Kata Pengantar dan Daftar Isi (7)
KATA PENGANTAR
Puji dan syukur penulis panjatkan kepada Allah SWT atas rahmat dan
tuntunan-Nya karena penulis dapat menyelesaikan Karya Ilmiah ini dengan
sebaik-baiknya. Karya Ilmiah ini berjudul “Analisa Perancangan Mould
Menggunakan Software Siemens NX 8.0. dan Software Autodesk Moldflow Insight
2012” yang membahas tentang perancangan mould dengan metode eksperimen
dan statistik.
Penulisan Karya Ilmiah ini dapat diselesaikan dengan baik tentunya disertai
dengan bantuan, doa dan dukungan dari berbagai pihak. Oleh karena itu, penulis
mengucapkan terima kasih kepada pihak yang telah membantu terselesainya
Karya Ilmiah ini, antara lain :
1. Bu Purti Nasution selaku dosen mata kuliah Bahasa indonesia.
2. Mohammad Dyans Lazuardi, S.T. selaku dosen mata kuliah Perancangan
Mould 2.
3. Riski Firmansyah, S.T. selaku asisten dosen Perancangan Mould 2.
4. Seluruh mahasiswa P4 angkatan 2013.
5. Kepada semua pihak yang telah membantu dalam penyeleseian Tugas
Makalah ini, baik secara teknis maupun non teknis yang tidak bisa
penulis sebutkan satu-persatu.
Demi kesempurnaan Karya Ilmiah ini penulis akan mempertimbangkan
saran yang membangun. Akhir kata, Penulis berharap semoga Karya Ilmiah ini
dapat bermanfaat bagi pembaca dalam pembelajaran perancangan mould
kedepanya.
Jakarta, 1 November 2015
Penulis
2
DAFTAR ISI
HALAMAN JUDUL.................................................................................................i
KATA PENGANTAR...............................................................................................ii
DAFTAR ISI...........................................................................................................iii
DAFTAR GAMBAR................................................................................................v
DAFTAR TABEL..................................................................................................vii
BAB I PENDAHULUAN
1.1 Latar Belakang.........................................................................................1
1.2 Rumusan Masalah....................................................................................2
1.3 Batasan Masalah......................................................................................2
1.4 Tujuan Penulisan......................................................................................3
1.5 Manfaat Penulisan...................................................................................3
1.6 Metode Penelitian....................................................................................3
1.7 Sistematika Penulisan..............................................................................3
BAB II ISI
2.1. Proses Moulding......................................................................................5
2.1.1 Plastic injection mould...................................................................5
2.1.2 Macam – macam mould.................................................................6
2.1.3 Komponen mould........................................................................10
2.1.4 Perhitungan Dalam Perancangan Mould......................................17
2.2. Software Siemens Unygraphic NX 8.0..................................................19
2.3. Software Autodesk Moldflow Insight 2012...........................................20
2.4. Pengenalan Produk................................................................................21
2.5. Persiapan Desain....................................................................................22
2.5.1 Mesin plastic injection yang tersedia............................................23
2.5.2 Design concept.............................................................................24
2.5.3 Injection mould data sheet............................................................27
2.6. Perancangan...........................................................................................30
2.6.1 Data part.......................................................................................30
2.6.2 Perhitungan shrinkage..................................................................31
3
2.6.3 Creating parting line.....................................................................32
2.6.4 Creat countur core and cavity.......................................................32
2.6.5 Creat ejector hole..........................................................................33
2.6.6 Create cooling system ,sprue bush ,hole pocket ,accecoris core
and cavity.....................................................................................34
2.6.7 Mould accecoris............................................................................35
2.6.8 Create hole pocket mould base.....................................................35
2.6.9 Drafting assy ................................................................................36
2.7. Analisa...................................................................................................37
BAB III KESIMPULAN DAN SARAN................................................................38
3.1 Kesimpulan......................................................................................................38
3.2 Saran.................................................................................................................38
Daftar Pustaka........................................................................................................39
4
DAFTAR GAMBAR
Gambar 2.1 Plastic Injection Mould........................................................................6
Gambar 2.2 Ejection system.....................................................................................7
Gambar 2.3 Three plate mould.................................................................................8
Gambar 2.4 Split cavity mould.................................................................................9
Gambar 2.5 Unscrewing mould................................................................................9
Gambar 2.6 Komponen mould................................................................................10
Gambar 2.7 Upper Plate........................................................................................11
Gambar 2.8 Cavity.................................................................................................11
Gambar 2.9 Core....................................................................................................12
Gambar 2.10 Ejector plate atas.............................................................................12
Gambar 2.11 Ejector plate bawah..........................................................................13
Gambar 2.12 Lower Plate......................................................................................13
Gambar 2.13 Spring...............................................................................................14
Gambar 2.14 Locating ring....................................................................................14
Gambar 2.15 Sprue bush........................................................................................14
Gambar 2.16 Guide bush........................................................................................15
Gambar 2.17 Guide pin..........................................................................................15
Gambar 2.18 Spacer blok.......................................................................................16
Gambar 2.19 Return pin.........................................................................................16
Gambar 2.20 Ejektor pin........................................................................................17
Gambar 2.22 Software unygraphic.........................................................................20
Gambar 2.23 Analisa moldflow insight..................................................................20
5
Gambar 2.24 Part cover center lower rear............................................................21
Gambar 2.26 Lay out desain....................................................................................24
Gambar 2.31 Mould design prosedur konstruksi...................................................30
Gambar 2.32 Parting line.......................................................................................32
Gambar 2.33 Core dan cavity.................................................................................33
Gambar 2.34 Posisi Pin ejektor.............................................................................33
Gambar 2.35 Channel cooling...............................................................................34
Gambar 2.36 Pocketing mould base.......................................................................36
6
DAFTAR TABEL
Tabel 2.21 Material shrinkage...............................................................................18
Tabel 2.25 Data mesin injeksi plastik...................................................................23
Tabel 2.27 Material resin pressure.......................................................................26
Tabel 2.28 Data produk........................................................................................28
Tabel 2.29 Data mesin..........................................................................................28
Tabel 2.30 Data mould..........................................................................................29
7
Puji dan syukur penulis panjatkan kepada Allah SWT atas rahmat dan
tuntunan-Nya karena penulis dapat menyelesaikan Karya Ilmiah ini dengan
sebaik-baiknya. Karya Ilmiah ini berjudul “Analisa Perancangan Mould
Menggunakan Software Siemens NX 8.0. dan Software Autodesk Moldflow Insight
2012” yang membahas tentang perancangan mould dengan metode eksperimen
dan statistik.
Penulisan Karya Ilmiah ini dapat diselesaikan dengan baik tentunya disertai
dengan bantuan, doa dan dukungan dari berbagai pihak. Oleh karena itu, penulis
mengucapkan terima kasih kepada pihak yang telah membantu terselesainya
Karya Ilmiah ini, antara lain :
1. Bu Purti Nasution selaku dosen mata kuliah Bahasa indonesia.
2. Mohammad Dyans Lazuardi, S.T. selaku dosen mata kuliah Perancangan
Mould 2.
3. Riski Firmansyah, S.T. selaku asisten dosen Perancangan Mould 2.
4. Seluruh mahasiswa P4 angkatan 2013.
5. Kepada semua pihak yang telah membantu dalam penyeleseian Tugas
Makalah ini, baik secara teknis maupun non teknis yang tidak bisa
penulis sebutkan satu-persatu.
Demi kesempurnaan Karya Ilmiah ini penulis akan mempertimbangkan
saran yang membangun. Akhir kata, Penulis berharap semoga Karya Ilmiah ini
dapat bermanfaat bagi pembaca dalam pembelajaran perancangan mould
kedepanya.
Jakarta, 1 November 2015
Penulis
2
DAFTAR ISI
HALAMAN JUDUL.................................................................................................i
KATA PENGANTAR...............................................................................................ii
DAFTAR ISI...........................................................................................................iii
DAFTAR GAMBAR................................................................................................v
DAFTAR TABEL..................................................................................................vii
BAB I PENDAHULUAN
1.1 Latar Belakang.........................................................................................1
1.2 Rumusan Masalah....................................................................................2
1.3 Batasan Masalah......................................................................................2
1.4 Tujuan Penulisan......................................................................................3
1.5 Manfaat Penulisan...................................................................................3
1.6 Metode Penelitian....................................................................................3
1.7 Sistematika Penulisan..............................................................................3
BAB II ISI
2.1. Proses Moulding......................................................................................5
2.1.1 Plastic injection mould...................................................................5
2.1.2 Macam – macam mould.................................................................6
2.1.3 Komponen mould........................................................................10
2.1.4 Perhitungan Dalam Perancangan Mould......................................17
2.2. Software Siemens Unygraphic NX 8.0..................................................19
2.3. Software Autodesk Moldflow Insight 2012...........................................20
2.4. Pengenalan Produk................................................................................21
2.5. Persiapan Desain....................................................................................22
2.5.1 Mesin plastic injection yang tersedia............................................23
2.5.2 Design concept.............................................................................24
2.5.3 Injection mould data sheet............................................................27
2.6. Perancangan...........................................................................................30
2.6.1 Data part.......................................................................................30
2.6.2 Perhitungan shrinkage..................................................................31
3
2.6.3 Creating parting line.....................................................................32
2.6.4 Creat countur core and cavity.......................................................32
2.6.5 Creat ejector hole..........................................................................33
2.6.6 Create cooling system ,sprue bush ,hole pocket ,accecoris core
and cavity.....................................................................................34
2.6.7 Mould accecoris............................................................................35
2.6.8 Create hole pocket mould base.....................................................35
2.6.9 Drafting assy ................................................................................36
2.7. Analisa...................................................................................................37
BAB III KESIMPULAN DAN SARAN................................................................38
3.1 Kesimpulan......................................................................................................38
3.2 Saran.................................................................................................................38
Daftar Pustaka........................................................................................................39
4
DAFTAR GAMBAR
Gambar 2.1 Plastic Injection Mould........................................................................6
Gambar 2.2 Ejection system.....................................................................................7
Gambar 2.3 Three plate mould.................................................................................8
Gambar 2.4 Split cavity mould.................................................................................9
Gambar 2.5 Unscrewing mould................................................................................9
Gambar 2.6 Komponen mould................................................................................10
Gambar 2.7 Upper Plate........................................................................................11
Gambar 2.8 Cavity.................................................................................................11
Gambar 2.9 Core....................................................................................................12
Gambar 2.10 Ejector plate atas.............................................................................12
Gambar 2.11 Ejector plate bawah..........................................................................13
Gambar 2.12 Lower Plate......................................................................................13
Gambar 2.13 Spring...............................................................................................14
Gambar 2.14 Locating ring....................................................................................14
Gambar 2.15 Sprue bush........................................................................................14
Gambar 2.16 Guide bush........................................................................................15
Gambar 2.17 Guide pin..........................................................................................15
Gambar 2.18 Spacer blok.......................................................................................16
Gambar 2.19 Return pin.........................................................................................16
Gambar 2.20 Ejektor pin........................................................................................17
Gambar 2.22 Software unygraphic.........................................................................20
Gambar 2.23 Analisa moldflow insight..................................................................20
5
Gambar 2.24 Part cover center lower rear............................................................21
Gambar 2.26 Lay out desain....................................................................................24
Gambar 2.31 Mould design prosedur konstruksi...................................................30
Gambar 2.32 Parting line.......................................................................................32
Gambar 2.33 Core dan cavity.................................................................................33
Gambar 2.34 Posisi Pin ejektor.............................................................................33
Gambar 2.35 Channel cooling...............................................................................34
Gambar 2.36 Pocketing mould base.......................................................................36
6
DAFTAR TABEL
Tabel 2.21 Material shrinkage...............................................................................18
Tabel 2.25 Data mesin injeksi plastik...................................................................23
Tabel 2.27 Material resin pressure.......................................................................26
Tabel 2.28 Data produk........................................................................................28
Tabel 2.29 Data mesin..........................................................................................28
Tabel 2.30 Data mould..........................................................................................29
7