Plastic ABS spoiler, Pallets, children toy  accumulator Die Head Extrusion Blow Molding Machine

Fully automatic accumulator type blow molding machines, with their high efficiency, high precision, low energy consumption, and excellent molding capabilities, play an irreplaceable role in the production of large, complex hollow plastic parts. The following describes their applications in three specific product areas.

1. Application in Automotive ABS Bumper and spoiler Production
Automotive bumpers and spoilers are important safety and decorative exterior components, requiring high strength, high toughness, lightweight design, and a good appearance.

Application Advantages:
Integrated Molding: Fully automatic blow molding machines can produce large, three-dimensional, curved, integrated bumpers without the need for splicing, resulting in excellent structural integrity and significantly superior strength and impact resistance (especially in low-speed collisions) to injection molded parts.

Hollow Structure and Lightweight: Blow-molded bumpers feature a hollow structure with uniform wall thickness. While maintaining mechanical properties, they effectively reduce component weight, aligning with the trend toward lightweighting in automobiles and contributing to lower energy consumption.

Material Compatibility: Modified ABS materials developed specifically for blow molding offer excellent toughness, rigidity, and weather resistance, making them ideally suited for bumper applications. Fully automated equipment precisely controls the parison and melt temperatures to ensure optimal material performance.

Cost-Effectiveness: Compared to steel bumpers, this process offers lower mold costs and shorter production cycles. For complex curved surfaces, its production cost and efficiency surpass those of injection molding.

Production Process: ABS plastic granules are melted and plasticized in an extruder, then formed into a tubular parison of predetermined dimensions by a die head. The parison then descends vertically into an open mold. The mold closes, clamping the parison. High-pressure air is blown into the parison, cooling it against the mold cavity and setting its shape. The mold opens, and a robotic arm removes the finished product. Subsequent processing includes deflashing, trimming, drilling, and painting.

2. Applications in Children's Amusement Toy Production
This type of product includes hollow components such as large slides, tunnels, climbing frames, and rocking horses.

Application Advantages:

Safety and Environmental Protection: Blow-molded products have no sharp edges and are lightweight, providing cushioning even in the event of collisions, significantly enhancing safety for children. They can be made from food-grade or environmentally friendly polyethylene (PE), which is non-toxic and odorless. Durability: Blow-molded parts offer excellent impact and weather resistance, withstanding the effects of sun, rain, and children's intense play. They resist cracking, fading, or aging, ensuring a long service life.
Flexibility in Design: Large toy parts can be created in a variety of vibrant colors, cartoon-like shapes, and biomimetic forms, resulting in an attractive appearance and high functionality.

3. Application in Plastic Transfer Pallet (Logistics Pallet) Production
Blow-molded pallets are high-end products in the heavy-duty logistics sector, used for warehousing, transportation, and cargo turnover.
Application Advantages: Superior Strength and Durability: The blow-molded hollow structure gives the pallets exceptional impact resistance and load-bearing capacity, resulting in a service life far exceeding that of injection-molded and wooden pallets. They are resistant to deformation and breakage, making them suitable for demanding logistics environments such as forklifts and racking.
Cleanliness and Easy Cleaning: The one-piece molding is nail-free and thorn-free, resulting in a smooth surface that resists staining and meets the hygiene and cleanliness requirements of industries such as food, pharmaceuticals, and chemicals. They are also waterproof, moisture-proof, and corrosion-resistant. Environmentally friendly and recyclable: Usually made of high-density polyethylene (HDPE), it can be fully recycled and reused after damage, which is in line with the concept of green logistics.

Machine Parameter