Introduction
Injection moulding is the
most common method for producing plastic parts. An injection moulding machine
creates plastic parts by injecting molten plastic materials into a mould. The
quality of plastic parts produced by this method depends on mould design,
material, parameter setting and operator's technical know-how. In this course,
participants will learn how to use injection moulding machine for making
plastic products. They will also learn how to correctly determine process
parameters for producing high quality plastic parts.
Target Group
This injection moulding
course is designed for people who require an introductory course to plastic
processing using injection moulding. The course is suitable for technical
workers from plastic manufacturing industry such as machine operators or
process technicians. It is also useful for plastic industry personnel or
researchers who need a refresher course on this topic.
Prerequisites
Participants attending
this course must have Sijil Pelajaran Malaysia (SPM). Some experience in
operating machines is useful but not required.
Objectives
Upon completion of the
course, the participants should be able to:
a)
Define
commonly used terminologies in injection moulding process.
b)
Use proper and
safe procedure when operating injection moulding machine.
c)
Evaluate
effects of processing on plastic product quality.
d)
Calculate
product cost.
e)
Determine
common moulding problems, their causes and remedies.
Contents
1.
The
terminologies
-
Machine
overview
-
The
injection moulding process
a. Moulding cycle
b. Moulding machine, types & construction
a. Moulding cycle
b. Moulding machine, types & construction
2.
Mould
construction and component
-
Basic
mould design
-
Lifting
equipment and Mould installation on machine
-
Clamping
Tonnage calculation
-
Clamping
parameter set-up
3.
Introduction
of plastic material
-
Type
of polymerisation process
-
Type
of plastic material
-
Setting
up temperature parameter
4.
Setting
up Injection parameter
-
Short-short
technique
-
Mould
filling study
-
Determine
of gate freeze of time
-
Determine
of melt cushion
Training
Method
Training will be delivered
through a combination between theoretical talk, demonstration and practical
lessons.
Schedule
Day 1
08:30 a.m. Registration
08:30 a.m. Registration
09.00 a.m Machine
Overview
10:00 a.m. Break
10:30 a.m. The Injection Moulding Process
10:00 a.m. Break
10:30 a.m. The Injection Moulding Process
01:00 p.m. Lunch
02:30 p.m. Mould Construction and Component
05:00 p.m. End of day 1
02:30 p.m. Mould Construction and Component
05:00 p.m. End of day 1
Day 2
08:30 a.m. Clamping Tonnage Calculation & Parameter
08:30 a.m. Clamping Tonnage Calculation & Parameter
Set
up
10:00 a.m. Break
10:30 a.m. Lifting Equipment and Mould Installation on
10:30 a.m. Lifting Equipment and Mould Installation on
Machine
01:00 p.m. Lunch
02:30 p.m. Plastic Material
02:30 p.m. Plastic Material
05:00 p.m. End of day 2
Day 3
08:30 a.m. Set up Injection Parameter
10:00 a.m. Break
10:30 a.m. Short shot technique / Mould Filling Study
01:00 p.m. Lunch
02:30 p.m. Question & Answer
Day 3
08:30 a.m. Set up Injection Parameter
10:00 a.m. Break
10:30 a.m. Short shot technique / Mould Filling Study
01:00 p.m. Lunch
02:30 p.m. Question & Answer
05:00 p.m. Closing ceremony
Course
Instructor
The instructor for this
course is Mr Badaruddin Bin Md Yunus who is a senior instructor at ILP Jitra.
Mr Badaruddin has 25 years experience in plastic technology. He graduated from
Universiti Teknologi Malaysia (UTM) in 1985 with a Diploma in Mechanical
Engineering. He also has a Diploma in Plastic Engineering Technology from
Northern Alberta Institute of Technology (NAIT), Canada.
Mr Badaruddin has taught many courses on plastic technology to both local and international participants. His expertise is recognized by the Department of Skill Development (DSD) where Mr Badaruddin frequently take parts in syllabus and material development sessions organized by DSD for plastic technology programs.
Contact Person
To obtain more information regarding
this course, please contact Corporate and Lifelong Learning Section. (04- 9161926
ext 161 or 162). You can also send enquiries by email to bklh@ilpjitra.gov.my
Companies sending their employees to this course may apply for reimbursement from HRDF under the SBL scheme
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