Products / Services #4623973

MEC has a complete range of high performance masking tapes specifically designed to meet the needs of the Thermal Spray Industry.

These tapes provide superior mechanical and thermal protection. Excellent abrasion resistance makes these tapes ideal for Grit Blasting and Plasma, HVOF applications.

These tapes are available in width from 1/8" to 48", standard roll length is 36 yards.

• Silicon Coated Fiberglass Taspes
• Fiberglass Cloth Tapes
• Fiberglass Cloth Tapes, Double Coated
• Aluminium Foil Tapes

MEC CNC bead peening machine is designed for effective peening on aero engine component (Blade Airfoils). To generate the controlled compressive stress to the surface and to enhance the surface properties, increase fatigue strength by creating small pores, increase life of components and prevent galling, ferreting, cracking & corrosion.The system has capacity to peen upto 48" length of blade.

Standard:

• 2-axis servo controlled reciprocation

• Variable speed turntable rotation
• Work car with manual winch for ease of job loading approach
• High volume pressure tank for long duration peening
• Quick change & accurate positioned 6 peening nozzles
• Colored touch screen HMI &Siemens PLC panel
• Efficient reclaimer with screening
• Easy part fixture change over

Optional:

• Automatic shot peening media adder
• Closed loop air pressure control
• Magnetic separator
• Rotary lance drive
• Spiral type shot separator
• Vibratory sieve classifier unit
• Motorized work car movement

Blast room equipment is used in a wide variety of industries that require surface preparation prior to the application of a protective coating. The surface of the work piece is cleaned by a mixture of abrasive and high pressure compressed air being directed on to the work piece by blast nozzle. The blast room contains the abrasive being shot at the work piece, as well providing lighting and ventilation for the operator's safety.
MEC offer a variety of blast room designs and room configuarations which allow to design a blast room facility uniquely tailored to meet the economic production, safety and environmental concerns of each customer.
The modular blast room is specially ventilated and illuminated for enclosed abrasive blasting, and is fully sealed, dust tight, all steel structure. The components are prefabricated for simple bolt-together erection, with little or no site welding required. The enclosure stands by it's own structural support without connections to the surrounding facilities. The size of the job depends on :-

• The size of the job
• Number of operators
• Adequate working space around the job

Optional Accessories:-Several add-on accessories are available to increase efficiency of Blast Room System. A few are :-

• Work car or trolley for loading of job
• Overhead beam or crane
• More number of blast nozzles to increase production output
• Automatic movement of blast nozzle or job or both (for small blast room)
• Vacuum recovery unit for collection of abrasive from intricate parts/potion of the job.

Blasting Media Recovery & Separation System :-All abrasive recovery systems include three basic functions :-

• Delivering the abrasive which rebounds off the workpiece to a central recovery point.
• Transporting the abrasive from the central point to an abrasive cleaner.
• Removing dust and other unwanted material from the abrasive before it enters the blast machine to re-use.

Mechanical Recovery System :-Consists of bucket elevator, abrasive cleaner & screw conveyor system

Pneumatic Recovery System :-Consists of mini hopper, plenum, reclaimer & dust collector

Floor Design :-The floor design determines the capabilities of the room, degree of labour involvement, cost of purchase & installation. Any of the following can be chosen :-

• Single Screw Partial Reclaim System
• "H" Shaped Partial Reclaim System
• "U' Shaped Partial Reclaim System
• Full Floor Reclaim system

MEC's 8-axis Robotic Shot/SCCW peening machine is designed to peen bucket root for gas turbine. To generate the controlled compressive stress to the surface and to enhance the surface properties, increase fatigue strength, enhance lubricity by creating small pores, increase life of components and prevent galling, ferreting, cracking & corrosion. Machine is suitable for peening job of maximum size 1000mm [L] & 500mm [W].

• 6-axis ABB robotic gun manipulation
• Servo indexing table with 2 turntable positioning.
• 2 Turntables synchronized as 7th& 8th axis of robot
• One job peening inside the cabinet while other at loading
• Large work envelope in cabinet
• Very high production machine
• Vibratory sieve classifier unit for size classification
• Quick change & accurate positioned 2 peening nozzles
• Independent control of blasting guns
• Colored touch screen HMI & Siemens PLC panel
• Pneumatic grit recovery system
• Mechanical grit recovery system
• Efficient reclaimer with screening
• Easy part fixture change over
• Closed loop air pressure regulator
• Shot flow control magna valve – 4 nos
• High volume pressure chamber for long duration peening

• Automatic shot peening media adder
• Rotary lance drive
• Custom part holding fixtures
• Spiral type shot separator for shape classification
• Other media like, nickel granules, SCCW, etc can be used.

MEC 2-axis CNC ceramic peening machine is designed to peen simultaneously 3 – 5 bucket profile blade for gas turbine. To generate the controlled compressive stress to the surface and to enhance the surface properties, increase fatigue strength, enhance lubricity by creating small pores, increase life of components and prevent galling, ferreting, cracking & corrosion. machine is suitable for peening job of maximum size 1000mm [L] x 500mm [w].

• Large work envelope in cabinet
• Programmable 2-axis servo controlled gun mover
• Workcar mounted 5 turntables.
• Workcar extended outside of cabinet for easy loading
• Turntable speed variable as per peening intensity
• 5 Jobs can be peened simultaneously
• Very high production machine
• Vibratory sieve classifier unit for size classification
• Quick change & accurate positioned 15 suction blast guns
• Independent control of blasting guns
• Colored touch screen HMI & Siemens PLC panel
• Pneumatic grit recovery system
• Mechanical grit recovery system
• Efficient reclaimer with screening
• Easy part fixture change over
• Closed loop air pressure regulator

• Automatic shot peening media adder
• 2nd boor with turntable as 8th axis.
• Custom part holding fixtures
• Spiral type shot separator for shape classification

MEC 7-axis Robotic Shot peening machine is designed to peen bucket root & profile blade for steam turbine. To generate the controlled compressive stress to the surface and to enhance the surface properties, increase fatigue strength, enhance lubricity by creating small pores, increase life of components and prevent galling, ferreting, cracking & corrosion. Machine is suitable for peening job of maximum size upto 1500mm.

Standard:

• 6-axis fanuc robotic gun manipulation
• Door mounted 3 turntables.
• Turntable drive synchronized as 7th axis of robot.
• 3 Jobs can be peened simultaneously
• Very high production machine
• Quick clamping/de-clamping pneumatic fixtures
• Vibratory sieve classifier unit for size classification
• Spiral type separator for shape classification.
• Quick change & accurately positioned 4 peening nozzles
• Colored touch screen HMI & Siemens PLC panel
• Mechanical grit recovery system
• Easy part fixture change over
• Closed loop air pressure regulator
• Shot flow control magna valve – 4 nos
• Dual pressure chamber for continuous peening

Optional:

• Automatic shot peening media adder
• Rotary lance drive
• 2nd door with turntable as 8th axis.
• Custom part holding fixtures

System Consists of

• Spray Gun
• Control Panel
• Powder Feeder
• Gas Regulator
• Air Control Unit
• Hose Units
• Portable Trolley
• Water Jam box and chiller (optional) if it is water cooled spray gun

Coating Features

• High Density
• Optimum Hardness
• Smooth Surface
• High bond Strength
• Excellent wear resistance
• Reduced Oxide content than plasma coating

Liquid Fuel High Velocity Spray System

• Higher particle velocities
• Superior coating reproducibility
• Significantly improved bond strength
• Control over high/low , stable deposition rate
• Low operating cost
• Control panel DF 2210 provides necessary controls and interlocks to ensure easy consistance and safe operation
• Effecient particle heating
• High density coating through higher velocities
• No material build up in the barrel
• The system also gives a fault signal if any operational fault / parameters out of range condition occurs

MJP-6000™ gun is the state of the art for HVOF coatings on internal diameters. It is used in conjunction with standard HP-HVOLF system such as Xpojet-5000, JP-5000 or equivalent. Unique design of offset combustion chamber allows angular spray in the compact gun design.

• Unique design allows to coat on narrow areas/internal diameters.
• Less consumption of gases at optimum spray rate.
• Run on standard control console of HP-HVOLF coating system (Xpojet-5000 or equivalent).
• Light weight gun (4.7kg) thus allows operating manually, if required.
• Handling of hoses is easy as all hose connections are axially from back of the gun.
• Generates the good coating properties with specified operating parameters.
• More rugged design to operate in harsh environments.
• Easy & quick change of parts.
• Available in standard hose connection fittings for immediate use with standard HP-HVOLF system (like Xpojet 5000 or equivalent).
• Precision components designed for reliable & repeatable coatings incorporating high safety standards.

MEC automatic glass bead peening machine is designed to peen API threads of drilling components as per MIL-S-13165 standard. To provide two axes shot peening operation for the generation of controlled compressive stress and to improve the galling resistance of the internal & external threads roots on the pipes at both ends. Machine is suitable for peening job of maximum size 12 mtrs [L] &12" Dia.

Standard:

• Pneumatic operated front door for easy loading
• Motorized roller arrangement for job rotating
• 2 Controlled speed gun manipulation for OD & ID peening
• Quick change OD & ID peening pressure nozzles
• Large work envelope in cabinet
• High production machine
• Offline vibratory sieve classifier unit for size classification
• Offline spiral type separator for shape classification
• Gravity feed grit recovery system
• Easy part pixture change over
• Work car movement for extended length of job
• High volume pressure chamber for long duration peening

Optional:

• Automatic shot peening media adder
• Rotary lance drive.
• Shot flow control magna valve
• Custom part holding fixtures

 MEC offer portable dust free abrasive blasting equipment with high vacuum power and efficient separation for abrasives & debris. MEC vacuum blasting machines are suitable for different purposes, applications for surface preparation before coating and needs only one man to operate. The blasters are based on pressure vessels in combination with compressed air filters and pressure regulators that ensure sufficient speed of blasting operation in a dust free environment. Abrasive is automatically and instantly recovered for reuse. No flying dust & abrasive to contaminate surrounding.
A special valve on pressure vessel allows to work with a blasting pressure as low as 1 bar and as high as 7 bar with the same machine. Vacuum blasting technique can be used on delicate blasting jobs where blasting on low pressures is a must. All MEC vacuum blasting machines comes with a standard special lightweight blast head, blast and vacuum hose assembly, as well as a set of brushes to treat flat surfaces. The very special fibres used in brushes ensure best performance and economy.

Our Standard Models

• MCB-V
• MCB-X
• MCB-XV
• P-14

MEC manufacture & supply spare parts for most of the populer thermal spray guns available in market.

A few typicals are-
Sulzer Metco

• 11E
• 12E
• 14E
• 16E
• 5P
• 6P
• 5K
• Wokastar
• Diamondjet
• F1 Plasma
• F4 Plasma
• 3MB Plasma
• 9MB Plasma

Tafa/Praxair

• 8830
• 8835
• JP-5000
• SG-100

FST Make Guns - Jetkote Gun

To coat on long jobs mounted on a lathe, robot needs to move for accessibility throughout the whole length. MEC provides a linear track on which one 6-axis robot can be mounted on a motorized trolley which can be moved along the length as per the requirement of job length. The robot gives the command to the 7th axis to move according to the pre-programmed menu.

During coating operation, fumes & dust generates, which has to be removed immediately and to be collected. MEC provides a solution for effective suction & collection of fumes & dust generated in the vicinity of coating zone. Due to negative pressure generated in the dust collector, the suspended particles & fumes sucked from spray booth/acoustic chamber/room get collected in the dust collector and clean air is discharged into the atmosphere thus maintaining clean & healthy atmosphere. MEC design and manufacture following types of dust collection system

To provide rigid and accurate horizontal job rotation arrangement for precise job rotational motion and to get the uniform coating thickness on the entire surface of job, MEC provides a solution for rotational motion. It has one fixed head stock and one tail stock trolley which can be moved along the length as per the requirement of job length. The complete structure is mounted on level adjusting bots and the support brackets can be anchored with floor. The system has special feature of wide range of RPM selection.

Laser cladding falls into the group of processes commonly known as hard-facing. The laser cladding process is a method of applying a fully dense, metallurgically bonded and virtually pure coating which can be used to increase the wear resistance, corrosion resistance or impact performance of metallic components. In some cases, all three of the properties can be improved. The process utilises a precisely focussed high power laser beam to create a weld pool into which a metallic powder is applied. The powder, which is carried by a stream of inert shielding gas, is blown coaxially through the laser beam. The highly accurate nature of the laser beam allows fully dense cladding with minimal dilution (<5%), yet with a perfect metallurgical bond. Numerous coatings can be applied, the composition of which can be designed to combat the failure mechanisms associated with each component.

Fundamentals Of Laser Cladding

• Typical single layer thickness: 0.2 - 2.0mm (multiple layers possible)
• Heat input to part: low to moderate
• Dilution with substrate material: variable with parameters but can be <5% gives a very pure coating with the desired coating properties.
• Adhesion: full metallurgical bond
• Density: fully dense (<0.1% porosity)
• Coating materials: WC/Ni alloys, Ni alloys, WC/Co alloys, Stellite 6, Inconel625, FeCrB,

   
Benefits Of Laser Clad Coatings

• One of the major benefits associated with laser cladding is the ability to finely control the heat input to the substrate and the coating material. This allows the ability to deposit a two phase Metal Matrix Composite structure. In simple terms, the coating can have a softer, lower melting point material (the matrix) in which a harder wearing, higher melting point material (the hard phase) is suspended.
• The matrix material is typically a nickel based alloy. This matrix provides toughness, ductility, and impact resistance whilst being wear resistant at elevated temperatures.
• A reinforcing hard phase is typically a tungsten carbide but can also be titanium nitride / carbide, chromium carbide etc.
• The fine control of the heat input allows the matrix to be completely melted, alloyed and bonded to the substrate surface, whilst at the same time, the carbide particles remain un-melted and are distributed evenly throughout the matrix. This is demonstrated in the adjacent coating section. This results in an extremely wear and impact resistant coating.

We at MEC provide valuable guidance and find the optimum solutions at every step.
Planning and Simulation is the beginning of all success. With MEC, client benefitted by these services throughout the entire life period of the product. To ensure that things always stay that way during continuous operation, we offer a whole range of services to help client realize the full potential of our products. In cooperation with integrators, system builders and certified system partners, we provide exact expertise which gives client optimal solutions for the industry and application for maximum productivity.

Technical SupportMEC's technical support offers services upon which any customer can always rely on. For MEC, support is an integrated process, backing customer all the way. The success of this unique approach can be seen worldwide in an ever-increasing number of production facilities.

CommissioningExperienced MEC specialists are available to support customers directly at their plants in all phases of commissioning. Whether it's customer first step with the application, the efficient integration of the Thermal Spray Equipment, or the training of the employees. We provide instructions and guidance for safe handling of the equipment and provide operation manual for every equipment.

Metallizing Equipment Co. Pvt. Ltd. is a successful company from Jodhpur (Rajasthan) that offers the best services for thermal spray job work. We have different kinds of high-end thermal sprayers available with us that enable us to take up spray work assignments from small size to the larger ones. All our thermal spray machines have been decently maintained to work at fast speed and provide quality output within a specific period of time.

Research & Development Laboratory of Metallizing Equipment Company Pvt. Ltd, has been granted accreditation by National Accreditation Board for Testing and Calibration Laboratories (NABL), India in the discipline of Mechanical testing in accordance with ISO/IEC 17025:2005. NABL ISO Certificate Number: T-3514.

• NABL is a Abbreviation for International Laboratory Accreditation Cooperation (ILAC) Arrangements as well as Asia Pacific Laboratory Accreditation Cooperation (APLAC) Mutual Recognition Arrangements (MRA), based on mutual evaluation and acceptance of other MRA Partner laboratory accreditation systems.
• Signatories of the APLAC MRA which accepts a MEC, material testing report as a result of its NABL accreditation includes, NATA (Australia), SCC (Canada), CNAL (People´s Republic of China), HKAS (Hong Kong, China), KAN (Indonesia), JAB (Japan), IAJAPAN (Japan), VLAC (Japan), KOLAS (Republic of Korea), DSM (Malaysia), IANZ (New Zealand), SAC (Singapore), TAF (Chinese Taipei), DMSc. (Thailand), TLAS (Thailand), A2LA (United States of America), IAS (United States of America), NVLAP (United States of America) and BOA (Vietnam).

MEC offers an environment friendly cabinet type abrasive blasting machine for generating anchor pattern on components that can be handled in a cabinet enclosure and operator maneuver the blasting nozzle from hand holes provided at the front of cabinet. To view the blasting operation, a vision window is provided at front side.
3 variants are available in the cabinet type blasting machines, viz., Suction blasting, Pressure Blasting & Wet Blasting.

Suction Blasting : Works on Injection Suction principle of blasting. Uses the venturi principle to draw abrasive from a non-pressurized hopper to the blast gun where it is combined with the compressed air stream and propelled against the work surface. Suction blast machines are most easily distinguished by having two hoses (one for air and one for abrasive) running to the blast gun.

Pressure Blasting: Works on Direct Pressure principle of blasting. Uses a pressurized vessel or "blast pot" that holds the abrasive media. In a pressure blast machine the air pressure in the vessel and in the "pusher" line is the same. This means that there is no pressure differential between the blast pot and the blast line – this allows the abrasive media to meter into the air stream at the blast pot and then run the length of the blast hose out to the nozzle. Pressure abrasive blast equipment has a single hose running to the blast nozzle.

Wet Blasting: Works on Injection Suction principle of blasting. Uses a slurry pump to draw the wet slurry of very fine abrasive and water to the blast gun where it is combined with the compressed air stream and propelled against the work surface.

To carry out thermal spray process on small components for batch or mass level of coating, MEC has a wide variety of spray booths designed to meet customer's requirement. These booths can be opened from front or closed as per job coating operation and process design. Ergonomically designed front portion is very effective for operator to perform coating operation and for suction of over sprayed material & fumes.

Metallizing Equipment Co. Pvt. Ltd is one of the leading manufacturers, services providers of Thermal Spray Equipments and also provide novel concept "Thermal Spray Training". It is for operators, inspectors and skilled persons. Courses are designed for Gas Flame, Arc, Plasma and HVOF Spraying. This training will improve the performance of your worker, equipment & reduce consumables. Safety during operation is also highlighted.

"Your worker may know to use thermal spray equipment, but with this training he will learn how to optimized and maintain the equipment at its best, select the feed stock material & inspect the coating."

Based in Jodhpur (Rajasthan), Metallizing Equipment Co. Pvt. Ltd. is instrumental in offering the best thermal spray equipment calibration service. Our proficient calibration engineers specialize in ensuring the instruments and machines are calibrated well, exactly for their standard readings and the highest tolerance range. These engineers ascertain that all the incorrect measurements are carefully catered to so that thermal spray line is not compromised and surfaces can be sprayed effectively with calibrated machines.