Maintenance and Long - Term Reliability of Injection Stretch Blow Molding Machine,war
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The Injection Stretch Blow Molding Machine (ISBM) is a complex and high - value asset in plastic manufacturing facilities. To ensure its long - term reliability and optimal performance, a comprehensive maintenance strategy is essential.
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Regular inspection of the machine's mechanical components is the first line of defense. The moving parts such as the stretching rod, injection pistons, and mold - opening/closing mechanisms are prone to wear and tear due to continuous operation. Lubrication points should be identified and regularly serviced to reduce friction and prevent premature failure. For example, the bearings that support the stretching rod's movement need to be lubricated with high - quality grease at specified intervals. Any signs of misalignment or abnormal noise in these mechanical components should be addressed immediately. If a stretching rod is misaligned, it can lead to uneven stretching of the preform, resulting in defective products.
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The heating and cooling systems also require close attention. The heating elements in the barrel, hot runner, and heating station can degrade over time. Infrared heaters or mica heat rings may develop hot spots or burn out completely. Regular checks of the resistance of these heating elements can help detect potential failures in advance. Temperature sensors, which play a crucial role in maintaining precise temperature control, should be calibrated periodically. A malfunctioning temperature sensor can cause incorrect heating or cooling, leading to inconsistent product quality.
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The cooling system, which is responsible for setting the shape of the molded containers, needs to be maintained to ensure efficient heat dissipation. The cooling channels in the molds should be flushed regularly to remove any build - up of scale or debris. This build - up can impede the flow of coolant, reducing the cooling efficiency and potentially causing the containers to cool unevenly, resulting in warped products.
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The air - compression system, which provides the high - pressure air for blow - molding, is another critical area for maintenance. Compressors should be regularly serviced, and air filters need to be replaced to ensure clean and dry air supply. Moisture in the compressed air can cause corrosion in the blow - molding system and affect the quality of the products. Pressure regulators should also be calibrated to ensure that the correct air pressure is applied during the blow - molding process.
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In addition to routine maintenance, predictive maintenance techniques can be employed. By using sensors to monitor parameters such as vibration, temperature, and energy consumption, potential issues can be predicted before they cause a breakdown. For example, an increase in vibration levels of the injection unit may indicate a problem with the motor or gears. Analyzing historical data from these sensors can help in creating a maintenance schedule that is based on the actual condition of the machine, rather than just on a fixed - interval basis.
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Overall, proper maintenance of the Injection Stretch Blow Molding Machine is not only about keeping the machine running but also about ensuring consistent high - quality production. By investing in a comprehensive maintenance program, manufacturers can extend the lifespan of the machine, reduce downtime, and ultimately improve their bottom line.
| Bagian Injeksi |
| Screw Diameter |
40mm |
| Rasio L / D Sekrup |
20.5:1 |
| Kecepatan Sekrup |
0-190RPM |
| Kapasitas Injeksi Teoritis |
238cm3 |
| Tekanan Injeksi |
174Mpa |
| Max. Tekanan hidrolik |
|
| Jumlah Injeksi Aktual (PS): |
|
| Langkah Sekrup: |
|
| Bagian Penjepit |
| Kekuatan Penjepit Tiup: |
800 |
| Tonase Penjepit: |
400Kn |
| Diameter roda: |
800mm |
| Tinggi Maksimum Botol: |
ISB: 145 / satu: 140 |
| Perjalanan Mode Vertikal Terbuka: |
430mm |
| Lainnya |
| Tekanan Pompa Maks.: |
16Mpa |
| Oli Motor: |
18.5 Kw |
| Tenaga listrik: |
12.2 Kw |
| Tangki minyak: |
400L |
| Dimensi Keseluruhan (P*L*T): |
3.8 m * 1.45 m * 3.0 m |
| Berat: |
5000kg |
| ISB800 |
PC, PS, Penutup lampu PMMA, kap lampu LED, lampu senter Natal, lampu taman dan jalan. |
| Botol PET sangat transparan (dinding lebih tipis), botol kosmetik 10ml hingga 500ml, stoples leher lebar PET, botol farmasi PET. |
| Botol PP transparan tinggi, botol susu bayi, botol olahraga |
| PCTG, botol air minum Tritan, botol olahraga |
Langkah tunggal VS Dua langkah Langkah tunggal dan dua langkah
| Molding |
Proses |
Structure
|
Tenaga Kerja/Energi/Ruang |
Kualitas Produk |
| Mesin Cetak Tiup Peregangan Injeksi Satu Langkah Dawson |
Dari preform menjadi produk dalam satu mesin |
Satu mesin |
Sedikit |
Tidak terpengaruh oleh lembab dan lebih sedikit polusi; Berbagai macam bentuk |
| Mesin lainnya |
Injeksi dan blow molding adalah dua proses yang terpisah |
1.Mesin cetak injeksi
2.Mesin transit preform
3.Mesin pemanas ulang, peregangan dan pelepasan cetakan |
More |
Mudah terpengaruh oleh lembab dan polusi; Bentuk tunggal |
1. Putaran roda digerakkan oleh motor servo elektrik, bukan hidrolik.
2. Sistem kontrol otomatis penuh, pengoperasian mudah.
3. Suhu laras material dan hot runner dikontrol secara akurat oleh PIT.
4. Lebih banyak biaya yang dihemat daripada mesin tradisional.
5. Struktur kompak; membutuhkan lebih sedikit ruang.
6. Injeksi: Hot runner dan perangkat pengontrol suhu merupakan konfigurasi standar.
Mengganti cetakan hanya untuk membuat produk baru;
Pukulan Peregangan: Penjepit cetakan hidrolik, penyisipan inti, tiupan regangan dan cetakan bawah adalah konfigurasi standar;
Rilis Produk: Dilengkapi dengan ejektor standar.
PAKET ZOE
berlokasi di kota Zhangjiagang, memiliki pengalaman lebih dari 18 tahun di bidang mesin plastik, mesin cetak injeksi, mesin cetak tiup, mesin cetak tiup PET, mesin cetak tiup injeksi, selama 18 tahun terakhir, kami selalu memaksakan energi kami ke yang baru bidang mesin plastik, mesin pengemas plastik, untuk memperbarui teknologi, mempelajari pengalaman tingkat lanjut, untuk mengkonfirmasi teori baru dan desain baru, kami membentuk keunggulan kompetitif unik milik kami. Mesin dari perusahaan kami memiliki kualitas yang baik dan hasil akhir yang efektif. layanan penjualan, di pasar,
pelanggan dari lebih dari 45 negara, kami memberikan solusi lengkap untuk bisnis industri plastik Anda, serta segala macam dukungan teknis & layanan purna jual!
ZOE PACK akan menjadi teman terpercaya Anda di Tiongkok, dan kami akan selalu melakukan yang terbaik untuk memberikan Anda dukungan maksimal!
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