EL TECH ENGINEERS

Dahisar East, Mumbai, Maharashtra

Eltech's Laboratory Vaccum Plasma unit is portable, small enough to fit onto a bench and is a cost effective solution to the problem of improving surface wettability. The lab vacuum plasma unit is very simple to install and can be operational within minutes.It comes equipped with its own vacuum pump. Featuring operator friendly & easy to learn and use. The see-through door enables you to see your parts being treated in the large chamber. All of the key parameters are adjustable (i.e. treatment power, time & vacuum level) allowing you to achieve total process control.

Eltech Engineers supplies plasma solutions to improve the surface energy of plastic and rubber components to ensure good adhesion of printing inks, paints, adhesives, coatings etc. and for the surface cleaning of plastic, rubber and metal parts. Plasma surface modification equipment is widely used throughout a diverse range of industries and onto an ever increasing range of substrates. Our growing list of customers includes many in the following industries: medical, automotive component, electronics, cable, pipe and many more. Through our many years of experience and continuous product development we have become one of the leading suppliers of Plasma Surface Modification equipment, Eltech Engineers is here to help you find the most appropriate surface modification technology and equipment to solve your problem.

Vacuum Plasma provides innovative surface modification technology and offers effective solutions to adhesion and wetting problems in many industries. Component preparation using plasma treatment is an important step prior to printing, bonding, painting, varnishing and coating processes.Plasma surface modification provides an economical solution for the cleaning and activation of part surfaces before further processing.

To obtain good adhesion to low surface energy materials i.e. low or non-polar materials like PP, PE, HDPE etc. we need to modify the surface i.e. increase its polarity. Placing your components in the highly active environment that exists inside a plasma chamber is the ideal method to increase the material's polarity. The free radicals and other particles that exist in the highly active plasma discharge can attach to the material surface resulting in the formation of additional polar groups on the material surface, these have a strong chemical attraction to inks, paint, coatings, adhesives etc. leading to significantly enhanced surface energy and therefore adhesion.

Atmospheric pressure plasma system readily solve surface adhesion problems for a wide variety of products and applications :

• Easy to use : Mobile for testing in various departments, and for various parts and projects. Connect to mains power and the unit is ready.
• Fast treatment times : High power impact enables treatment times from 10-180 seconds, depending on material.
• Vacuum level : The unit operates at a vacuum level 1-4 mbar.
• Visible plasma process : Metal door with inspection windows.
• Treament results fully transferable : Using the same concept ensures easy upscaling to full scale production units.
• Rubber and plastics industry : Rubber, plastic material surface treated to form one active layer, the better for printing, adhesive, coating and other operations.
• Automotive industry : Ignition coil processing, instrument panel (PU) flexible polyurethane coating pre-treatment in the control panel before the bonding process, the internal parts. before planting adorned processing PP, Door seals
• The electronics industry : Hard plastic pieces, earphone, cell phone case.
• Medical industry : Intravenous infusion, catheter.
• Textile fibers industries : Woven flame retardant treatment, singeing treatment, splashing

Water treatment, non-slip handle, antistatic treatment, coating, anti-bacterial deodorant processing, printing and processing, with a variety of non-woven textile composite acupuncture treatment, as well as non-woven fabrics with a variety of materials (plastic, film, textiles, etc.) bonding, etc.

The effect of the plasma changes by varying the process parameters such as pressure, power, process time, gas flow and composition. Several effects can therefore be achieved in a single process step.

The generation and accumulation of unwanted electrostatic charges, both surface and airborne, poses a serious problem in various industries and laboratories. For instance, static charges can create havoc with sensitive equipment and electronic components.

This Bench Top instrument is designed to neutralize your ESD work-station or ESD protected area with a stream of ionized air. It does what Wrist straps and Conductive mats cannot do - i.e. remove static charges from nonconductive objects and surfaces.

It is able to rapidly neutralise potentially dangerous charges in a localised area. An axial fan gives the desired air flow to neutralise static on specific objects rapidly, as well as control static in the general area in front of the ionizer.

This is a powerful, trouble free and compact solution to static control problems anywhere. The unique high efficiency ionization pulse circuitry provides fast discharge with minimum air flow. A high air flow would lead to operator discomfort and may also disturb small components.

This static eliminator works on the principle of high voltage corona discharge to produce the neutralising ions. It is designed for continuous use and a current limitor circuit ensures operator safety even if the ion emitters are accidentally touched.

The eltech-312 has special circuitry to ensure a balanced ion output. This ensures that no net charge is induced by the ion shower. Balance is maintained irrespective of supply voltage and even if the discharge electrodes are dirty. Balanced output is essential when used in ESD protected areas.

• Anti-static work stations and assembly units
• Plastic film and paper industries
• Plastic manufacturing and molding units
• Pharmaceutical industry.

Eltech sheet corona treater is widely used to treat PP, PVC and metallised polyester laminated sheets to increase surface tension and gives better printing and adhesion. Water-based and UV inks printed on plastic films and other substrates create a need for the substrate to be treated prior to printing.

Conventional method of roll to roll treatment is standard practice, but in Offset, Sheet corona treatment is required to increase surface tension or improve the printability. Some substrates are corona-treated when they are manufactured. Many of these substrates require a surface energy boost to match a particular ink or coating. This is done with corona pretreaters on the press just prior to the coating application point.

PVC, PP, LD, Foam, Flex, metallized polyester, PE, OPP and other high-low density plastic materials should particularly be Corona treated to enhance the quality of the final product.

Corona treater on blown film or cast film extrusion lines is essential in order to obtain a perfect surface tension prior to the following converting process. Without pretreatment the extruded substrates will not allow further converting processes due to low surface tension.

Corona treatment is required on Extrusion coating/Lamination plant For better adhesion of thin layer of polyolefin's (Mainly LDPE / PP) on substrates like Paper, Cotton Cloth, Woven fabrics, Jute fabric, Aluminum foil, BOPP film, Polyester film, etc. Paper, Cotton Cloth, Woven fabrics, Jute fabric, Aluminum foil, BOPP film, Polyester film, etc has to be corona treated before coating to achieve better bonding.

Corona treatment system is a very effective way to increase the surface tension of virtually any material. Surface treatment is required for woven fabrics whose normal surface tension is not sufficiently high to permit good wetting , corona treatment increases bonding. Corona treaters increase the surface energy of films, foils, and paper to improve wettability and adhesion of inks, coatings and adhesives. Film extruders use corona treaters to increase a films surface energy at the time of extrusion. This pretreatment process enables the film to be later converted by printers, coaters & laminators.

Features of Corona Treatment Generator

• High frequency generators are with IGBT technology
• Force cooled convertor for longer life
• Electronic Overload trip
• Uniform treatment through out the web width
• Can immediately switch over to full power, which reduces wastage
• High voltage side insulator on station for high voltage cable entry to avoid short circuit problem

Features of Corona Treatment Station

• Fully enclosed treater station
• Aluminium split box type station assembly for light weight and low corrosion
• Pneumatic operated treater station
• Zero speed switch to protect silicon sleeve
• Smooth to & fro micro metric air gap adjustment facility
• Uniform treatment through out the web width
• Multi segmented electrode
• Smooth to & fro micro metric air gap adjustment facility
• Dielectric sleeve of uniform thickness
• Ozone extraction system efficiently remove ozone and to cool the electrode.
• Blown film extrusion single and multilayer for plastic film plants
• Woven sack roll on- line Flexo printing machine.
• Extrusion and lamination coating plant for paper industry
• Sheet line plant
• Plastic moulded articles
• Woven sack roll on line flexo printing machine
• Gum coating on PTFE coat fibre glass cloth
• PVDC coating on PVC film for pharmaceutical applications.
• Ultra high frequency
• Compact simple construction
• Soft start
• Low maintenance
• Improved costs savings
• Maximum operator safety
• Easy to install
• Accurate output power
• Economical design
• User friendly.

We are offering a precision- engineered collection of Round Bottle Treatment in Corona Treater and these machines are popular amongst our clients for durability and high efficiency. Utilizing corona treatment, we set new standard for surface treatment technology and it is possible to corona treat PET, PP, PE cylindrical containers in printing, labeling, molding and filling production line.

The new generation label press demands compact and efficient corona treatment system for treatment of variety of substrates at high line speeds. Eltech Narrow Web Push-Pull type Corona Treating Station is specially designed keeping the compactness, operator friendliness and efficient in mind. Available as the RFIM-NW model, the high definition ridge type ceramic electrodes ensure efficient treatment of metalized as well as non - metalized substrates.

Narrow Web Cabel Printing Machine.

In Wire & Cable industry with increase in technology, Wire & Cable industries runs machines at High Speed, So that they can increase the Production and achieve economic of scale.

At such a high speed there is always a problem of wettability and adhesion, ink gets peel off, with Plasma Treater we ensure there is wettability and proper adhesion, so that ink doesnot get peel off at High Speed.

Also material such as HDPE & LDPE, even at Low speed there is Problem of wettability and Adhesion, we had designed Atmospheric Plasma Treater to solve the long run problem of wire & cable industries to ensure there is wettablity and adhesion, so that there is proper bonding between inks & polymer.

The Eltech circular static eliminator electrode is highly suitable for installation on vertical form and fill machinery. The system provides 360 degree ionization and helps in eliminating the static on the entire surface of the material being fill. Controlling the static charge helps in eliminating the entrapment of filled material in the seal area of the bag and avoids unsightly "static cling" of the fill material to the inside of the bag.

We manufacture circular version with internal diameters ranging from 40 mm to 250 mm. These are used in applications where 360o neutralization is required such as plastic pipe extrusions, vertical form fill packaging machines, textile slivers etc.

The emitter points of a shock-less static eliminator receive high voltage indirectly. If someone touches the ionizing points, he will feel only a minor tingling sensation. The ionized field is most intensely closed to the emitter pins. The best distance for good static neutralization is between 10 mm to 20 mm.

Ionizing air blower or anti static blowers are the most versatile ionizer to control or remove static electricity. This static control blower offers the ability to cover a large area cost effectively. This static control equipment is an excellent choice to reduce static electricity and reduce operator static shocks and production applications needing large area coverage.

Static eliminators are used to eliminate static and dust. Static electricity is a problem, which companies face globally. It primarily affects industries, which handle non conductive materials like plastics, paper, board, laminates and textiles. The electrostatic attraction repulsion cause materials to stick to machinery, or to each other, leading to jams, slow machine speed and poor quality and productivity. Friction, pressure and separation are the major causes of static electricity. When humidity is lower, higher static charges are generated. It becomes more noticeable in the months of winter, in dry laminates, and in air conditioned environments.

The Model eltech 310-A are designed for static control application applications where high volumes of ionized air are required to cover a large area. Producing 255 CFM, the blower can be used singly or several mounted end on end covering a wider area.

The Model eltech 310-B are designed for static control application applications where high volumes of ionized air are required to cover a large area. Producing 255 CFM, the blower can be used singly or several mounted end on end covering a wider area.

• Clean and neutralise, three dimensional plastic parts
• Cleaning moulded parts
• Photo finishing
• Package cleaning
• Container Neutralization
• Automobile bodies
• Electronic assemblies
• Furniture finishing.

Antistatic air gun or Ionizing gun is the ideal technique of removing static, contaminants and dust from three dimensional parts before assembling, packaging, painting or finishing.The ion air nozzel neutralizes the static electricity and cleans at distances up to 2 feet. When ordinary compressed air is used to remove dust and air nozzel for cleaning purpose, its efficiency gets reduced. In case the static charge, which holds the dust to the product is not neutralized, both the the product and the dust will remain statically charged and capable of re-contamination.

Ionizing air gun consists of a trigger and an ionisation head engineered into the finger guard. When the trigger is pulled air travels at high speed from the Static Elimiator Gun, picking up the ionised air produced by the ionisation head. The ionised air is blown at high speed towards the object. The ionisation kills the static electricity, allowing the dust to be blown off. The object will be static-free and unable to re-attract dust.

• Three dimensional plastic parts
• Cleaning moulded parts
• Photo finishing
• Lens cleaning
• Package cleaning
• Container Neutralization
• Automobile bodies
• Electronic assemblies
• Furniture finishing.

Ozone (O3) is sometimes called "activated oxygen", basically an allotropic form of oxygen consisting of molecules containing three oxygen atoms. It can be act as a most powerful sterilant to destroy bacteria, viruses and odors if generated in controlled conditions. Ozone generators are machines that convert Oxygen (O2) in to Ozone (O3) by the use of high voltage electricity with the help of ozone generators manufactured by Eltech Engineers at state of art unit.

Ozone can be neither store nor transported because of unstable tendency to breakdown quickly as its a basically molecular detention process that must be carried out with ozone generators. Ozone is very powerful and it has very short life span. When it dispersed in a closed room or vicinity, oxidation process starts and then it perform its job and just disappears. Ozone must be generated at site only. Its life cycle comprises of Generation, Oxidation & Return to oxygen. Ozone can effectively neutralize or kills bacteria, fungus & germs by attracting itself to the contaminants breaking down the cell structure through oxidation and reverting back to oxygen. Ozone is used as a sterilant agent for bleaching, cleaning and oxidizing and has faint chlorine like odor. Ozone is not a stand-alone mold removal tool.

Eltech Engineersis a certified Indian Manufacturer of different types of Ozone Generators & Ozone Systems from 500 mg/hr to 5 kg/hr as per requirements of customers.

Ozone can kills or completely neutralize bacteria, fungus & germs by means of oxidation process which is safe if carried out in a controlled conditions with the high class Ozone Generator manufactured and supplied byEltech Engineersat very affordable prices.

• Even it can detect and kill such harmful bacteria which humans cant smell it.
• Multi specialty hospitals across the world use large ozone generators to decontaminate the operating rooms between surgeries. This need closed air tight room sealed with proper sealing agent. Due care need to take that Ozone should not be used in occupied spaces.
• Ozone is safe to use in unoccupied spaces by trained individuals, who follow appropriate occupational, health and safety requirements offers excellent results. Ozone generators should only be used by trained professionals in unoccupied spaces at the recommended threshold levels.
• Ozone air purifier This machine effectively kills and completely neutralizes the bacteria, virus, harmful microbiological substances present in an air and also called as Ozone deodorizer which is really innovative machine offer by Eltech Engineers.
• Ozone vegetable purifier As per its name, this purifies and maintains the freshness of all types of vegetables by removing or completely neutralizing the bacteria within. Used in various malls and rich class hotels for preserving vegetables.
• Drinking water / Swimming pool or water park water treatment application Ozonation is one of the best suitable methods of obtaining pure drinking water from impure water. Ozone will destroy all unwanted bacteria and virus i.e. both organic as well as inorganic substances will get oxidize. This improves the water taste, removes odor and provide excellent disinfections. This ozone generator also removes the harmful bacteria & algae from swimming pool water & maintains the water suitable for all human being of different age groups by means of oxygen enrichment process.
• Hotels, Restaurants, Motels, Room Odor Removal / Bacteria killing These needs ozone generator to keep high standards of hygiene and customers health by performing deodorizing functions. Suitable ozone units are being installed in kitchen, halls, lounge, bars, rest rooms, bathrooms, spas, offices, store rooms, garbage rooms, bedrooms, lifts, terrace side suits etc.
• Wide applications in agriculture and green house farming, zoo, fish aquariums, life support systems and fish farming, museums, culture halls, multiplexes etc.
• Ozone air purifier used to purifies air and eliminate smell and oxidization of by-products in air conditioning equipment which also removes the indoor pollution. Eltech Engineers is famous for manufacturing Ozone air purifiers, also called as ozone deodorizers which are equipped with timer facility.
• Suitable for grain processing, food processing industry to kill insects, molds and other fungus
• Ozone generators are also used for laundry applications to remove stains, odor from clothes and Bleaching of fabrics. This washing cycle is associated with some suitable cleaning laundry chemical in conjunction with ozone for effective cleaning of clothes.
• Textile mill application involves removal of dyes from waste water i.e. Effluent water treatment as well as coloring process on fabrics as per requirements.
• Cooling towers water treatment Ozonization is general requirement for such cooling water treatment to remove algae and odor form circulating water. Also removes sticky dust and purifies water for cooling numerous electrical as well as mechanical auxiliaries. Same method is applicable for industrial Effluent water treatment plants which save the water in huge quantity and thereby saving in terms of money.
• Vehicle wash water reclamation This reclamation process includes the recovery of water consumed during cleaning of vehicles by removing sticky grease, dust, sediments. Such ozone generator are installed at vehicle service stations as per requirements.
• Marine waste water treatment in shipyards and jetties, Aircraft odor and fungi control
• Bottled water, cold drinks, and beverage plants
• School buses and classrooms for air freshness and odor removal for maintaining hygiene.
• Building cleaning services such as big apartments, offices etc.

Eltech Engineers offers on line automatic cap sealing systems for high speed cap sealing applications. This Induction cap sealer consists of the high efficiency and microprocessor control panel , induction head unit & efficient water circulation system. This system requires water cooling and is available with or without conveyor. This Induction cap sealer can seal containers having diameters from 10mm upto 63mm production speeds upto 80 bottles per minute.

• No wad detector system.
• Foil liner / stalled bottle detector.
• Total production counter.
• Conveyor stop system.
• On line conveyor with variable frequency AC drives.

This instrument is designed to measure the Static Voltages carried on a human body. It is a good auditing tool to verify whether Personnel entering an ESD safe area are carrying any hazardous charges on themselves. It can also serve to verify whether all the ESD protection measures which have been taken to make a particular area ESD safe are effective. By such measures we mean conductive flooring, antistatic table mats, wrist straps, static sheilding bags, ionizing equipment, conductive containers and bins etc.

It is very simple to use and only requires the personnel under test to touch the Button on the instrument and directly read the charge level in volts on the meter.

The Eltech-05 version gives a hazard warning if Voltage measured exceeds 100V.

Antistatic Ionizing nozzle is the ideal technique of removing static, contaminants and dust from three dimensional parts before assembling, packaging, painting or finishing.The ion air nozzel neutralizes the static electricity and cleans at distances up to 2 feet. When ordinary compressed air is used to remove dust and air nozzel for cleaning purpose, its efficiency gets reduced. In case the static charge, which holds the dust to the product is not neutralized, both the the product and the dust will remain statically charged and capable of re-contamination.

The ion air nozzle is rugged in design and an industrialized ionizing air nozzle. We are maufacturer of air nozzel and we are providing ionizing nozzel with or without stand. Air gun nozzel is mainly used to eliminate static charges and blow off contaminants from the surface of laminated woods, plastics, rubbers and glass. At the same time the neutral surface doesn't re-attract airborne contaminants from the manufacturing process. If the compressed air is ionized, the static charge will be eliminated, which allows superior quality cleaning without re- attraction.

The air nozzle and an ionisation head engineered into the finger guard.When the trigger is pulled air travels at high speed from the nozzle, picking up the ionised air produced by the ionisation head. The ionised air is blown at high speed towards the object. The ionisation kills the static electricity, allowing the dust to be blown off. The object will be static-free and unable to re-attract dust.

• Three dimensional plastic parts
• Cleaning moulded parts
• Photo finishing
• Lens cleaning
• Package cleaning
• Container Neutralization
• Automobile bodies
• Electronic assemblies
• Furniture finishing.

Eltech features a full line of Silicone Ozone Extraction blower efficiently removes ozone and cools electrode and silicone sleeves. An ozone Extractor Blower is a necessary a part of each Corona treatment system. The ozone Extractor Blower has two vital functions. initial of all it removes the ozone that's created within the Corona treatment process. second it's a cooling effect on the electrode and also the backing roller within the Corona treater.

It is the ideal technique of removing static, contaminants and dust from three dimensional parts before assembling, packaging, painting or finishing. The air driven static eliminator neutralizes the static electricity and cleans at distances up to 1 feet . Air is used to transport ionized air to the object for long range static neutralization or dust removal. If the air is ionized, the static charge will be eliminated, which allows superior quality cleaning without reattraction.

The use of fan driven static eliminators ensure powerful, long range, wide area static neutralization. They are widely used to neutralize moldings, winders, sheets and other large objects. It is powered by 331 static charge eliminator.

• Clean and neutralise, Three dimensional plastic parts
• Cleaning moulded parts
• Photo finishing
• Package cleaning
• Container Neutralization
• Electronic assemblies
• Furniture finishing.

Eltech developed static web cleaning system for high quality of printing. Static web cleaner removes static charge from material and removes the dirt from web.

Problem :

• Dirty webs causing loss of profit and customer dissatisfaction.
• Excessive down time on printing presses.
• High reject rates in laminating processes.
• Unacceptable quality in pharmaceutical or food packaging.

The Static Charger Meter is non-contact, hand held, light weight static monitoring and locating instrument. It utilises a precision LCD display to indicate the magnitude and polarity of the electrostatic charge.

The static charge meter incorporates state-of-the-art circuitry, to enable measurements to be made for as long as 30 seconds without significant drift. In practice, measurement time is usually less than 10 seconds.

The Static Charge Meter has good directional sensitivity and is ideal for measuring electric charges encountered in critical electronic assembly and storage areas as well as Antistatic Work Stations. It can also be used for Plastics, Paper, Textiles, Food, Explosives and Pharmaceutical Industries.

The Static Charge Meter gives direct readings of electrostatic potentials on any surface, when held at a distance of 50 mm. However, virtually any electrostatic potential can be measured by proportionately increasing the distance from the meter to the charged object. The use of very low current circuitry results in a long battery life of over 6 months under normal use.

The Static Charge Meter gives direct readings of electrostatic potentials on any surface, when held at a distance of 50 mm. However, virtually any electrostatic potential can be measured by proportionately increasing the distance from the meter to the charged object.The Static Charge Meter gives direct readings of electrostatic potentials on any surface, when held at a distance of 50 mm. However, virtually any electrostatic potential can be measured by proportionately increasing the distance from the meter to the charged object.

Corona treatment system is a very effective way to increase the surface tension of virtually any material. Surface treatment is required for plastic films/fabrics whose normal surface tension is not sufficiently high to permit good wetting by flexo graphic inks.

High frequency generators are with IGBT technology.

Eltech manufactures best quality corona treater for monolayer film plant extruder and this film is formed by mixing polypropylene or polyethylene(structural material) with vinyl-acetate or methacrylate(printable material). This forms the unitary mixture. Then the mixture is extruded and heated.

Monolayer Extrusion Film Plants.

We have a range of Eltech high performance different static eliminator Bars/Electrodes. Our range of Eltech high performance AC static eliminator Bars/Electrodes.

Applications :Packaging, Plastics, Paper, Food, Pharmaceutical, Medical, Automotive, Electronics, Textiles, Optics etc.