AR FILTRAZIONI | TRANSFER
AR Filtrazioni can solve the problem of oil mists produced during transfer machining process, with automatic piece transfer, too.
The main causes of the oil mists on transfers are due to several factors such as evaporation of coolant during extrusion or metal removal, atomization of the oil caused by the use of high pressure spray coolant, to maintain adequate processing temperatures.
AR Filtrazioni has a range of products dedicated to the solution of the problem of fumes and oil mists for transfer machines.
The automatic piece transfer machine, more commonly called transfer, is a type of automatic machine that combines, in a single production unit, the functions of a series of separate machines, unifying loading operations and transfer mechanisms.
A transfer machine consists of a series of working stations operating simultaneously; the piece enters, suitably clamped in a gripper and sequentially transferred in front of each operating units.
Once fully operation, at each step of the line or of the rotary table, the loading of raw material and the unloading of the finished piece correspond.
These machines are “one-off pieces”; they are built around the component to be made. During the designing phase are focused the operations to which the component must be subjected: they are divided and grouped in such a way the stations have equal working times.
The transfers had a significant diffusion, allowing the increase of production rates, in forecast of relevant operational period and a large quantities production.
The list of all the technical characteristics of the transfer machines influence and determine the choice of the suitable oil mist extractor and its optionals. This is an essential point for AR Filtrazioni, to formulate an ad hoc offer.
In particular, some salient aspects are considering:
– type and number of workstations
– type of coolant – if neat oil, emulsion or not used.
– Power of the driven tool cutter – spindle rotation speed
– Presence of high pressure lubrication pumps > 110 bar
– Type of material working
– Volume of working area
ll these informations are important and have be taken seriously into consideration whenever you are going to buy a mist collector for your machine tool.
Depending on the type of production required, it is presumed that particular types of pollutant will be generated during the transfer machining processes and consequently a suitable air purifier has to be suggested.
The main causes of oil mists producing during the transfer machining processes are the sum of these factors:
- – evaporation of the coolant oils and consequent production of fumes, oil mists and aerosols during the extrusion and metal removal, when the tool or cutter keep in contact with the working piece; the friction overheats them considerably causing the evaporation of the lubricating-cooling oils and the consequent formation of industrial fumes, oily mists and aerosols.
- – atomization of the oil caused by the high number of spindle/cutter revolutions and by the use of high pressure pumps of coolant oil on machine tool.
The problem of oil mists-dusts-fumes if not held in mechanical workshops.
The volatility of polluting particles such as industrial fumes, oily mists and aerosols, whether solid or liquid, entails and creates various problems for metalworking companies, operators and machine tools.
First of all, they negatively affect the health of the air and the health and hygiene conditions of the operators, in particular at the respiratory level, since the particles smaller than 0.3 microns can reach the pulmonary alveoli, compromising the respiratory tract.
Not only that, in contact with the epidermis, they create skin irritations, dermatitis and redness.
From the standpoint of production, micro-dust and oil mists pollution in the workshop considerably reduces the productivity and in particular the efficiency of the machine tools, since the stratification of pollutants invalidates the precision and tolerance of the measuring instruments, with the onerous consequence of having to increase maintenance on the most delicate components.
Dusts, oil mists and aerosols not filtered and purified, make the floor slippery, dirty the surfaces of the machine tools and the walls of the shed, on which they settle.
Without forgetting any possible fines deriving from current regulations, which impose a concentration limit for oil mists in the workplace.
Italian TLV limit 5 mg / m3
more restrictive ACGIH limit 0.5 mg / m3
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Mükemmel ürünler, üst düzey uzmanlık! Müşterilerinin ihtiyaçlarını tam olarak analiz edip, gerekli desteği veriyorlar. Daima profesyonel ve dostça bir yaklaşımla, çözüm odaklı iletişim kuruyorlar. Sürekli bilgi ve görüş alışverişimiz var. Kalite, profesyonellik ve deneyim arıyorsanız daha fazla aramanıza gerek yok. Tedarikçileri olmaktan çok çok memnunum.Gülşah Özünder7/18/2020
Conoscevo AR Filtrazioni, prima ancora che diventassero miei clienti, come fornitori d'eccellenza. Ottimi prodotti, altissima specializzazione e preparazione, sempre con un occhio attento alle esigenze della clientela, con la quale instaurano un rapporto professionale e amichevole ai massimi livelli. Da fornitore non posso fare altro che confermare tutto quello che già sapevo non solo, abbiamo un costante scambio di informazioni e opinioni. Se cercate qualità, professionalità ed esperienza avete trovato le giuste skills.Giacomo Barca6/18/2020
Conoscevo AR Filtrazioni, prima ancora che diventassero miei clienti, come fornitori d'eccellenza. Ottimi prodotti, altissima specializzazione e preparazione, sempre con un occhio attento alle esigenze della clientela, con la quale instaurano un rapporto professionale e amichevole ai massimi livelli. Da fornitore non posso fare altro che confermare tutto quello che già sapevo non solo, abbiamo un costante scambio di informazioni e opinioni. Se cercate qualità, professionalità ed esperienza avete trovato le giuste skills.Giacomo Barca6/15/2020
Consolidata realtà e con un ottimo potenziale.In azienda abbiamo alcuni loro depuratori e vanno sicuramente meglio di altre marche più blasonate.Per capire appieno la mission e lo spirito della società vi consiglio di fermarvi al loro stand, nelle fiere di settore. Non ne rimarrete delusi.P.s. un saluto alla bella hostessciao cato8/18/2018