l
l;>; Nuhg; kw;Wk; fpNudpd cjtpAld J}f;fTk.
5. Locate the mould in the fixed platen of the machine guiding
the locating ring.
Nkhy;il
il nk\pdpd gpf;]
];L
; gpNsl;ldpy;
ldpy; NyhNfl;bqupq cjtpAld nghUjj
Ntz;Lk.
Lk.
6. All operations should be done in “Mould set up ” mode.
midj;J nray;ghLfisAk
ghLfisAk nrl;bq
bq Nkhby; nra;aTk;.
7. Close the moving side platen slowely till touch the mould
%tpq irL bNsllid nkJthf Nkhy;il
il njhLktiu FNsh] nra;aTk;
aTk;.
8. Ensure the mould position and level is correct by touching
injection nozzle.
Nkhy;L NyhNfl;bq
bq nra;jJ
jJ rupahf cs;sjh
sjh vd;gij
gij ,d;n[f;
n[f;\d eh\piy
j;J nfhs;sTk;
sTk;.
itj;J rupghu;j;
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MOULD LOADING
WORK INSTRUCTION FOR MOULD LOADING
9. Nkhy;
AfterLconfirming
mould
setup
setup,
, Actu
Actuate
ateNkhy;
thebwF
locking
NyhNflbqthe
nra;
j gpwF>
nk\pdpy;
Vw;wthW
yhf;fpq
fpq nfhLf;fTk.
fTk.
10. Clamp the mould using clamps,
c lamps, spacers, washer, bolts, allen keys,
Spanners & pipes
];Ngru;
Ngru;> thru> Myd; Nghy;l;> Myd; fP> ];ghdu;
ghdu;] & igg; cjtpAld Nkhy;il
nghUj;j Ntz;Lk.
Lk.
11. Remove lifiting bar & locking plates from the mould
Nkhy;bypUe;
bypUe;J ypg;bq ghu kw;Wk;
Wk; yhf;fpq gpNslil fow;w Ntz;Lk;
Lk;.
12. Open the mould slowlly and check inside surface first by cleaning
Nkhy;il
il nkJthf Xgd nra;J NkYk; Nkhy;il Rj;jk;
jk; nra;J
cl;Gwk;
Gwk; ed;whf cs;sjh vd rupghuf;fTk.
fTk.
13. Fix the ejector stro
strokes
kes depends upon th
the
e mould constructio
construction
n
NkhybwF Vw;wthW
wthW Vn[f;lu
lu ];l;Nuhf nrl; nraaTk.
14. Connect the inl
inlet
et and outlet of the water lines to the mould
,d;yl;
yl; kw;Wk; MTl;yl thl;lu
lu iyid Nkhy;by;
by; ,izf;fTk.
15. Prov
Provide
ide norma
normall \ Chill
Chiller
er \ MTC as ap
applica
plicable
ble
NjitfNfw;g ehu;ky;
ky; / rpy;yu
yu / vk; b rp nfhLf;f Ntz;Lk.
Lk.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MOULD UNLOADING
WORK INSTRUCTION FOR MOULD UNLOADING
Nkhy;L ,wf;Ftjwfhd
Ftjwfhd nray;Kiw
Kiw tpsf;fk.
fk.
Scope
:
Applicable
Applica
ble to Injection moulding
moulding section
Responsibility:
Opera
Ope
rator
tors
s \ Traine
Trainee
e \ Super
Supervis
visor
or \ Engine
Engineer
er
Description
:
1. Clean the mould & apply rust preventive spray to the core and
and cavity
Nkhy;il JiljJ
; Juggbf;
g
; bf;fhky;
fhky; ,Ug;gjw;Fupa ]gpNu
g
; pNuia
ia Nfhu
Nfhu;; kw;Wk; Nftpl;b irby;
mbf;fTk;
fTk;.
2. Remove water line and clean
clean the water channels with
blowing air.
thl;l
lu;u; iy
iyd;
d;fis
f is Row;
Row;wp thl;l
lu;u; Nrdypy; GNshapq; Vu; %yk; fpsPd; nra;a NtzLk;
L
; k;.
3. Ensure that hydraulic
hydraulic ejector
ejector (M/C’s) is in backward
backward
Il;uhypf;
uhypf; vn[f;rd; KOtJk; g
gpd
pd;; Gwkhf
wkhf ,Uf;
,Uf;FkhW cWjp nra;J nfhssTk;
s
; Tk;.
4. Using the safety
safety mode,
mode, close the mould slowely
nk\pdpy Nrg;l
l;;b Nkhby; itj;J Nkhyi
; l nkJthf FNsh]; nra;aTk;.
5. Fix the lifting bar \ locking plate
plate to the mould
Nkhy;by;
by; ypg;bq; ghu; kw;Wk; yhf;fpq; gpNsl;il ,izffTk;
f
; Tk;.
6. Suspend the mould with crane
crane by menas
menas of eyebolt
eyebolt & chain
Nkhy;il I N
Ng
g h yl
l;
; ; kw;Wk; ];by;Nuhg;
Nuhg; %yk; fpNudpy; gpbf;fTk;.
7. Remove all the clamps from the platens.
Midj;J fpshkGfisAk;
G
; fisAk; gpNsl;ldpy; ,Ue;J fowwTk;
w
; Tk;.
8. Open the platen slowely till is required to lift the mould
from machine
gpNsl;lid nkJthf Xg;gd;
gd; nr
nra;
a;J Nkhy
Nkhy;il
;
nk\p
nk\pdpy
dpy ,Ue;
,Ue;J ntspNa vLffTk;
f
; Tk;.
9. Place the mould in its position
Nkhy;il mjw;Fupa ,ljjpy;
j
; py; itf;fTk;.
10. Clean the machine area
nk\
nk
\pid
pid Rw;
Rww
; p J il f f
; NtzLk;
L
; k;
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
HOPPER CLEANING & BARREL
BARR EL
CLEANING PROCEDURE
WORK INSTRUCTION FOR HOPPER CLEANING
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Empty the present material from the hopper
2. clean the mesh , magnet and hopper inside
3. Ensure that no foreign material or colour granules present
in the hopper
4. Keep the Hopper Lid closed always after cleaning and after
loading the material
5. Hopper cleaning should be carried out while processing
and different material and master batch
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
HOPPER CLEANING & BARREL
BARR EL
CLEANING PROCEDURE
WORK INSTRUCTION FOR BARREL CLEANING
FOR THE SAME MA
MATERIAL
TERIAL WITH DIFFERENT
DIFFER ENT COLOUR
1. Purge all the material in the barrel in small size
2. Load the required material to the feed throat of the barrel
and purge with High Back Pressure and High screw speed
3.Purging tobe done till the required colour is achived
FOR USING DIFFERENT MATERIAL
MATERIAL
1. Purge
Purge all the material in the barrel in small size
2. Then use natural colour PP granuales to purge till the
original colour of PP comes.
3. Set the required temperature
temperature for the material tobe
processed
4. Load the required material into the hopper
5. Wait till the set temperature is reached
6. Purge the material till the required colour is achieved
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
HOPPER CLEANING & BARREL
BA RREL
CLEANING PROCEDURE
WORK INSTRUCTION FOR BARREL CLEANING
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Fill the throat
throat of the injectio
injection
n barrel
barrel with the mate
material
rial tobe
purged
2. Set the temperature
temperature o
off Barrel to the melting temperature of
the resin
3. Set the machine to manual mode
4. Adjust the plasticising stroke to the maximum limit of the
machine
5. Press the screw –
–retracting
retracting button till the screw retracts to
the maximum limit
6. Purge the material in small size till screw position reaches
reaches
to zero mm.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE ST
S TART U
UP
P
Scope
:
WORK INSTRUCTION FOR MACHINE STARTUP
nk\pid Jtf;Ftjwfhd
Ftjwfhd nray;Kiw
Kiw tpsf;fk;
fk;.
Applicable to Injection moulding section
Responsibility:
Opera
Op
erato
tors
rs \ Trai
rainee
nee \ Sup
Superv
erviso
isorr \ Eng
Engine
ineer
er
Description
:
1. Oil level,oil temperature
temperature are within specified lim
limits
its of the machine
machine
Mapy; nyty;> Mapy; temp – k; nk\pdpwF Vw;w msT (30 c) cs;sjh
sjh vd
ghuf;fTk;
fTk;.
2. Machine, hopper
hopper and barrel are cleaned as per the requirement
Njitf;F Vw;whw;
whw; Nghy; nk\pdp fhg;gu kw;Wk;
Wk; / Nguy; Rj;jk; nra;a
Ntz;Lk;
Lk;.
3. The mould
mould is loaded as per mould lo
loading
ading instructio
instruction
n
Nkhy;il
il Nkhy;L Nyhbq; nray; Kiw tpsf;fj;jpy;
jpy; Fwpg;gpl;Lss
Lss gb
VwwNtz;Lk;.
4. The material is pre dried (if required)
required) and free from
contamination and is loaded to the hopper
nkl;bupaYf;
bupaYf;F Njitggl;lhy;
lhy; preheat – nra;J J}R ,y;yhky;
yhky; Hopper – I
nfhl;l Ntz;Lk;
Lk;.
5. The hopper is closed
Hopper - I %l Ntz;Lk;
Lk;
6. The MTC or Cooling
Cooling water line is con
connected
nected to th
the
e mould
as per requirement (with out Leakage)
jhwNghy; nrhUf
Mould cooling water line (or) M.T
M.T.C.
.C. line. - I mjw;F jFe;jhwNghy;
Ntz;Lk;
Lk;. (ntspapy; rpe;jhky;)
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE ST
S TART U
UP
P
WORK INSTRUCTION FOR MACHINE STARTUP
nk\pid Jtf;Ftjwfhd
Ftjwfhd nray;Kiw
Kiw tpsf;fk;
fk;.
7. Set the Processing parameters for the machine using the
standard process parameter for the component and wait
w ait
till the temperature are reached to the set level
M/C - y; standard process parameter - I gad;gLj;
gLj;jp
jp process setting nra;a
Ntz;Lk;
Lk; gpwF me;j component - f;Fupa
Fupa temp milAk; tiu fhj;jpUf;f
Ntz;Lk;
Lk;
8. Switch on to safety
safety mode iin
n the machine an
and
d close the
moving platen till it reaches 0.0 mm (This can be seen in
the mould closing page of the machine
Rtpl;ir
ir Md; nra;J nrl;bq;
bq; nkhby; itj;J %tpq; gpNsl;lid “0-0 mm”
tUk; tiu close nra;aTk
aTk (,ij PLC - y; mould closing page - y;
ghu;f
f;fTk;
f
; Tk;)
9. Switch on to manu
manual
al mode , set tthe
he mould closing &
Opening speed according to the mould
nk\pid manual nrl;bq;
bq;fpy;
fpy; itj;J> mould closing & opening speed
Nkhy;bwF
bwF Vw;wthW
wthW nrl; nra;aTk;.
10. Now the m
machine
achine is read
ready
y for o
operation
peration
,g;nghOJ
nghOJ cw;gj;
gj;jpia
jpia Jtf;FtjwF
FtjwF nk\pd; jahuhf cs;sJ.
sJ.
11. Set the machine counter to Zero
M/c - y; counter - I Zero nrl; nra;aTk;
12. Start the production ,Once the components
components are made as
per the requirements get the production
production clearance from
from
Quality & continue the production.
cw;gj;
gj;jpia
jpia Jtf;fTk;
fTk;> juk; tha;e;j cw;gj;
gj;jp
jp Jtq;fpaTld;
fpaTld; juf;
fl;Lg;
Lg;ghl;
ghl;blk;
blk; Production clearance ngw;wTld>
wTld> cw;gj;
gj;jpia
jpia njhluTk;.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION
INSTRUCT ION FOR PRE DESPATCH
DESPATCH AUDIT
AND DESPATCH PROCEDURE
WORK INSTRUCTION FOR PRE DESP
DESPA
ATCH AUDIT &
DESPATCH PROCEDURE
nghUl;fs
fs mDg;Gtjw;
Gtjw;F Kd;G gpd;gw;
gw;w Ntz;ba
ba topKiwfs
1.
All
All comp
compone
onents
nts b
befo
efore
re des
despat
patch
ch s
shou
hould
ld be in
inspe
specte
cted
d fo
forr the co
comp
mplia
liance
nce of al
alll
the parameters as per control plan followed by us.
nghUl;fs
fs mDg;GtjwF
GtjwF Kd;G juf;flLghL
flLghL jpl;lj;
lj;jpdfP
jpdfPo mjw;Fupa
Fupa fUtpfis
nfhz;L Ma;T nra;j gpd;G mDg;gLfpwJ.
gLfpwJ.
2.
The sam
sampli
pling
ng of
of co
comp
mpone
onent
nts
s sh
shoul
ould
d be mad
made
ea
as
s per
per ou
ourr sam
sampli
pling
ng pla
plan
n
nghUl;fs
fs sampling plan mbg;gilapy;
gilapy; gupNrhjpf;fg;gl;
gl;LfpwJ.
LfpwJ.
3.
Packing
Packing sli
slips
ps sho
should
uld be pas
pasted
ted to the
the b
bins
ins giving
giving all the det
detail
ails
s llike
ike
componenet name, Qty, Customer name , colour , date , etc
–
jahupj;j nghUl;fs
fs mlq;fpa
fpa Bin apd; Nkw;gFjpapy;
gFjpapy; mjDila ngau;> vz;zpf;if
if
thbf;ifahsu
ifahsu ngau;> epwk;> Njjp kw;Wk;
Wk; gpw tpguq;fs xl;lg;
lg;gl;
gl;bUf;Fk.
Fk.
4.
In
Inca
case
se if th
the
e par
param
amet
eter
er ar
are
e not
not co
comp
mply
lyin
ing
g wit
with
h tthe
he req
requi
uire
reme
ment
nts,
s,
inform customer about the same and arrange to get deviation for
the lot if required most u
urgent
rgent
mtrufhyjjpy; nghUl;fs
fs gupkhdj;jpy;
jpy; VjhtJ Fiw ,Ug;gpd;
gpd; mij
thbf;ifahsufSf;
ifahsufSf;F njuptpj;J Fwpggpl;l vz;zpf;iffF
iffF mDkjp ngw;W
mDg;gLfpwJ.
gLfpwJ.
5.
Inform invoicing supersvisor for making the Invoice by filling “Despatch
Requisition”
mDg;Gk;
Gk; nghUl;fspd tpguj;ij
ij tpiyggl;bay; Nkw;ghuitahsUf;F gl;bay;
bay;
,lg;gLfpwJ.
gLfpwJ.
6.
Send the material to the customer along with the Invoice
thbf;ifahsufSf;
ifahsufSf;F nghUl;fs
fs cld; tpiyggl;bay; mDg;gLfpwJ.
7.
If tthe
he m
materi
aterial
al is b
being
eing send thro
through
ugh the tran
transpor
sporter
ter,, e
ensur
nsure
e th
that
at tthe
he ttransp
ransporte
orters
rs
Lorry Receipt is completely filled and keep necessary copies with us for future
reference and followup
nghUl;fis
fis thfdj;jpy;
jpy; mDg;Gk; nghOJ thfdk; kw;Wk; nghUl;fspd tpguk; gw;wpa
efy; G+u;j;jp
jp nra;ag;
ag;gl;
gl;L Nfhg;gpy;
gpy;p itf;fggLfpwJ.
fggLfpwJ.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR IDENTIFICATION
AND TRACEABILITY PROCEDURE
WORK INSTRUCTION FOR IDENDIFICATION & TRACEABILITY
milahskpLjy;> gpd;njhlUjy;
njhlUjy; gw;wpa Ntiy topKiwfs.
AT RECEIPT STAGE
All the inward items should be kept in an idendified area,Bas
area,Based
ed on GRN Status , Vendor
Product card (Accepted,
(Accepted, Rejected, Waiting for Inspection ) shall be put and disposition
of the items shall be taken accordingly.
accordingly.
cs;tUk;
tUk; nghUl;fs midj;Jk;
Jk; milahsk; kw;Wk; xg;Gjy; ngw;w gpd;G mjw;Fupa ,lj;jpy;
jpy;
itf;fg;
fg;gLk;
gLk;.
AT INPROCESS STAGE
During Inprocess stage all the items shall be accompany with the Production slip giving
the details of operations done and the operations tobe done
jahupg;G Kw;W ngw;w epiyapy; mjDila epiyia gw;wpa tpguq;fs
fs xl;lg;
lg;gLk;
gLk;.
AT FINAL STAGE
After pre despatch Inspection the packing slips should be pasted to the bins giving all the
details like component name, Qty, Customer name,Colour, date etc.,
jahupj;j nghUl;fs
fs Ma;T nra;j gpd;G>
G> nghUl;fs;
fs; mlq;fpa
fpa Bin - apd; Nkw;gFjpapy; nghUl;fspd ngau;>
vz;zpf;
zpf;if>
if> thbf;ifahsu;
ifahsu; ngau;> epwk; kw;w tpguq;fs;
fs; xl;lg;
lg;gl;
gl;bUf;
bUf;Fk;
Fk;.
USEAGE OF STATUS CARD
The production slip shall accompany the item if the items is accepted and can proceed for
further operations.
nghUl;fs xg;Gjy;
Gjy; ngw;w gpd;G> mL;j
j;;j epiyf;F mDg;gg;
gg;gLfpwJ.
gLfpwJ.
The Hold card shall accompany the items of their if their disposition is not decided or they
have to be reworked and they will be kept in the non conformance area.
area.
jahupg;gpy
gpy juf;FiwT
FiwT fhuzkhf epWj;jp
jp itf;fg;
fg;gl;
gl;l nghUl;fs;
fs; rupgLj;jNth my;yJ
yJ Nkw;nfhz;
nfhz;L
KbT nra;tjw;
tjw;fhf
fhf cWjp nra;ag;
ag;glhj
glhj ,lj;jpw;
jpw;F khw;wp itf;fg;
fg;gLk;
gLk;.
The rejected card shall accompany the items, which are not acceptable for further
processing or despatch and shall be kept separately in an identified area or sent for granulation.
juf;Fiwthd
Fiwthd nghUl;fSf;
fSf;F jdp milahs ml;il
il xl;lg;
lg;gl;
gl;L miuf;Fk; ,lj;jpw;F mDg;gLfpwJ.
gLfpwJ.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MATERIAL PRE HEATING
WORK INSTRUCTION FOR MATERIAL PRE HEATING
Scope
:
Applicable to Injection moulding & Plastic Raw
material section
Responsibility:
Operat
Ope
rators
ors \ Trainee
rainee \ Superv
Superviso
isorr \ Engin
Enginee
eerr
INSTRUCTION:
1. Iden
Idendi
dify
fy the
the mat
mater
eria
iall ttob
obe
eu
use
sed
d
2.
Take
ake the
the mate
materi
rial
al fr
from
om the
the b
bag
ag
3.
Wei
eigh
gh the
the m
mat
ater
eria
iall a
and
nd put
put iin
n the
the trey
trey
4.
Put the oven in “OFF” condition, before opening the door
5.
Set the
the temp
tempera
eratur
ture
e as
as recom
recomme
mend
nded
ed in the instru
instructi
ction
on she
sheet
et
and also time duration
6.
Switch “on” the motor after closing the door’
7.
Switch “on” the heater also
8.
Tempe
empera
ratu
ture
re wil
willl be
be s
set
et as give
given
nb
bel
ello
low
w
MATERIAL
ABS
NYLON 6,66
POM
PTFE (TEFLON)
PC
PBT
PMMA
PREPARED BY
PREDRYING TEMP ( DEG CENT)
8080- 90 C
95 -110 C
75 - 85 C
70 - 80 C
100 -120 C
100 -120 C
90 - 100
100 C
APPROVED BY:
DURATION
DURA
TION ( HRS)
2 TO 3
2 TO 3
2 TO 3
1.5 TO 2.5
3 TO 4
2 TO 3
2 TO 3
WORK INSTRUCTION FOR
FILL HOSE
HO SE ASSEM
ASSEMBL
BLY
Y
WORK INSTRUCTION FOR FILL HOSE ASSY (NEW FAUCET)
Scope
:
Applicable to Fill hose Assy section
Responsibility:
Operato
Ope
rators
rs \ Trainee
rainee \ Supervis
Supervisor
or
Description
:
1. Dipping of Fill Hose in Hot bath at both ends
2. Inserting Cup & Coupler Faucet at one end of Fill hose
and L Connector M/C End on other side of Fill Hose
3. Crimping of Cup Fitted Fill Hose at Both ends
4. Pull of force checking 50 kg (With stand) (S)
5. Pressure Checking 10 Bar (With stand) (S)
6. 100% Leak Testing
esti ng
7. Cleaning of Fill
Fill hose
hose for water after le
leak
ak testing
8. Assembly of Adaptor Faucet Sub assy with
Coupler Faucet (fitted at one end of the Hose)
9. Final Inspecion
10. Packing and Despatch
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
FILL HOSE
HO SE ASSEM
ASSEMBL
BLY
Y
Shree
Mother
Group
DOC NO:
DOC
NO: SMG
SMG \ P \ WI \ 02
REV NO : 01
DATE : 10.03.07
PAGE : 1 OF 2
WORK INSTRUCTION FOR FILL HOSE ASSY (NEW FAUCET)
Scope
:
Applicable to Fill hose Assy section
Responsibility:
Operato
Ope
rators
rs \ Trainee
rainee \ Supervis
Supervisor
or
Description
:
1. Dipping of Fill Hose in Hot bath at both ends
2. Inserting Cup & Coupler Faucet at one end of Fill hose
and L Connector M/C End on other side of Fill Hose
3. Crimping of Cup Fitted Fill Hose at Both ends
4. Pull of force checking 50 kg (With stand) (S)
5. Pressure Checking 10 Bar (With stand) (S)
6. 100% Leak Testing
esti ng
7. Cleaning of Fill
Fill hose
hose for water after le
leak
ak testing
8. Assembly of Adaptor Faucet Sub assy with
Coupler Faucet (fitted at one end of the Hose)
9. Final Inspecion
10. Packing and Despatch
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
ADAPTOR FAUCET SUB ASSY
Shree
Mother
Group
DOC NO:
DOC
NO: SMG
SMG \ P \ WI \ 02
REV NO : 01
DATE : 10.03.07
PAGE : 1 OF 2
WORK INSTRUCTION CHANDINI SUB ASSY
Scope
:
Applicable to Fill Hose assy section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable
Applica
ble to Injection moulding section
Responsibility:
Opera
Ope
rator
tors
s \ Traine
Trainee
e \ Super
Supervis
visor
or \ Engine
Engineer
er
Description
:
1. Close the Hopper
2. Run the machine till Hopper material
material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA,
PA, PC,POM & PBT resin is left out in the barrel
which will affects
affects the barrel.
8. Disconnect the mould water circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
WORK INSTRUCTION FOR MACHINE STOPPAGE
Scope
:
Applicable to Injection moulding section
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
Scope
:
WORK INSTRUCTION FOR MACHINE STOPPAGE
STOPPAGE
nk\pid epWj;Jtjwfhd
Jtjwfhd nray;Kiw
Kiw tpsf;fk
fk;.
Applicable
Applica
ble to Injection moulding section
Responsibility:
Opera
Ope
rator
tors
s \ Traine
Trainee
e \ Super
Supervis
visor
or \ Engine
Engineer
er
Description
:
1. Close the Hopper
Hopper - I %lTk;.
2. Run the machine till Hopper material
material is empty
nkl;bupay;
bupay; midj;Jk; fhypahFk; tiu cw;gj;jpia njhluTk;.
3. Take out the injection unit back
\d; Adpl;il ntspNa vLf;fTk;
fTk;.
M/c - d; ,d;n[f;\d;
4. Remove the material from hopper
fhg;gupypUeJ
gupypUeJ nkl;bupaiy
bupaiy ,wf;fTk;
fTk;.
5. Clean the hopper with Air or Cloth
fhg;giu
giu mKj;jfhw;
jfhw;W my;yJ
yJ Jilg;ghd;
ghd; cjtpAld; Rj;jk; nra;aTk;.
6. Purge out the remaining Hopper material in Small Size
fhg;gupYss
gupYss nkl;bupaiy
bupaiy rpwpa mstpyhd Purging - fhf vLf;fTk;
fTk;.
7. traces
Use PPof
orPA,
PS
granules&and
doresin
further
purging
ensure
PA
, PC,POM
PBT
is left
out into
the
barrelno
which will affects
affects the barrel.
PA, PC, POM & PBT kw;Wk;
Wk; ,ju Engeering MaterialcgNahfg;gLj;
gLj;jpapUejhy;
jpapUejhy; PP
my;yJ
yJ PS nkl;bupaiy
bupaiy cgNahfpj;J Nkw; upa nkl;bupay vJTk; Nguypy
,y;yhjthW
yhjthW gu;[pq;
[pq; nra;a Ntz;Lk;
Lk;.
8. Disconnect the mould water circulating lines
Nkhy;by;
by; ,izf;fg;lLs;s Water Line - fis fow;wNtz;
wNtz;Lk;
Lk;.
9. Unload the mould as per the Mould Unloading procedure
Nkhy;il
il Nkhy;L ,wf;Ftjw;
Ftjw;fhd
fhd nray; Kiw tpsf;fj;jpy;
jpy; Fwpg;gpl;Ls;
Ls;s gb ,wf;fTk;
fTk;.
PREPARED BY
APPROVED BY:
WORK INSTRUCTION FOR
MACHINE STOPP
STOPPAGE
AGE
Scope
:
Responsibility:
Opera
Op
erator
tors
s \ Trainee
rainee \ Superv
Superviso
isorr \ En
Engin
ginee
eerr
Description
:
1. Close the Hopper
2. Run the machine till Hopper material is empty
3. Take out the injection unit back
4. Remove the material from hopper
5. Clean the hopper with Air or Cloth
6. Purge out the remaining Hopper material in Small Size
7. Use PP or PS granules and do further purging to ensure no
traces of PA, PC,POM & PBT resin is left out in the barrel
which will affects the barrel.
8. Disconnect the mould water
w ater circulating lines
9. Unload the mould as per the Mould Unloading procedure
PREPARED BY
APPROVED BY: