Automatic stone paper production line machine is a new type of environmentally friendly material production equipment, its production process does not need to use any chemical substances, while recycling waste paper, waste building materials and other resources, greatly reducing the impact on the environment, in line with the requirements of sustainable development of modern society. The following will be a detailed introduction from the production line process, equipment structure, production efficiency and other aspects.

Stone paper is divided into PP and PE, according to the use of paper, selected materials and papermaking methods. The company provides a full range of solutions, turnkey projects. Stone paper/synthetic paper production line includes: material treatment (granulation), salivation drawing (paper), coating (paper surface treatment) three parts. Provide plant planning layout, stone paper production personnel technical training, a full set of equipment production line, stone paper production process, stone paper production of each link of the formula and other complete solutions. We have provided many sets of stone paper turnkey projects at home and abroad, and have been widely recognized by customers

Blown film stone paper production line: The product meets the basic printing process requirements, mainly used as waterproof notebooks, books and other cultural paper, most of the use of the double adhesive paper in wood pulp paper.

Rolling stone paper production line (thin paper) : The products meet the printing process requirements, mainly used for cultural paper, advertising, packaging paper, such as books, posters, hanging pictures, maps, fashion magazines, etc., most of the replacement of wood pulp paper in the coated paper, matte paper used.

Rolling stone paper production line (thick paper) : the products meet the printing process requirements, and are mostly used for handbag paper, paper boxes, cardboard products, disposable lunch boxes, plates, waterproof cartons, etc.

Calendering stone paper production line: The products meet the requirements of complex printing process, and can also be embossed, blister, coating, adhesive, UV gloss and other processes. The products have a wide range of applications, and can be used as handbag paper, packaging paper, decorative paper, label paper, special paper, etc., such as high-density board surface wood grain decorative film, wallpaper, handbag, imitation leather paper, book cover, fine packaging paper box, etc.

Suitable raw material of this machine:

Continuous compact granulation+Blowning stone paper machine,the thickness of the product ranges from 100-180μm,with a low density of 0.9-1.2 g/m³.Its appearance is very similar to wood pulp paper and it can replace majority of the wood pulp paper.It can meet the requirements of the printing process.
It is mainly used as cultural paper for notebooks,books,posters,magazines,etc.Most of the products are used to replace the double-adhesive paper,coated paper and dumb powder paper in wood pulp paper.

Equipment structure:

Feed system—Single screw extruder—Rotary base—Rotary die—Cooling ring—Membrane bubble stabilizer—Traction clamp—Drawing device—On-line thickness gauge—Automatic coiler

Process flow of stone paper production line

The process flow of stone paper equipment production line mainly includes: waste paper treatment, waste building materials treatment, raw material mixing, production, cutting, packaging and other links.

1. Disposal of waste paper: Waste paper is one of the main raw materials for stone paper. After cleaning, pulping, screening and other treatments, pure pulp can be obtained.
2. Disposal of waste building materials: Waste building materials are another raw material of stone paper. After crushing, screening, cleaning and other treatments, construction waste with moderate particle size and no impurities can be obtained.
3. Raw material mixing: Mix the processed waste paper and waste building materials in a certain proportion, add an appropriate amount of water and rubber powder, stir evenly to form the raw material of stone paper.
4. Production: Raw materials are fed into the production line and undergo multiple processes, including mixing, pressing, drying, etc., to ultimately form stone paper boards.
5. Cutting: Cut the produced stone paper board according to the size required by the customer.
6. Packaging: Pack the cut stone paper boards, including cardboard boxes, pallets, etc., for easy transportation and storage.

The stone paper equipment production line mainly consists of the following parts:

1. Waste paper processing equipment: including cleaning machines, pulping machines, screening machines, etc.
2. Waste building material processing equipment: including crushers, screening machines, cleaning machines, etc.
3. Raw material mixing equipment: including mixers, conveyors, etc.
4. Production equipment: including presses, dryers, etc.
5. Cutting equipment: including cutting machines, edge banding machines, etc.
6. Packaging equipment: including packaging machines, sealing machines, etc.

The production efficiency of the stone paper equipment production line is mainly reflected in the following aspects:

1. Environmental protection: The production process of stone paper does not require the use of any chemical substances, and can also recycle waste paper, waste building materials and other resources, reducing the impact on the environment.
2. Energy saving: Advanced heating and drying equipment is used in the production process of stone paper, which can greatly reduce energy consumption.
3. Economy: Stone paper has a wide range of raw material sources, relatively low prices, and does not require the use of any chemicals in the production process, which can reduce production costs and increase enterprise profits.
4. Wide application: Stone paper has excellent physical properties and can be widely used in fields such as construction, packaging, furniture, etc., with broad market prospects.

In short, the stone paper equipment production line is a new type of material production equipment that is environmentally friendly, energy-saving, economical, and widely used, with high production efficiency and market prospects. In the future, stone paper will become one of the important development directions in the materials industry.