This video is presented by Chemical Factory. KKKM2833 Manufacturing Processes Department of Mechanical & Manufacturing Engineering Faculty of Engineering & Built Environment The National University of Malaysia

1. Faculty of Engineering & Built Environment
Department of Mechanical & Manufacturing Engineering
KKKM2833 Manufacturing Process
Video Assignment: Electric Stove Cooktop
Member:
1. MUHAMMAD HAZIQ DANIEL BIN MOHD ASID
2. MUHAMMAD NAIM BIN MUHAMMAD FIRDAUS
3. MUHAMAD HASIF HAKIMI BIN MD ISA
4. NURAINI BINTI MOHD NASIR

2. Electric Stove
Side view
Cook Top Width
Area of cooktop

3. Use for certain
method of
cooking such as
Steaming
Frying
Boiling
Poaching
Simmering
Blanching

4. Easy to clean
• It has smooth and
fine surface.
More safe
• Since cooktop are made of glass ceramic the adjacent
surface remains cool because of the low heat conduction
coefficient of the material when the surface of the
cooktop is heats up.
Produced consistent temperature
• Heat applied uniformly to the
certain area.

5. Chemical
composition
• Glass-ceramic from the LAS-System is a
mechanically strong material and can sustain
repeated and quick temperature changes
Cooktop are
made from
Glass CeramicThe LAS
system
mainly
refers to a
mix of :
Lithium
Silicon
Aluminium
oxide
• Glass phase forming
Agents e.g:
Na2O,K2O,CaO
• Nucleation agents :
Zirconium(IV) oxide in
combination with
titanium(IV) oxide

6. Physical Properties
• High strength
• High impact resistance
• High melting point
• Low co-efficient of thermal expansion,
sometimes even negative co-efficient of
thermal expansion
• Good resistance to thermal shock
• A range of optical properties, from
translucent to opaque and sometime
opalescence.

7. Chemical
properties
The material does not have
negative interaction with the
process environment
Does not gas emission from
organic component
Chemical resistance
Acid resistance
Low porosity
Alkaline resistant

8. MANUFACTURING PROCESS

9. - Litium , aliminium oxides , silicon and one nucleating agent which is
Zirconium(IV) oxide in combination with titanium(IV) oxide is used in
this manufacturing process.
-Crystallization process . the devitrification of glass to form a glass-
ceramic is by using heterogeneous transformation.
-Nucleation stage , stable volume of the product(crystalline)phase
are formed , they are preferred from the parent glass

10. 1. Dispose the glass in microwave processing chamber
2. Frequency (5.4-7 GHz)
3. Heat the glass until a nucleation temperature
4. Maintain the nucleation temperature for a period of time until
crystal nuclei to develop into glass.
5. Heat the glass again to a crystallization temperature.
6. Maintain the temperature at least one crystalline phase are grows
in a period of time.
7. Forming a glass ceramic and cool to room temperature

11. ELECTRIC STOVE
MANUFACTURER

12. CT FRANK TECHNOLOGY (M)
SDN. BHD.
 was incorporated in 2004,
holding by Mr. Tan Chun
Aik and Dynamic Frank.
 In 2008, CTF acquired
a factory in
Kamunting Industrial
Estate
 CTF started from manufacturing CRT
Television to local and overseas market, and
eventually going into producing other home
appliances products like DVD players, table
fans, jug kettles, gas stoves, rice cookers,.
 Electric stove or
induction cooker is
one of their products.
 CTF is serving more than 600 outlets inn
Malaysia, inclusive of all hypermarkets
and local electrical shops, carrying own
in-house brand home appliances products,
as well as OEM brands.
 CTF exports to more
than 20 countries over
this period of time.
 CTF is one of the top manufacture
in Malaysia, to provide total
solution in terms of hardware and
software to serve different kind of
customization requests.

13. Reference
1. Chemical composition, physical properties
and chemical properties
L.R. Pinckney. 2001. Glass Ceramic. Encyclopedia of Materials: Science and Technology
G.H. Beall. 2003. Design and Properties of Glass-Ceramics. Annual Review of Materials Research
SCHOTT AG - NEXTREMA®. 2001. NEXTREMA® Transparent (724-3) Sheet.
https://matmatch.com/materials/scho0001-nextrema-transparent-724-3-
sheet?filters[0][name]=secondLevelCategory&filters[0][label]=Glass+Ceramic&filters[0][filterVal
ue]=Glass+Ceramic&filters[0][type]=materialProperty&utm_term=glass%20ceramic&utm_medi
um=ppc&utm_campaign=%5BSN%5D%5BCS%5D+Schott&utm_source=adwords&hsa_grp=6566
3631512&hsa_cam=1679814427&hsa_src=g&hsa_net=adwords&hsa_tgt=kwd-
315416446075&hsa_ad=325986951999&hsa_mt=p&hsa_kw=glass%20ceramic&hsa_ver=3&hsa
_acc=2813184419&gclid=CjwKCAjwjLD4BRAiEiwAg5NBFgqw438q_h6hb1Vtsj8wV9zy4QHn6cQn
PpwGuEfNmHMT_kc1xqOeOxoC8RgQAvD_BwE

14. Researchgate.net,(2020,July 16) publication, Retrieved from
https://www.researchgate.net/publication/225719990_Glass-
Ceramic_Glazes_for_Ceramic_Tiles_A_Review#pf1c
• Images source
Willhauk E, Harikantha R (2005) In: Bach H, Krause D (eds) Low
thermal expansion glass-ceramics, 2nd edn. Springer Verlag,
Heidelberg, p 51.
2. Manufacturing Process

15. CT Frank,(2020,July 15) Main page, Retrieved from
http://www.frank-group.com/CTFrankMain.aspx
Image Source
Louis Tan (2013,May)
Hidayat Hamzah (2019,Aug)
3. Electric stove manufacturer

16. CREDITS
VIDEO AND SLIDES MAKER
1. MUHAMMAD NAIM BIN MUHAMMAD FIRDAUS
-About and application of product
2. MUHAMMAD HAZIQ DANIEL BIN MOHD ASID
-Chemical composition, physical and chemical properties
3. MUHAMAD HASIF HAKIMI BIN MD ISA
-Manufacturing Proses
4. NURAINI BINTI MOHD NASIR
-Electric stove manufacturer
VIDEO COMPILER
NURAINI BINTI MOHD NASIR
SLIDE COMPILER
MUHAMMAD NAIM BIN MUHAMMAD
FIRDAUS
CHECKER
MUHAMAD HASIF HAKIMI BIN MD ISA
WORK DISTRIBUTOR
MUHAMMAD HAZIQ DANIEL BIN MOHD ASID

17. Lecturer:
1. PROF. DR. ANDANASTUTI MUCHTAR
2. DR. NABILAH AFIQAH BINTI MOHD RADZUAN
3. DR. NASHRAH HANI BINTI JAMADON
Special Thanks to Our
Lecturers For Their Guidance

18. THANK YOU
FOR SPENDING YOUR
TIME