Welcome to Ruikang Machinery, a trusted leader in the design and manufacturing of high-performance plastic extrusion machinery. For years, we have been providing robust, innovative, and cost-effective solutions to the global packaging industry. Our flagship product, the Bubble Film Machine, is engineered for precision, durability, and maximum productivity, enabling businesses to produce high-quality air bubble film (also known as bubble wrap) in-house, reducing costs and ensuring supply chain stability.
In today's competitive market, effective product protection is non-negotiable. Air bubble film, with its excellent cushioning and void-fill properties, is the material of choice for safeguarding fragile items during storage and transit. Investing in your own Bubble Film Production Line is not just a purchase; it's a strategic move towards operational independence and enhanced profitability. On this page, we will delve deep into what makes Ruikang's machines the ideal choice for your business.
A Bubble Film Machine, or Air Bubble Film Making Machine, is a specialized type of plastic extrusion line designed to produce polyethylene air bubble film. This machine converts raw plastic materials— primarily Low-Density Polyethylene (LDPE) or Linear Low-Density Polyethylene (LLDPE) granules—into the familiar cushioning material filled with uniform air pockets.
The process involves melting the plastic resin, forming a continuous thin film, and using a specially designed roller (bubble roll) to create the air-filled cavities, which are then sealed with a flat layer of film. The entire process is integrated and automated, ensuring consistent quality and high output. The core components of a complete PE Bubble Film Plant from WZRK include:
Automatic Feeding System: Ensures a consistent and uninterrupted supply of raw material.
Extruder: The heart of the machine. Our machines feature a high-quality, energy-efficient single-screw extruder with a precise L/D ratio for optimal plasticizing and melting.
Die Head: A custom-designed spiral die head that ensures uniform melt distribution and thickness across the entire width of the film.
Bubble Forming Unit: This critical assembly includes the bubble forming roller and vacuum system that creates the consistent air bubbles the product is known for.
Haul-off & Cooling System: Calibrated rollers and cooling units that solidify the film structure and control the final thickness.
Winding Unit: An automatic turret winder that produces tight, uniform rolls of finished bubble film, ready for use or sale.
Electrical Control Cabinet: A centralized PLC-based control system with a user-friendly touchscreen interface for monitoring and adjusting all parameters.
At Ruikang, we don't just sell machines; we deliver solutions backed by engineering excellence and unwavering customer support. Here’s what sets our Air Bubble Film Machine apart from the competition:
Our machines are constructed with premium-grade materials and components. From the hardened steel screw and barrel to the precision-machined die head, every part is built to withstand continuous operation 24/7, minimizing downtime and extending the machine's lifespan.
We leverage advanced motor technology and optimized screw design to maximize production output (kg/hour) while minimizing power consumption. This directly translates to a lower cost per kilogram of film produced, boosting your bottom line.
The precision of our die head and bubble forming roller guarantees that the air bubbles are uniform in size and shape. The film has excellent clarity, tensile strength, and puncture resistance, meeting the highest standards for protective packaging.
Our automatic bubble film machine features a sophisticated PLC control system. Operators can easily set, monitor, and adjust parameters like temperature, line speed, and winding tension. This reduces manual intervention, minimizes human error, and ensures consistent product quality shift after shift.
We understand that every client's needs are unique. Whether you need to produce standard small bubbles, large bubbles for heavier items, or even anti-static bubble film, we can customize the machine configuration, width, and output to match your specific requirements perfectly.
Your investment is protected by our global support network. We provide detailed installation guidance, operational training, and a readily available stock of wear-and-tear parts. Our engineers are always on call to assist with any technical queries.
Technical Specifications of Our Bubble Film Production Line
Model |
Max. Width |
Screw Diameter |
Screw L:D |
Extruder MotorPower |
Take-up Motor Power |
VacumPump |
Speed |
Power |
YHPEG-1200 |
1200mm |
Φ65/55mm Φ65/55mm Φ50mm |
34:1 |
18.5/11 kw 18.5/11kw 11kw |
1.5kw |
1.1kw |
5-25m/min |
170kw |
YHPEG-1500 |
1500mm |
Φ70/60mm Φ70/60mm Φ55mm |
34:1 |
22/15 kw 22/15kw 15kw |
2.2kw |
1.5kw |
5-25m/min |
210kw |
YHPEG-1800 |
1800mm |
Φ75/60mm Φ75/60mm Φ60mm |
34:1 |
30/18.5 kw 30/18.5kw 15kw |
2.2kw |
1.5kw |
5-25m/min |
235kw |
YHPEG-2000 |
2000mm |
Φ80/65mm Φ80/65mm Φ65mm |
34:1 |
30/18.5 kw 30/18.5kw 18.5kw |
2.2kw |
2kw |
5-25m/min |
268kw |
YHPEG-2500 |
2500mm |
Φ85/70mm Φ85/70mm Φ70mm |
34:1 |
37/22kw 37/22kw 22kw |
3kw |
2.2kw |
5-25m/min |
300kw |
YHPEG-3000 |
3000mm |
Φ95/80mm Φ95/80mm Φ75mm |
34:1 |
45/30kw 45/30kw 30kw |
3kw |
3kw |
5-20m/min |
340kw |
YHPEG-3500 |
3500mm |
Φ110/90mm Φ110/90mm Φ85mm |
34:1 |
55/45 kw 55/45kw 37kw |
3kw |
3kw |
5-20m/min |
380kw |
Note: Specifications are subject to change based on technological improvements and custom requirements.
The bubble film produced by our machines is an incredibly versatile packaging material used across countless industries:
E-commerce & Logistics: Protecting everything from electronics and glassware to cosmetics and books during shipping.
Electronics Manufacturing: Safeguarding sensitive components like circuit boards, screens, and hard drives from static and physical damage.
Furniture & Appliance Industry: Used as corner protection and surface scratch prevention for large items.
Pharmaceuticals: Cushioning fragile glass vials and medical instruments.
Food & Beverage: Certain grades can be used for insulating packaging.
Automotive: Protecting precision parts during intra-factory movement and shipment.
Purchasing your own Bubble Film Making Machine from Ruikang is a sound financial decision.
Cost Savings: Eliminate the mark-up from purchasing pre-made bubble wrap. Produce on demand, reducing storage needs for finished goods.
Revenue Generation: Produce excess film to sell to other local businesses, creating a new revenue stream.
Supply Chain Control: Never face delays or shortages from external suppliers again. You have complete control over your packaging material supply.
Customization: Produce film with your company's logo or in specific sizes tailored to your products, enhancing your brand identity.
Q1: What raw materials are used?
A: Our machines primarily process virgin or recycled LDPE and LLDPE granules. The choice of material affects the clarity and strength of the final film.
Q2: What is the required factory space?
A: The space required depends on the model. A standard line typically needs a workshop area of approximately 8m (L) x 5m (W) x 4m (H). We provide detailed layout drawings during the planning phase.
Q3: Do you provide installation and training?
A: Yes. We offer comprehensive installation, commissioning, and operational training services either by sending our engineers to your site or via detailed remote guidance. We ensure your team can operate the machine efficiently and safely.
Q4: What is your warranty policy?
A: We provide a standard 12-month warranty on the entire machine and lifelong technical support. Specific wear parts like screws and barrels have their own warranty terms.
Q5: Can you help with sourcing raw materials?
A: While we don't directly supply materials, we have a vast network and can gladly recommend reliable suppliers of LDPE/LLDPE granules in your region.
Choosing the right machinery partner is critical. With Ruikang Machinery, you gain more than a machine; you gain a partner dedicated to your success. Our commitment to quality, innovation, and customer service has made us a preferred Bubble Film Machine Manufacturer for clients across the globe.
We invite you to explore our product range further and browse our other plastic machinery solutions. Ready to take the next step?
Contact Our Expert Team Today for a free, no-obligation consultation and a detailed quotation tailored to your production needs. Let us help you build a more profitable and resilient future.