What is the pulp machine?

The

pulp machine is a device that takes a waste fibrous material, usually made of recycled newspaper paper or cardboard, and dissolves it in water into a porridge, which can then be shaped and dried into new forms such as egg cartons. Machines for pulp pressing can also process cotton and other textile fibers into useful products, although most pulp used for containers and packaging materials comes from wood waste since 2011. Generally, two types of approaches to pulp processing are used. However, it is still a widespread use for pulp machine is to generate dunnage or internal packaging, which is formed to an object that is sent to pushed it during transport. This is commercially attractive because the source materials for creating dunnage are cheap, life medium-friendly and typical pulp machine is sufficiently universalTo create a wide range of three -dimensional shapes of the pulp product.

The basic process under which the pulp machine works is quite simple. The post-consumer and recycled paper fiber dissolve in the water into a consistent porridge and the mold is immersed in water with a screen insert on the surface. The vacuum force attracts the pulp towards the screen, filters large fibers and covers the mold with a fine layer of pulp. If the machine is dry design in the oven, the mold is removed from the mash and the newly formed pulp shape is separated from the mold and stored on the drying stand under controlled conditions until it is ready for use. The oven dryer method can produce pulp forms with a thickness of 0.06 inches (1.5 millimeters) or stronger and has a faster production cycle than the thermal, although the final product can often cdeforma the cdeformation.

Thermoformming pulp uses the method of hot presses that shapeE and dries the pulp simultaneously. This type of pulp machine is more automated, so the cost of work is reduced, but also requires more accurate control. The thermo -forming method is most often used to create finely moldinated shapes with smooth surfaces such as packaging for mobile phones and electronics. It can also produce pulp forms with a thickness range as fine as 0.02 to 0.06 inches (0.5 to 1.5 millimeters).

The molding pulp industry is unique in that it is naturally environmentally friendly and energy efficient. Otherwise, raw materials for the production of pulp forms would otherwise be destroyed in landfills and no chemical ingredients are required for their use. Also, the waste water does not form in this process, as all water used during mouthed is recycled back to the cycle or evaporates. If the molds are poorly shaped or run by the product, otherwise they do not meet standards, the material can be liquefied once and used for new forms of pulp. DryerThe ovens also rely on a heated room for drying pulp products, which are often driven by other by -waste wood products such as sawdust.

Egg cartons were made of pulp forms as early as 1920. Among the new products that have been producing a typical pulp machine since 2011, there are different types of fruit tanks and biodegradable pots for planting flowers or vegetables in the garden and from permanent inner plants. Many containers used in hospital settings are also made of pulp to be disposed of after use instead of being cleaned, and industrial packaging is increasingly made from pulp, such as containers for suspension bulbs during sending.