0.1-0.2mm 80kg/H Monofilament Making Machine for Toothbrush Production with 168 Spindles and 30:1 L:D Ratio

Price Negotiable

Price: Negotiable

MOQ: 1 set

Delivery Time: 90 working days

Brand: LEAP

Product Description

Industrial Monofilament Production System for Toothbrush Manufacturing

High-performance extrusion system designed specifically for producing 0.1-0.2mm diameter monofilaments used in double-color toothbrush production, with capacity up to 80kg/hour.

Key System Components

Dual-Screw Extruder System

Screw A: 50mm diameter with 0-60rpm variable speed control
Screw B: 40mm diameter with 0-60rpm variable speed control
30:1 L:D ratio optimized for PA/PBT polymer processing
38CrMoALA alloy screw construction for durability
Pressure feedback system ensures consistent yarn uniformity
Cast aluminum heating rings with stainless steel insulation
Dual metering pumps with 0-45rpm speed range

Cooling & Temperature Control

Stainless steel 304 cooling water tank
Horizontal push design for easy spinneret maintenance
Integrated air chiller system for precise temperature management

Three-Stage Stretching System

Three independent seven-roller stretching units
Hard chrome-plated steel rollers for smooth operation
Precision ground gears in steel cabinets
Jiangsu Guomao Reducer gear systems
Built-in oil lubrication for stable gear performance

Heat Treatment & Annealing

4000mm hot blast stretching oven with 22.5kW heating
Three single-layer hot blast annealing ovens
22.5kW heating power with solid relay temperature control
Optimized hot air channels for uniform temperature distribution

Winding & Collection

Semi-automatic winding collector system
Customizable winding frame lengths
168-spindle capacity with 0.37kW winding motors

Technical Specifications

Parameter	Specification
Screw Diameter	Φ40+50mm
Raw Material Compatibility	PBT, PA polymers
Filament Size Range	0.1-0.2mm
Production Capacity	10-80kg/hour
Filament Shape	Round/Profile
Screw L:D Ratio	30:1
Maximum Linear Speed	160m/min
Nozzle Holes	100-180 holes
Installation Power	100-250kW
Overall Dimensions	40×2.8×2.8m

System Overview

Complete monofilament production line with electrical control system, frequency-controlled lubrication system, and comprehensive safety features. Designed for continuous operation in industrial toothbrush manufacturing environments.