Knotless Net Extrusion Machine For Shower Ball

Shower Loofah Machine – Brief Introduction

A shower loofah machine** is an automated device used to produce **mesh bath sponges** (also called shower puffs or loofahs) from nylon, polyester, or natural fibers**. These machines streamline the process of weaving, cutting, and assembling loofahs for mass production.

 Key Features:
✔ High-Speed Production** – Can make **hundreds to thousands** of loofahs per hour.
✔Material Options** – Works with **synthetic mesh (PE/PP)** or **natural loofah fibers.
✔ Automated Cutting & Shaping** – Forms consistent sizes (round, oval, etc.).
✔ Custom Designs** – Adjustable for different colors, textures, and densities.
✔Low Labor Cost** – Reduces manual work in weaving and stitching.

Applications:
- Cosmetic & Bath Product Manufacturers
- Eco-Friendly Loofah Production** (natural fiber versions)
- Private Label & Bulk Export Businesses

Market Demand
- Growing due to hygiene awareness** and **spa product trends
- Popular in USA, Europe, Asia (China, India, Turkey)

Ideal for:** Businesses looking to manufacture **cheap, high-demand bath accessories efficiently.

Need details on suppliers or machine types? Let me know! 

The Knotless Net Extrusion Machine for Shower Ball​ is a single-screw plastic extrusion line that continuously forms tubular or flat knotless mesh from PE or PP pellets-the exact soft plastic net later cut, gathered, and clipped into bath poufs, shower puffs, and loofah-style scrubbers. Unlike a sewing or knitting machine, this knotless net extrusion machine for shower ball​ has no knots, no yarn, no weaving; molten LDPE/PP is pushed through a rotating die head, stretched, water-cooled, and wound as roll stock at 10–60 m/min, giving a smooth, low-abrasion mesh that lathers well and dries fast. For bath product factories in Turkey, Egypt, India, Vietnam, and Brazil, it replaces costly imported pouf net rolls with in-house production.

How the Line Works

Feeding & melting​ – LDPE/PP pellets (+ masterbatch for color) are screw-plasticized in a 45–80 mm extruder (L/D 25:1, 38CrMoAlA nitrided screw).

Rotary die forming​ – Melt enters a high-speed spinning annular die; centrifugal force opens the melt into diamond or square mesh, tube or flat.

Stretch & cool​ – Hot mesh passes a sizing sleeve, then stainless steel water tank for constant-temperature cooling and cell stabilization.

Pull & wind​ – Inverter haul-off with tension control draws the net; double-position winder collects rolls; optional automatic cutter makes fixed-length sleeves for manual pouf assembly.

Reference Specifications (φ65 Model)

Material: LDPE / PP / recycled PE

Screw: φ65 mm, L/D 25:1, 38CrMoAlA

Output: 15–30 kg/h (≈ 360–720 kg/24 h)

Mesh: 2–15 mm (die-changeable)

Tube diameter: 10–60 mm (bath pouf standard 15–30 mm)

Line speed: 10–40 m/min

Power: 25–35 kW

Layout: ≈ 10 × 3 × 2 m

Labor: 1 operator

Options: single/double/tri-color co-extrusion die, PLC HMI, CE electrics

Why Buyers Pick This Configuration

One machine, many nets​ – Same line makes shower-ball mesh, garlic/onion bags, apple sleeves, rose-bud nets, and air-filter mesh by swapping die and sizing sleeve.

Color flexibility​ – Double or tri-color co-extrusion die produces striped bath pouf net that sells at premium retail prices.

Low running cost​ – PE/PP pellet cost is minimal; scrap edges can be reprocessed; VFD drives cut idle power.

Soft & safe finish​ – Knotless LDPE mesh has no hard nodes, so it will not scratch skin-key for cosmetic-grade shower puffs.

Export build​ – 380/415/440 V 50–60 Hz, English HMI, spare-part kit, remote commissioning.