Reduce the scrap rate of corrugated paperboard

The quality of corrugated cardboard can be seen from the production strength of an enterprise. As the first corrugated carton production process, the key to the effect on the cost and quality of the product, but also variable all the production processes of the largest and most difficult to control link, only to systematically solve the five factors of man, machine, material, method and environment, in order to reduce the generation of waste corrugated board production line. Produce high quality products.

Corrugated board production line is a set of steam, electricity, gas, hydraulic and mechanical integration in the production line, involving the single machine, conveying bridge, gluing, drying, pressing and cutting etc aspect key process, any link with is not in place, will affect the whole production line operation, this the operating personnel of corrugated board production line must have a strong sense of team spirit and mutual cooperation. www.chinacartonmachine.com

Stable operation of equipment is the basis for quality assurance of corrugated board. In this respect, the enterprise should carry out the work from the following angles:

1 equipment maintenance and maintenance is the primary task

The abnormal shutdown of corrugated board production line will produce a large number of waste products, resulting in the reduction of production efficiency and the increase of production cost.

2 routine maintenance

The normal operation of the equipment, to a large extent depends on the daily maintenance work can keep up with the general principles of equipment maintenance: lubrication, clean and complete, careful and meticulous.

Corrugated cardboard production line has hundreds of lubricating parts, according to the use of lubricants is different, can be divided into oil lubrication and grease lubrication parts, different parts should be strictly using the appropriate lubricant, and to keep the lubricating parts get sufficient lubrication. Such as corrugating roller, pressure roller, high temperature to strictly use high temperature grease.

Equipment cleaning work in the maintenance process also plays an important role, and it is closely related to equipment lubrication conditions, should do no dust, debris, dust and debris to avoid the effects of accelerated component wear and damage.

3 maintenance work

In order to ensure the stable operation of the equipment, the equipment department should make detailed maintenance plan according to the problems in the use of the equipment.

4 management of vulnerable parts of equipment

It is necessary to monitor and manage the wearing parts of equipment. Enterprises should establish equipment consumable tracking accounting, real-time monitoring and analysis, find out the reasons for the rapid wear of the vulnerability and formulate measures to do early prevention, to avoid the damage caused by the vulnerability of unplanned downtime.

In general, the following two aspects should take measures of vulnerability management: one is to change the vulnerability of its material, manufacturing process, in order to achieve the goal of prolonging the service life; the two is used in the rational use of the environment, reduce the unnecessary loss caused by man-made and environmental factors of the bad.

5 pay attention to the renewal of the key parts of the equipment

In recent years, the technical innovation of corrugated board production line is emerging, the new technology highlights lead enterprises to start the corrugated cardboard production line equipment key parts of the transformation.

6 production management system

The use of the production management system of corrugated cardboard production line to control the production cost, to accurately statistics out of corrugated board production line production efficiency, to achieve synchronization of production line speed. Corrugated paper can generally reduce the rejection rate of more than 5%, but also significantly reduce the amount of starch.

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