AUTO FABRIC COATING BY BULLOWS (MAKE IN INDIA) | INDUSTRY 4.0

 Being the manufacturer of Spray Gun & Painting equipments related to Spraying, feeding, recirculating & agitating, we come across lot of customers with different difficulties at their painting process. One of such customers where we did altogether different application than our usual offerings. Our customer is into cloth manufacturing for defense on which they wanted to have different designs as per defense requirement.

Initially, they were doing this activity by using different design stencils keeping on cloth & manual painting by using operator. This process was too time consuming & operator dependent. They found that they need lot of time for painting of one single complete rim of 100 mtrs cloth. At the same time, human intelligence was required to select design stencil every time because it was not allowed to follow same sequence of design every time, it was expected to be done with different and random designs. Finally, we together with customer came up with automatic coating machine with handling of different stencils on conveyor, handling of cloth by using winder & unwinder & handling of 8 different spray guns on reciprocator. Hence, this new special purpose automatic painting machine is integration of stencil conveyor, reciprocator & winder-unwinder. In order to handle issue of random design selection, we gave option of putting sequences in an excel & upload it on our given system interface so that conveyor can behave accordingly, and random design requirement can be achieved without human intervention during production. 8 nos automatic spray guns with auto feeding system was supplied with interlocks of auto cleaning for less maintenance activity. Each spray gun operates independently so that can control spray gun operation as per design of stencil. In order to comply Safety & Pollution Control Board requirement, system was supplied along with Spray Painting Booth which ensured no hazardous oversprayed particles settles inside or outside Spray booth. It is properly arrested through Paint Arrestance filters & exhaust systems with given government limit of PPM. To match production, we had challenge of making ink / paint dry on cloth immediately before it reaches to winder station. Hence, we have installed Oven with certain temperature which ensures ink dries before it reaches to winder station. Supplied oven works on Boiler steam energy which was already available at customer’s premises. We could achieve following results by installing Auto Painting System for Fabric Coating, 1. Coating Operator dependency is removed 2. Complete auto handling removed additional manpower & improved in productivity 3. Auto Spray Painting System ensured controlled use of Ink or Paint, lesser maintenance 4. Intelligent Interface helps ease in use of system, user can modify inputs for design, auto alarms where human intervention is required & auto interlocks for less maintenance activities If you are looking forward to have your painting process automated at your place which can reduce Manual Intervention in your system & make it automatic to increase productivity with same or lesser resources. You can contact us on www.bullows.com / +91 8433930782 for further information. #makeinIndia #autopainting #fabriccoating #spraypainting #autospraypainting #industry4.0 #digitaltransformation #manufacturing

Other Auto Painting Applications,

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Bullows Make Auto Bulb Coating System

Bullows is delivering wide range of products for various coating applications. Our products has wide range of demand in India and abroad in various sectors such as automotive, pharmaceutical, Mechanical Industries, Ceramic Industries, Plastic and resign industries etc. These all sectors uses Bullows products for more than 50 years.

Auto Bulb Coating System

Usually bulbs are spray painted manually using spray guns. This type of process did not give uniform or even coating on the bulb surface & also increases fatigue to the worker. Coating on small surfaces is critical & time consuming process.

To overcome this, Bullows introduced & provides Auto Bulb Coating System using Automatic Spray Guns. Bullows make Auto Bulb Coating System consist of a Conveyorized system in which bulbs are carried to a Water Wash Spray Paint Booth where coating is done using Automatic Spray Gun. In this system bulbs are loaded and unloaded manually by operator. We can use Pneumatic press fit system for pressing the bulb slightly for correct & safe fitting. 

Auto Bulb Coating System

Bullows Make Water Wash Spray Painting Booth

Bullows Water Wash Spray Booth provides an extremely efficient ,i.e., for removal of paint particles from the exhausted air by using water as a filtration media. Water wash booths are utilized for high volume paint usage. In addition, water wash booths handle a larger variety of paints, with a wider range of viscosity’s and drying speeds. Water wash booths are favored by all health, fire and building codes.

Bullows make Water Wash Spray Painting Booth

Water Wash Painting Booth is designed / composed of water tank or over spray paint collection disposal tank (which can be in MS / GI / SS), eliminators (baffles) to arrest gaseous form particles, saw tooth plates, washing chamber and Exhaust system. Water Wash Painting Booth can be made so that it can comply all pollution control board norms as well as OSHA, NFPA 33 and other related norms. In case of Water Wash Spray Painting Booth sludge of over sprayed paint particles is collected in collection tank and can be disposed easily.

Bullows Make Automatic Spray Gun

Auto spray gun is very crucial factor in deciding productivity of the system. Bullows Automatic Spray Gun offers uniform atomisation of the coating solution significantly affecting the coating quality. It can finish heavy duty industrial jobs in less time. Automatic guns are lightweight, compact and provide consistent spray patterns for a high quality finish. All mounting devices are compatible with this gun. Wide range of nozzles are available for this gun. We get constant reliability and high quality output. Design of this gun enables fast and easy maintenance. 

Automatic Spray Gun

Advantages of Bullows Auto Bulb Coating System

• Increases production speed and productivity.
• Uniform coating can be achieved
• Minimum rejection
• Reduced Paint wastage than manual coating
• Compact design

Bullows is known for its system excellence in terms of quality, innovation and customization. We have extended our wings & specialized ourselves  into Spray Painting Solutions & pre-treatment systems & solutions with help & support from our associate concern M/s Triologics Surface Coating Private Limited. Bullows had pioneered spray painting technology in India, from conceptualization to application, for achieving best surface finish, fast productivity and in compliance with environmental protection norms, keeping operator safety at prime focus.

Our Product Basket includes,

1. Bullows Spray Gun – Model 230 & 630

2. Spray painting equipments-Conventional, HVLP, Compliant, Electrostatic, Airless, Air Assisted Airless

3. Bullows Pressure Feed Paint Containers

4. Paint Agitation Air Motor

5. Paint Filters and Regulators

6. Air Filters and Regulators

7. Paint and Air Hoses

8. Paint Circulation System with Paint Kitchen.

In recent years Bullows have also established name in providing total turnkey solutions (manual / automatic) to various industrial applications which starts from last activity of manufacturing to first activity of packing (pre-treatement process + painting process + loading / unloading). 

For any enquiry related to Spray Painting System, email us at sales@bullows.com or call us at +91 8433930782

Bullows make conventional Spray Guns 230 / 630

Information about Spray Paint Gun

The spray gun is the key component in a finishing system and is a precision engineered and manufactured instrument. Each gun type and size is specifically designed to perform a certain, defined range of tasks.

There are a number of different spray gun technologies used for manual spray application of industrial coatings. Most coating systems use manual spray guns, alone or as reinforcement for automated application. Manual spray equipment provides the freedom to spray in hard to reach areas at different angles that would be difficult to reach with a stationary automatic gun.

Spray guns all have one thing in common: the atomization of fluid at the tip where the paint leaves the fluid nozzle. There are two passageways in a spray gun - one for air and one for fluid. Atomization is achieved by a vacuum formed by the air rushing past the fluid passage while drawing the fluid into the air stream. At this point, air is mixed with fluid and a spray mist ejects from the nozzle.

The right tool for your application is a special combination of several factors. These include the delivery system and atomization method, as well as the spray gun’s air cap, fluid tip and needle combinations. The best tool for the job will allow you to maximize the finish quality in a minimum amount of time.

Bullows Make Conventional Spray Gun

In order to achieve sufficient atomization, paint has to be either drawn up from below the gun (pressure feed) or fed from the top down into the nozzle (gravity feed). 

Bullows 630 (Gravity Feed Gun)

Gravity Feed spray guns feature an attached cup on top of the gun. Material fluid flow is created by gravity, which allows the operator to make fine adjustments between the atomizing pressure and fluid flow, and utilize virtually all material in the cup.

        Bullows 630 (Gravity Feed Gun)

No fluid pickup tube is used, since the fluid outlet is at the bottom of the cup. This cup has a vent hole at the top of the cup that must remain open. The cup is normally limited to approximately 600 cc capacity due to weight and balance.

Gravity feed guns are ideal for small applications such as spot repair, detail finishing or for finishing in a limited space. They can utilize smaller quantities of material and feed more viscous liquids than suction guns.

Bullows 230 (Pressure Feed Gun)

Pressure Feed systems are the perfect solution for various finishing applications: when you need to deliver large amounts of material to the finish area, when fast application is required and when the material is too heavy to be siphoned from a container.

       Bullows 230 (Pressure Feed Gun)

In this design, the conventional gun fluid tip is flush with the face of the air cap. The material is pressurised in a separate cup, tank or pump. The pressure forces the material through the fluid tip and to the air cap for atomisation.

This system is normally used when large quantities of material are to be applied, when the material is too heavy to be siphoned from a container or when fast application is required.

Production spraying in a manufacturing plant is a typical use of a pressure feed system.

Advantages of Bullows Conventional Spray Gun

lGood Strength and Durability due to Forged Aluminium Gun Body.

lVersatile wide range of nozzle set-ups for different applications and requirement.

lExtra side port control in the air circuit, making it suitable for various finishes viz. stipple,   ammer tone wrinkle, etc.

lP.T.F.E packing for extended work life.

lForged aluminium air nozzles for sturdy light weight life.

lSpray Guns are fitted with SS parts wherever material comes in contact.

lSmall size 

lHigh ergonomics 

lMaintenance tool kits provided with each gun.

Bullows is known for its system excellence in terms of quality, innovation and customization. We have extended our wings & specialized ourselves  into Spray Painting Solutions & pretreatment systems & solutions with help & support from our associate concern M/s Triologics Surface Coating Private Limited. Bullows had pioneered spray painting technology in India, from conceptualization to application, for achieving best surface finish, fast productivity and in compliance with environmental protection norms, keeping operator safety at prime focus.

Our Product Basket includes,

1. Bullows Spray Gun – Model 230 & 630

2. Spray painting equipments-Conventional, HVLP, Compliant, Electrostatic, Airless, Air Assisted Airless

3. Bullows Pressure Feed Paint Containers

4. Paint Agitation Air Motor

5. Paint Filters and Regulators

6. Air Filters and Regulators

7. Paint and Air Hoses

8. Paint Circulation System with Paint Kitchen.

In recent years Bullows have also established name in providing total turnkey solutions (manual / automatic) to various industrial applications which starts from last activity of manufacturing to first activity of packing (pretreatement process + painting process + loading / unloading).  

For any enquiry related to Spray Painting System, email us at sales@bullows.com or call us at +91 8454999932