Panduan Utama Mesin Blow Molding Jerigen (2025)

Meta Description: Looking for a Jerry Can Blow Molding Machine? I’ll walk you through how these machines work, the key features to look for, and how to choose the right one for your production line. Let’s find the best fit for your needs.

Pendahuluan

If you’re in the business of making plastic jerry cans for lubricants, chemicals, or water, you know how important the right equipment is. Getting it wrong means wasted material, slow production, and a hit to your bottom line.

My name is Slany Cheuang, and I’m a technical sales manager at Lekamachine. I spend my days talking to people just like you about their production needs.

A jerry can blow molding machine is usually a type of extrusion blow molding machine. It’s designed to make strong, hollow plastic parts. In this guide, I’ll break down everything you need to know before you invest. We’ll keep it simple and straightforward.

The Core Technology: How Extrusion Blow Moulding (EBM) Works

Let’s get into how these machines actually work. The idea is pretty simple. I like to think of it in a few basic steps.

1. Plastication: The machine takes solid plastic pellets, usually HDPE, and melts them down into a thick, molten liquid.
2. Parison Formation: The machine pushes this melted plastic through an opening, forming a hot, hollow tube of plastic. This tube is called a parison. Think of it like a giant, soft plastic straw hanging down.
3. Molding: A two-part mold, shaped like your jerry can, closes around the parison and pinches the bottom shut.
4. Blowing: A pin is inserted and blows compressed air into the parison. This forces the soft plastic to expand outwards, pushing it against the cold walls of the mold.
5. Cooling & Ejection: The plastic cools and hardens into the final shape. The mold opens, and your finished jerry can is ejected. Any extra plastic (flash) is trimmed off, and the cycle repeats.

Why EBM is the Ideal Choice for HDPE Jerry Cans

Jerry Can WEB plastic container

So, why is this specific method the go-to for making jerry cans? It comes down to a few key reasons.

• Perfect for HDPE: EBM and High-Density Polyethylene (HDPE) work together perfectly. HDPE is the material of choice for its strength, chemical resistance, and low cost. It’s used for everything from 0.1L to 20L containers.
• Strong, Seamless Containers: The can is made from one continuous tube of plastic, so there are no seams on the sides. This makes the product strong and leak-proof—a must-have for passing kualitas checks like the UN drop test.
• Efficient for Mass Production: EBM machines are built for continuous, 24/7 operation with high output. This is ideal for mid-to-large converters or the in-house plants of major brands.
• Customization for Performance & Savings: The technology allows for advanced features like multi-layer extrusion. This can add a barrier layer, improve performance, and even reduce the total amount of plastic needed, directly cutting resin costs.

How to Choose the Right Jerry Can Machine in 2025: A Buyer’s Checklist

Choosing a machine is a major investment. You’re not just buying equipment; you’re investing in your production line’s future.

To help you make the right call, use this checklist to ask yourself and any potential supplier the right questions.

• What is your required output? Think about volume. Do you need to run 24/7 or only during seasonal peaks? How many cans do you need per hour? This determines the machine’s speed and the number of mold cavities required.
• What are you making, exactly? The size and weight (e.g., 1L bottles vs. 20L jerry cans) will determine the machine model. For chemical containers, you might need a multi-layer machine to meet safety standards for UN dangerous-goods approval.
• How much automation do you need? Skilled labor can be a major cost. A fully automatic machine can handle de-flashing (trimming) and in-mold labeling. A semi-automatic machine may be a better fit for your budget.
• What about energy costs? With energy prices being a concern, ask about power consumption. Modern, energy-efficient motors can significantly lower your long-term operating costs.
• How long are you willing to wait? This is a big one. Ask about the delivery time. The lead time for some European machines can be over 10 months. At Lekamachine, our standard delivery is 60 to 90 days. This can have a huge impact on your business.
• What happens after the purchase? Good after-sales support is crucial. Does the supplier offer setup, operator training, and remote diagnostics? This is vital if you’re setting up a new line or have a small technical team.

Key Features to Look For in a Jerry Can Machine

When looking at specifications, the jargon can be overwhelming. Here are the key features I always tell clients to pay close attention to.

• Multi-Layer Capability Some machines can co-extrude containers with multiple layers. This can save money by reducing the use of expensive virgin plastic. For industrial drums, you might need six or more layers for dangerous goods approval. It’s also key for using sustainable materials like post-consumer resin (PCR).
• Energy Efficiency A machine is a long-term investment, and its power consumption affects your bottom line. Look for energy-saving features like modern, efficient motors (IE4 motors) that cut down on electricity bills.
• Shot Size Shot size is the maximum amount of plastic the machine can push out in one cycle. For small bottles, you need a smaller shot size. For large parts like 250L chemical drums, you’ll need a very large shot size, sometimes over 30 kg. Our TITAN Series is engineered for these large-capacity products.
• Quick Mold Changes If you produce many different products, you can’t afford long downtime. For businesses that run many short jobs, flexibility is crucial. Look for features that allow for quick mold changes and automatic deflashing to make your operation more efficient.

European vs. Chinese Machines: An Honest Comparison

Delivery 90day

This is a conversation I have all the time. For many years, European machines were seen as the gold standard for kualitas.

But the industry has been changing.

Today, many businesses are open to buying Chinese machines, but with two important conditions: the cycle time has to be just as good as their European peers, and local layanan must be available. This is especially true in emerging markets, where the price-to-performance ratio and quick delivery are highly valued.

The biggest practical difference is often the wait. The lead time for European machines can be over 10 months. That’s a long time to wait to start production.

At my company, Lekamachine, our standard delivery time is 60 to 90 days. That difference can be a huge advantage. To prove performance, we offer virtual factory tours and run tests using a client’s own plastic resin.

How We Can Help: Introducing the LekaMachine AERO Series

To meet the need for strength and size, we developed our Titan Series. As the name suggests, these machines are all about power and scale.

They are designed specifically for large-capacity, high-strength industrial containers like chemical drums and large jerry cans. The Titan Series delivers the stability needed for heavy-duty work.

Your Project Plan: From Installation to Daily Operation

Buying the machine is the first step. The setup, training, and day-to-day running are just as important.

We don’t just ship a machine and wish you luck. Many clients look for a complete turnkey package that includes the machine, molds, utilities, and training. Here’s how we support you.

The Project Timeline: From Order to Your First Product

• Order Confirmation: The project officially kicks off.
• Machine Manufacturing: We build your machine, which typically takes 60 to 90 days.
• Shipping: We handle the logistics of getting the machine from our factory to your site.
• Installation & Commissioning: Our technical team comes to your facility for hands-on setup.
• Training: We provide hands-on training to ensure your team is ready for production.

A Look at Daily Operations and Routine Maintenance

A well-maintained machine is a reliable machine. Here is a sample routine maintenance checklist:

• Daily Checks: Clean the machine area, check for leaks, and confirm safety guards are working.
• Weekly Checks: Grease moving parts, clean filters, and inspect the extruder screw.
• Monthly Checks: Verify temperature sensor calibration, inspect electrical connections, and check hydraulic oil.

Essential Site Requirements: Power, Air, and Water

For a smooth installation, your facility needs to be ready. You will generally need:

• A stable power supply for motors, heaters, and controls.
• A compressed air system to blow the plastic into the mold.
• A cooling water circuit to cool the mold and solidify the plastic quickly.

The Leka Machine Promise: Training and After-Sales Support

Our support doesn’t end after installation. We know finding skilled technical staff can be difficult.

Our support package includes:

• On-Site Operator Training: We train your team to run the machine efficiently and safely.
• Remote Diagnostics: We offer remote support to troubleshoot issues quickly and minimize downtime.
• Spare Parts: We ensure quick availability of spare parts from our facility in China.
• Warranty: Semua mesin kami dilengkapi dengan garansi penuh untuk ketenangan pikiran Anda.

Menganggarkan dan Membayar Mesin Blow Molding Jerigen Anda

Melakukan pengeluaran modal (CAPEX) besar adalah keputusan penting. Saya ingin memberikan gambaran biaya yang jelas dan jujur.

The Real Price: Understanding the Total Investment Cost

Harga mesin hanyalah sebagian dari persamaan. Anda perlu mempertimbangkan total biaya kepemilikan.

• Cetakan: Dibuatsesuai pesanan untuk produk Anda dan dianggarkan secara terpisah.
• Peralatan Bantu: Seperti pendingin air dan penggiling untuk limbah plastik.
• Pengiriman & Asuransi: Biaya standar untuk mengirim mesin ke pelabuhan Anda.
• Biaya Pemasangan: Perjelas cakupannya dalam perjanjian akhir.
• Pajak & Bea Masuk: Bergantung pada peraturan pemerintah setempat.

How to Calculate Your Return on Investment (ROI)

ROI memberi tahu seberapa cepat investasi Anda kembali. Rumus dasarnya adalah:

Contoh: jika total investasi $200.000 dan mesin menghasilkan laba bersih tahunan $100.000, periode balik modal adalah dua tahun.

Common Payment Terms for Industrial Machinery

Untuk transaksi internasional, terdapat beberapa metode pembayaran standar.

• Transfer Telegrafik (T/T): Transfer bank langsung. Metode paling umum dan preferensi perusahaan kami. Struktur umumnya adalah uang muka 30% dan 70% sebelum pengiriman.
• Letter of Credit (L/C): Jaminan bank formal. Memberikan keamanan bagi kedua pihak tetapi lebih kompleks dan biasanya untuk pesanan sangat besar.

Banyak klien menggunakan kas operasi atau pinjaman peralatan. Kami juga dapat membantu memanfaatkan dukungan pembiayaan dari institusi seperti Export-Import Bank of China.

Pertanyaan yang Sering Diajukan (FAQ)

PERTANYAAN YANG SERING DIAJUKAN

Plastik apa terbaik untuk membuat jerigen? High-Density Polyethylene (HDPE) sangat ideal. Kuat, tahan lama, dan memiliki ketahanan kimia yang sangat baik.

Berapa banyak jerigen yang dapat dihasilkan satu mesin per jam? Ini tergantung pada ukuran, berat jerigen, dan jumlah rongga cetakan. Kami dapat menghitung output pasti berdasarkan spesifikasi produk Anda.

Apakah Anda menyediakan cetakan untuk jerigen? Ya. Kami menawarkan paket turnkey lengkap yang mencakup mesin, cetakan khusus, peralatan bantu, dan pelatihan.

Bisakah Leka Machine mengirim ke [Wilayah/Benua, misalnya Amerika Utara/Eropa/Afrika]? Tentu. Kami mengirim mesin ke seluruh dunia dan memiliki pelanggan di setiap benua.

Apa saja ketentuan garansi untuk Mesin Leka? Semua mesin kami dilengkapi dengan garansi penuh. Persyaratan spesifik diuraikan dengan jelas dalam kontrak penjualan kami.

Berapa banyak ruang pabrik yang saya butuhkan? Ini tergantung pada model mesin. Satu lini penuh membutuhkan ruang untuk mesin, peralatan bantu (pendingin, penghancur), penyimpanan bahan baku, dan produk jadi. Kami menyediakan tata letak pabrik terperinci untuk membantu persiapan Anda.

Siap Memulai Produksi Jerigen Anda? Mari Berbicara.

Memilih mesin yang tepat adalah keputusan besar dan awal kemitraan. Saya harap panduan ini memberikan gambaran lebih jelas tentang hal-hal yang perlu diperhatikan.

Untuk penawaran khusus, konsultasi teknis, atau mendiskusikan proyek Anda secara detail, silakan hubungi saya langsung.

(Gambar Kartu Kontak)

Kesimpulan

Memilih mesin blow molding jerigen yang tepat bukan hanya tentang harga. Anda harus mempertimbangkan produk yang dibuat, output yang dibutuhkan, dan biaya operasional.

Perhatikan fitur seperti kemampuan multi-layer untuk menghemat resin dan motor hemat energi untuk menurunkan tagihan. Dan jangan lupa pertimbangkan waktu tunggu - menunggu mesin lama berarti menunggu pendapatan lebih lama.

Seri Titan kami dibangun untuk pekerjaan berat, dan kami dapat mengirimkannya lebih cepat daripada banyak pemasok Eropa. Jika Anda siap membahas detail, kunjungi situs web kami di www.lekamachine.com. Saya Slany Cheuang, dan saya di sini untuk membantu Anda menemukan mesin yang tepat, bukan hanya menjualnya.

Tautan eksternal：

Menyelami Lebih Dalam Extrusion Blow Molding https://www.plasticstoday.com/blow-molding/deeper-dive-extrusion-blow-molding

2. High-density polyethylene (HDPE) https://en.wikipedia.org/wiki/High-density_polyethylene

3. Jerigen: Kisah Sebenarnya https://www.landroverweb.com/landrover/jerrycan-the-true-story/

4. Panduan Anda untuk Kemasan Berperingkat UN https://www.berlinpackaging.com/insights/your-guide-to-un-rated-packaging/

5. ANSI/PLASTICS B151.15-2021 – Persyaratan Keselamatan untuk Mesin Blow Molding https://www.plasticsindustry.org/product/ansiplastics-b151-15-2021-safety-requirements-blow-molding-machines

6. Bagaimana Jerigen Didaur Ulang? https://www.smiths-packaging.co.uk/blog/how-are-jerry-cans-recycled

7. Uji Ketahanan Jatuh-Bentur untuk Wadah Plastik https://www.dataphysics-instruments.com/industries/packaging/drop-impact-resistance-test-for-plastic-containers/

8. Cacat Blow Molding Dan Cara Memperbaikinya https://www.milacron.com/mblog/blow-molding-defects-and-how-to-fix-them/

9. Apa Itu Polyethylene Berat Molekul Tinggi (HMWPE)? https://www.acmeplastics.com/what-is-hmwpe

10. Tren dalam Kemasan Besar Industri https://www.packagingdigest.com/industrial-packaging/trends-in-industrial-bulk-packaging

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