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DAWSON
Advanced 3-Layer Double Station Blow Molding Technology is the core of our 5L automatic blow molding machine. Different from ordinary single-layer blow molding machines, the three-layer composite structure adds special barrier layer inside plastic bottles.
The finished 5L lubricant buckets and daily chemical bottles obtain outstanding gas barrier property. It can prevent liquid volatilization, avoid external air entering the container, extend the shelf life of lubricants, detergents and chemical liquids. This technology solves many packaging pain points for liquid product manufacturers.
The precise co-extrusion control system ensures consistent wall thickness of each layer. Unbalanced layer thickness will lead to barrier failure, our precise extrusion system avoids this defect completely.
Double station structure enables alternate forming work. While one station completes blowing and cooling, the other station receives new plastic parison. The machine realizes seamless cyclic production, greatly lifting hourly output of 5L plastic containers.
High efficiency brings lower unit production cost. If your factory has large monthly demand for 5L plastic cans, this double station model is far more cost-effective than single station blow molding equipment. Even under long-time continuous running, the machine maintains stable operation without sharp efficiency attenuation.
Uneven wall thickness is the most common defect of low-end blow molding machines: thin areas easily crack, over-thick parts waste plastic raw materials.
Our 3-layer blow molding equipment precisely controls parison thickness curve. Every finished 5L bottle keeps uniform wall distribution. The bottles have balanced compression resistance and drop resistance. During stacking, transportation and storage, the damage rate of plastic packaging containers is significantly reduced. Perfect bottle quality helps you reduce product return caused by packaging leakage.
This 5L full automatic blow molding machine is specially developed for lubricant bottles and daily chemical containers. It can produce 5L engine oil bucket, gear oil plastic pail, laundry liquid bottle, fabric softener container, disinfectant plastic can and other hollow packaging.
We support customized mold development according to your bottle drawing. Whether you need round bottles, square flat barrels or special-shaped 5L containers, the machine can cooperate with customized molds to realize mass production.
Full automatic working flow reduces manual intervention. Equipped with mature PLC control system, all production parameters can be visualized on touch screen. Operators can adjust extrusion speed, blowing pressure, cooling time conveniently.
Parameter storage function supports fast switching between different bottle models. When you launch new 5L packaging products, machine adjustment time can be shortened greatly, minimizing raw material waste during trial production.
As an experienced plastic machinery supplier in Zhangjiagang, we focus on blow molding equipment innovation. All our machines undergo strict testing before delivery. Apart from high-quality equipment, we supply complete plastic production solution, all-round technical support and responsive after-sales service for global customers from over 45 countries.
（字符数：1422）
Advanced 3-Layer Double Station Blow Molding Technology brings dual advantages: stable production and high output. The double station alternate working mode eliminates waiting time in production cycle, achieving higher hourly output of 5L plastic bottles.
Higher production capacity means you can finish order demands within shorter working time, save electricity consumption and labor expense. For medium and large packaging factories, this model effectively reduces the comprehensive production cost of each 5L lubricant or daily chemical bottle.
Many ordinary blow molding machines have unstable parison control. Manufacturers have to increase overall wall thickness to avoid thin-wall cracking, which causes serious waste of HDPE plastic raw materials.
Our machine realizes accurate wall thickness control. Each bottle meets strength requirements without excessive material usage. Consistent wall thickness reduces raw material consumption per bottle. In long-term mass production, the saved plastic cost will bring obvious profit growth for your factory. Meanwhile, the rejection rate of defective bottles drops significantly, further cutting waste loss.
Unstable equipment often stops frequently for debugging and maintenance, disrupting production schedules and delaying customer orders.
Our 3-layer double station 5L blow molding machine adopts heavy-duty optimized mechanical structure. Under long continuous running conditions, it maintains reliable production performance. Key components are selected durable brand accessories, lowering failure frequency. Stable production ensures your production plan can be arranged smoothly without unexpected shutdown losses.
Perfect bottle quality is vital for packaging suppliers. The 5L bottles produced by our machine own smooth surface, stable size, excellent leak-proof performance and impact resistance.
For lubricant and daily chemical packaging, leakage and breakage during transportation will cause huge compensation losses. High-quality containers from our blow molding machine effectively avoid these risks, help you maintain stable cooperation with your downstream brand clients.
This is a fully automatic blow molding unit. The whole production flow from extrusion to finished bottle discharging runs automatically. One production line only needs a small number of operators.
In recent years, labor cost keeps rising, automatic equipment helps you reduce long-term labor expenditure. The intuitive touch screen control lowers requirements for operator skills, you do not need to hire highly experienced technical workers for machine operation.
Located in Zhangjiagang, we own more than 18 years experience in plastic machinery industry. We continuously upgrade blow molding technology, optimize equipment design to form unique competitive advantages.
We serve customers from more than 45 countries worldwide. When you purchase this 5L 3-layer blow molding machine, we provide customized mold recommendation, installation training, technical guidance and long-term after-sales service, offering complete solutions for your plastic packaging business.
（字符数：1357）
The 5L full automatic blow molding machine is equipped with mature advanced 3-Layer Double Station Blow Molding Technology. This proven technology delivers consistent wall thickness for all molded plastic containers.
The equipment maintains reliable production performance during long-term mass production of daily chemical bottles and lubricant buckets. Whether running 16-hour daily production or 24-hour shift work, the machine keeps stable molding parameters, so the quality of finished bottles will not fluctuate easily.
We adopt thickened frame structure, high-precision guide rail and powerful hydraulic system for this blow molding machine. All load-bearing parts go through strict aging treatment to reduce deformation after years of operation.
Many cheap blow molding machines will have parameter drift and vibration problems after 1–2 years usage. Our optimized mechanical design greatly extends service life. Stable long-running performance avoids frequent equipment replacement investment for your factory.
Single station blow molding machine has idle waiting time during bottle cooling phase. Our double station design makes full use of cooling time to complete parison extrusion of next product.
Equipment utilization rate is greatly improved, and you get higher output under the same factory space and power condition. If you plan to expand the production capacity of 5L lubricant cans and household chemical bottles, this double station model is an ideal upgrade choice.
Consistent wall thickness is the foundation of perfect bottle quality. Unstable thickness leads to inconsistent physical performance of finished bottles. Some containers are easy to break, while others waste raw materials.
Our precise parison control system adjusts thickness in real time according to product demand. Every batch of 5L plastic barrels has unified quality standard. You can provide stable qualified packaging products for your long-term cooperative buyers of lubricants and daily chemicals.
This automatic blow molding machine supports flexible production of different 5L hollow plastic containers. It can produce various lubricant oil buckets, motor oil plastic cans, detergent bottles and chemical packaging containers.
We support customized mold development. If your business covers multiple packaging specifications, one host machine can match multiple sets of molds to realize diversified production, improving the flexibility of your factory business.
We are a professional plastic machinery manufacturer based in Zhangjiagang with 18 years of R&D and production experience. Our blow molding machines are exported to over 45 countries.
We provide complete business solutions and all-around technical support for overseas customers. Including pre-sales project consultation, factory layout suggestion, machine installation training, spare parts supply and timely after-sales service, helping you smoothly launch plastic bottle production locally.
located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery, injection molding machine, blow molding machine, PET blow molding machine, injection blow molding machine, during the past 18 years, we always force our energy into new areas of plastic machinery, plastic packaging machinery, to update the technology, to learn advanced experience, to confirm new theory and new design, we are forming a unique competitive advantage of our owns. The machines from our company carry good quality and effective after-sales service, upon the market, customers from more than 45 countries, we provide complete solution for your plastic industry business, as well as all sorts of technical support & after-sale services!
