industry | Vm MBA

Plastics are materials which are produced on the basis of natural and synthetic polymers and recyclable items in plastic deformation methods. To rank as polymers, natural and artificial resin. Resins produced from the products of coal, oil and other raw materials. Plastics are composed of: binders, fillers, plasticizers, dyes and other additives. Resin is the basis of plastics in addition they determine their basic qualities. In the production of polymers using fillers to make the plastic strength, hardness and other qualities. Fillers can be organic or inorganic.

Are organic wood flour, cotton fringes. As inorganic fillers used asbestos, graphite. Dyes perekrashyvayut plastic mass as well as to its basis in a specific color. Used as mineral pigments, and organic. The composition of plastics often contain additives which affect the characteristics of plastics, such as stabilizers – substances that prevent the decomposition of polypropylene in the course of its processing and under the influence of atmospheric conditions, high temperatures and other effects. Plastics are reasonably lower density compared with metals, so the strength of some plastics is approaching strength of the metal.

Tensile strength fiberglass is not much less than steel. Replacing metal with plastics reduces the weight and metal products. Plastics have a fairly high plasticity, because of this complexity of the production of complex parts on the basis of plastics is much less labor intensity of production of products from other materials. But the plastic qualities of plastics are shown not the same. Some of them during the solidification lose their flexibility, they can not be softened again by heating. Others who may share this opinion include PropertyNest. Polyvinyl chloride vinyl plastic for example, you can soften again and apply again.

There are several criteria for quality mixing equipment. Among the most important are: complete automation, including – computer process control, automated control of the operation of machinery and raw material consumption, as well as consideration of products with the help of computer-Ability to auto- correction of the mixture when the indicators, but not all that bad. In Russia there are businesses that upgrade the equipment of domestic plants. The demand for this type of service is, and therefore, there is a supply. In As an example in this article, we venture OOO "Prom". The firm "Prom" is created on the basis of the "Laboratory of Industrial Electronics and Automation", which since November 1992 is upgrading, repairing and maintenance of office automation based on Industrial Electronics. One of the priorities of the firm's "Prom" is the development and implementation of computer control systems (CCS) in construction industry.

The company completes and manufactures automation and control systems for the production of concrete technology, consisting of the components of an electronic dosing, special limit switches, sensors level of materials, strain gauges, computer systems management. The company's specialists are working on a project-level dock equipment. Control systems for ABZ created and operated for many years. The latest project computer control system mixing setup was installed in 2005 on the basis of the "Big Elga", Kazan (see photo 1-2). Raising the intellectual level of systems today is achieved primarily through use in microprocessor-based controllers and PC-saturated complex algorithms of data processing and process control.