Reliable Fiber Structure Forming Industrial Hard Board Carton/Cardboard Box Production Line

Product Description

Product Description

Hard Board Production Line

The Hard Board Production Line is a set of specialized equipment used for manufacturing high-strength cardboard, industrial paperboard, packaging paperboard, and various composite paperboard materials.

This production line adopts advanced mechanical structure design and automation control technology, featuring high production efficiency, stable operation and uniform product quality. The equipment can adjust the thickness, size specifications and production speed of the paperboard according to different customer requirements, meeting the production needs in various fields such as packaging industry, printing industry, furniture manufacturing, building materials, and industrial packaging. 

The cardboard production line is suitable for processing various types of paper raw materials, such as kraft paper, recycled paper, corrugated paper, and white board paper with a gray base. Through multi-layer compounding and high-pressure forming processes, the strength, flatness, and durability of the cardboard are enhanced. The produced cardboard has excellent compressive strength, stiffness, and surface quality, and can be used for making cartons, packaging boxes, partitions, liners, and industrial protective materials. 

The entire equipment has a compact structure and a reasonable floor space. It adopts a high-precision transmission system and intelligent control components, which can effectively reduce labor costs and improve production efficiency. 

With its stable production performance and wide range of applications, the cardboard production line has become an important equipment for packaging manufacturing enterprises to enhance production capacity, reduce production costs, and improve product competitiveness.

Product Features

1.High Strength Board Production Capability

The Hard Board Production Line adopts multi-layer laminating and high-pressure forming technology to produce high-density, high-strength, and rigid paperboard products. By precisely controlling pressing pressure and production processes, the finished boards feature excellent compression resistance and wear resistance, meeting the requirements of industrial packaging, transportation protection, and special board applications.

2.Continuous Production Improves Efficiency

The complete production line adopts a continuous production mode, integrating raw material feeding, paper laminating, pressing forming, cutting, and stacking processes. It reduces manual operation, improves production efficiency, and ensures consistent product quality during long-term operation.

3.Precision Pressing Technology Ensures Flatness

The production line is equipped with a high-precision pressing system that applies uniform pressure to create compact board structures. It effectively prevents warping, delamination, and uneven thickness, producing smooth and flat boards suitable for printing, laminating, and further processing.

4.Stable and Durable Machine Structure

The machine adopts a strong steel frame structure and precision-engineered components, providing excellent stability for continuous industrial production. Optimized transmission parts improve service life and reduce maintenance costs.

5.Easy Maintenance Reduces Downtime

The machine features a reasonable structure design with clearly arranged components, making inspection, maintenance, and replacement easier. The user-friendly maintenance design helps reduce downtime and improve overall production efficiency.

Specification

Raw Paper Width	1300mm-2600mm
Air Requirement	0.6-0.8MPa
Finished Board Thickness	1mm-12mm
Design speed	60-120m/min
Working speed	40-100m/min
Installed capacity	40-200kw
Cutting lehgth	400-9000mm
Cutting precision	±1mm
Voltage	380V 50Hz 3Phase (Customizable)
Control System	PLC + Touch Screen
Effective Working Width	1200mm,1600mm,1800mm,2200mm,2500mm
Noise Level	≤85dB

Company Profile

the core industrial base of China's carton packaging machinery cluster. As a modern manufacturer integrating R&D, production, sales, and service, the company provides efficient and intelligent carton forming and printing solutions for global packaging industries. Its products are widely used in food, pharmaceuticals, electronics, logistics, and household packaging sectors. The company offers a complete range of carton production equipment, including flexo printing and slotting machines, automatic corrugated carton forming machines, sealing and strapping systems, and intelligent palletizing and stacking systems. These machines support 2–7 layer corrugated board processing and are suitable for both standard cartons and custom die-cut boxes. All equipment adopts PLC control systems, servo drive technology, vacuum feeding, and high-precision transmission, ensuring stable performance, high efficiency, and accurate printing with a low failure rate. The company focuses on technological innovation and strict quality control, with CNC machining and ISO-standard production processes ensuring reliable machine performance. Customized carton production solutions are provided based on customer needs, with service networks covering China and export markets including Southeast Asia, the Middle East, and South America. Guided by "Quality First, Technology Driven, Service Oriented," the company is committed to delivering intelligent and sustainable packaging machinery worldwide.

FAQ

Q: Are you a factory or a trading company?
We are a direct manufacturer located in Dongguang County, Cangzhou City, China. We mainly produce corrugated carton box printing slotting die cutting machines, folding gluing stitching machines, single facer corrugated machines, etc. Welcome to visit our factory!

 
Q: How do you ensure your quality?
Reliable long-term cooperative raw material suppliers
Skilled and experienced engineers and workers
Mature quality control (QC) system
Dedicated merchandiser for each order
Advanced production workshop and equipment
 
Q: How about your after-sales service?
A professional after-sales team is available 24/7 online
Installation guidance is available, including overseas on-site service if required
One-year warranty for spare parts
 
Q: How many languages does your machine support?
Our machines support multiple languages and can be customized according to customer requirements.

 
Q: How long will it take to produce the machine?
The delivery time mainly depends on the machine type. For small machines such as manual stitching machines and manual banding machines, we usually have stock available. For large machines such as carton printing die cutting machines and automatic stitching machines, the production time is usually around 35–50 days.