SIGMA LINK INDIA (QEIL) Arasur, Coimbatore, Tamil Nadu

Spray pretreatment are suitable for medium to high production volume with overhead or Power & Free conveyors depending upon the work piece size, shape & weight. We offer different type of spray pretreatment plants for Zinc , Iron, Nano ­ ceramic conversion coatings depending upon the material of construction of work piece treated. We offer Spray Pretreatment plants made of complete Stainless steel or MS or combination of SS & MS spray tunnels along with direct or indirect heating system, vertical pump for high transfer efficiency, Easy clip on nozzles with PP revolving tip to adjust Nozzle spray, FRP catwalk with door for easy maintenance.  

  Sigmalink offers customized Pre-treatment process with perfect corrosion protection tailored to your pre-treatment requirements (for materials such as steel, aluminium or plastics). We design and build various types of pre-treatment plants depending upon the work piece size, shape, production method, material conveying systems and conversion coatings based on the individual clients’ requirement.   Different Types of Plants   We design and build different types of Spray & Dip Pre-treatment plants for Metals and Plastic parts depending upon the type of Conversion coating to be applied on work piece, which include: Zinc/Iron Phosphate pre-treatment plant for steel parts Nano technology plant for multi-metal Chrome conversion coating for aluminium parts Manganese conversion coating for ferrous metal Pre-treatment plants for plastic parts

We design & build turnkey powder coating plants for high quality and performance coatings for all type of metal with optimum operating expenses. Our complete powder coating systems which includes pretreatment, water drying oven, powder curing ovens, clean room for powder booth with multiple colour changes & air supply unit. We co-ordinate with reputed powder booth & applicators suppliers for integration of these system with our plant. Powder coating is the fastest-growing finishing technology use by automative and industrial finishing applications.

Sigmalink is the leading manufacturer of powder coating plants for various industries. We design & build medium capacity turnkey powder coating plants for OEM's & job coaters with different types of drying & powder curing ovens like A - zone elevated or Ground mounted with air seals, Direct fired with LPG or indirect heating with diesel fired ovens. Sigmalink exclusively works with reputed suppliers for powder booth, applicators & conveyor systems  

Wet-painting is still of great importance for the effective and cost-efficient coating of workpieces. Liquid Painting is widely used in automotive & other manufacturing industries to protect surface against wear weather & corrosion resistance. Some of its specific advantages includes quick colour change, building thin film coating. Various type of paints are available with different types of application technologies like conventional spray, electrostatic and dip coatings depending upon desired coating appearance, durability, other characteristics. Since there are a variety of options available in liquid painting system, the appropriate selection of plant layout, design & application techniques will have a significant impact on the cost & overall performance. We design & build turnkey painting plants for metal & plastic parts for both wet on wet or dry on dry painting process.  

We have a technology to build turnkey liquid painting plant for plastic parts with specially designed pressurized spray booths with wet scrubber, online sludge seperator system, intermediate flash off zone, Air supply unit, Paint mixing room & conveyor systems.  

We design and build turnkey paint plants which includes different type of spray booths for paint applications, flash off zone, paint drying, stoving ovens, paint mixing rooms, Air supply unit and online sludge seperator system based on the type of paint, work piece details and production capacities. All our plants are complient with safety & environmental standard.  

We understand the dynamic & complexities of different industries and has the expertise to provide completePowder coating solution for various types of industries & OEM's of Automobile industry like Motor cycle, Bi-cycle, Textiles, CNC machines, Elevators, Refrigerators, Air conditioners, Furniture, CPU, Stabilizer, Aluminium extrusions & Industrial racks. Powder coatings can produce much thicker coatings than conventional liquid coatings without running or flowing and it is less hazardous. A wide range of specialty effects is easily accomplished by powder coatingSigmalink manufactures large capacity paint booths with the functional design to suit the requirement. More complex parts can be coated with our special design, latest technology and conveyor systems. Our turnkey powder coating system includes pretreatment, water drying oven, powder curing ovens, clean room for powder booth with multiple colour changes & air supply unit

Sigmalink supplies effluent pretreatment plants and equipments for various industries. Any surface coating process gets completed with the effluent treatment precess. We offer various types of effluent treatment plants along with DM & Reverse Osmosis plants to treat the effluent generated from the pretreatment plant or various types of pretreatment plants includes solar evaporation or Zero discharges depends upon the individual clients requirements for advance technology to benefit our clients for energy savings, optimization & cost effectiveness solution to reduce the waste generation & save water.  

Dip Pretreatment Plants are commonly used for long & heavy components to clean & conversion coatings of metals prior to powder / paint application. The main advantage of dip pretreatment plants as compared spray pretreatment is online rust removal system depending upon the material of construction, work piece we offer different type of dip pretreatment plants along with drying tank for various types of conversion coatings like Zinc, Iron & Alchrome. Sigmalink offers material handling systems either twin hoist or PLC operated transporter depending upon the individual clients requirements. All our plants have energy & water saving features that are environmental friendly. Sigmalink offers material handling systems either twin hoist or PLC operated transporter depending upon the individual clients requirements. All our plants have energy & water saving features that are environmental friendly.  

The efficiency and productivity of the painting plant is mainly dependent upon thematerial conveying system and jig utilization. Sigmalink designs and builds the complete conveyor systems for powder coating and liquid painting plants based on the individual client’s requirements. Sigmalink supplies conveyor systems for varied utility based on the shape, size and weight of the product and designs the systems with curves, bends, raising and lowering as per the production process. The conveying system is programmed to carry the product at required speed to generate controlled product flow. Ultimately, the system can be customised as per customers' in-use equipment.   Depending upon the different applications, the material handling & conveyor systems are : Over Head Conveyor Single Power & Free I - Beam Floor Conveyor Twin Hoist PLC Operated Transporter