SURFACE TREATMENT PLANTS

Since 1982,Global Engineers has produced hundreds of automatic and manual chemical process plants for cleaning/washing, degreasing, pickling, phosphating, anodizing, electroplating, painting and powder coating processes.

We guarantee our clients, significant cost-effective advantages and maximum profitability through our:

  • Rich experience combined with our comprehensive understanding of the field
  • High Quality products backed by ISO Certification and 3rd party Quality Controls
  • High degree of Customer-Orientation
  • Technically and economically competitive solutions

We have developed several cost effective technical solutions that improve the user-friendliness, capacity, flexibility and energy efficiency of the process plant solutions offered by us.

Our process plants work in perfect co-ordination with various types of transporting options available, such as

  • slide rail mounted on a frame
  • mounted on the tanks itself
  • cantilever-type mounted on either side of the tanks
  • swiveling types, specially-designed for proper position of jobs

Various types of containers for transporting / moving the jobs through the process such as:-

  • Barrels
  • Racks
  • Baskets
  • Hangers

Special devices such as

  • Drip trays
  • Covering with suction system
  • Covering with air inlet

Various types of agitation devices for increasing the quality and reducing cycle time of the movements, such as

  • 2D- horizontal or vertical motion
  • 3D- screw or cycloid motion

Some of our prestigious customers are:-

  • Indian Ordnance Factories
  • Nuclear Fuel Complex
  • Indian Railways
  • Larsen and Tubro Limited(L&T)
  • Hindustan Aeronautics Limited(HAL)
  • Bharat Electronics Limited(BEL)
  • Balmer and Lawrie Ltd
  • Army Base Workshops
  • Military Engineering Services(MES)
  • YKK Ltd
  • Purolators India
  • Indian Airlines Ltd
  • Delhi Metro Rail Corporation(DMRC)
  • Jaipur Metro Rail Corporation(JMRC)
  • Bharat Heavy Electricals Ltd. (BHEL)
  • Diesel Locomotive Works(DLW)



SURFACE PRE TREATMENT

Cleaning / Washing Plants

Cleaning plants for the pre- and after-treatment of goods applying special processes such as:

  • Hydrosonic
  • Ultrasonic

to make them free of contamination to ensure that subsequent working processes meet quality and other requirements.

Degreasing

Chamber degreasing plants for bulk material and individual pieces, designed for different requirements

Universal continuous-flow plants for small and large parts

Vacuum distillation plants

Combination with bath care units

  • Vacuum evaporator
  • Oil skimmer
  • Centrifuges
  • Micro or ultra-filtration

Where degreasing is followed by a drying process, convection hot air or vacuum drying is used

Pickling

Pickling plants suitable for cleaning, de-scaling, phosphating and bonder lubrication of steel components, along with steam heating coils, transporting system, fresh air blower and fume exhaust system.

The sequence followed for the pickling process is:

  • Pickling in 10 to 15% dilute sulphuric acid for 20 to 30 minutes
  • Cold water rinsing for 5 minutes
  • Phosphating for 10 to 15 minutes
  • Cold water rinsing for 5 to 10 minutes
  • Bonder lubrication for 10 to 15 minutes



SURFACE FINISHING

Phosphating Plants

Phosphating plants for the pre-treatment for organic coatings such as powder coating, lacquers, rubber-metal connections and zinc flake coatings.

Phosphating plants manufactured by Global Engineers are typically for phosphating the component in an 8 tank sequence:-

  • Degreasing
  • Cold water washing
  • Hot water tank
  • De-rusting tank
  • Cold water washing
  • Phosphating
  • Cold water washing
  • Accilite bath

Anodizing Plants

Anodizing plants used for the anodic oxidation of metal surfaces for the purpose of corrosion protection.

Plants for the mechanical and metal industries

  • Anodising
  • Hard chromium plating plants
  • Zinc plating plants for barrel and flight bar goods
  • Bright chromium plating plants for metals and plastics
  • Electroplating plants
  • Special plants custom made as per client requirement and treatment process

Electroplating Plants

Electroplating plants serve the purpose of corrosion protection, wearing protection, catalysis and improvement of electrical conductivity. Examples of electroplating applications are the electro galvanization of screws, coating of machine parts with hard chromium, manufacturing of metallic catalysts for the chemical industry, fuel cells, gold or silver-plating of electrical contacts.



PAINTING

Spray Painting

Over the past 25 years, Global Engineers has supplied more than 25 fully automatic, conveyorised / transporter based Airless / Air type "Gun" Spray painting plants capable of performing all the operations of a typical painting process such as :

  • Surface Preparation
  • Primer Application
  • Putty Application on joints (manual)
  • First and Second Coat Putty application (manual)
  • Putty Rubdown (manual)
  • Fine Putty Application (manual)
  • Fine Putty Rubdown (manual)
  • PU Primer Application
  • Spot Filling (manual)
  • PU Under Coat Application
  • First PU Top Coat Application
  • Masking (manual)
  • Second PU top Coat application
  • De masking (manual)
  • Lettering (manual)

Liquid Coating

This paint kitchen system provides complete system for transfer and regulation of paint to applicator. The system consists of pneumatic paint transfer pumps provided for transfer of paint and thinner to paint applicator.

Spray Powder Coating

Plants for spray-painting of components on the outside surface have typically 3 sections:

  • Painting section
  • Baking section
  • Cooling section

Our painting plants are provided complete with Paint Booths, Surface traversers, Painting systems, Shot Blasting Units, Baking Ovens, etc. We have some of the most reputed clients using our plants for their top quality paint requirements.