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Electrostatic Talc Powder Spray System For Green Rubber Tubes

Increase profit by saving powder, labour and reduce rejections

  • Electrostatic-Talc-Powder-Spray-System-For-Green-Rubber-Tubes

Electrostatic Talc Powder Spray System For Green Rubber Tubes

Chalk/Talc powder is spray on Green Rubber Tubes during tube manufacturing process. It used as dry lubrication during stacking, joining and curing the green tyres in the mould.

Mitsuba offer a compact, clean and automatic system to electrostatically spray-recover-reuse Chalk/Talc powder on green tyres.

Systems are successfully working at the leading rubber tubes manufacturer like Bridgestone, Ralson Tyre, Excel Rubber to name few.

Talc Powder Spray System

Benefits of Mitsuba Powder Spray System :

  • Automatic and Compact system to electrostatically spray, recovery and reuse talc powder saves powder and labour.
  • System consists of powder spray gun, spray booth with cartridge type recovery to capture over sprayed powder and system to recollect and reuse the over sprayed powder.
  • Real Time Sieving system provides an even powder layer on green tubes. And eliminate the rejection.
  • Patented Infiniti™ technology (US Patent No. 5678770) protects your powder coating gun against any failure. NO BREAKDOWN! NO EXPENSIVE REPAIRS!
  • Complete control in your hands with Smart Tracker diagnosis system. Locate any problem instantly and rectify the problem yourself. Minimise downtime and external dependency
  • Automatic and Enclose system makes shop floor clean and dust free.
  • Easy to operate and maintain.
Corona Gun
Real Time Siever
Control panel for powder coating gun

Frequently Asked Questions

What does this system do and how it works?

System spray talc powder on green tyre tubes. While powder is being sprayed, it is imparted electrostatic charge too. Mitsuba’s Infiniti TR Electrostatic powder spray gun will spray the talc powder on green tyre tubes moving continuously on horizontal conveyor, which is housed in a powder spray booth connected with the powder recovery system. Talc powder, which is charged electostatically, will adhere to and cover the green tubes 360 degree. The high efficiency fan sucks the air and overspray powder through spray booth towards the cartridge filters. The powder is blocked by the cartridge filters and only clean air is released into the atmosphere.

How it’s better than conventional talc powder application?

Conventionally, talc powder is applied manually. This is laborious and result in huge loss of powder, manual application applied uneven powder on green tubes, which results in rejection.

While with Mitsuba’s system, Talc powder, which is charged electostatically, will adhere to and encapsulate the green tubes 360 degree, it reduces the rejection by 99.99%. Powder is spray with automatic guns, which eliminate the overspray and cartridge recovery will recover 100% of over sprayed powder for the reuse and reduces the labour as well as powder consumption.

Do you have case study to support the claim?

Yes, we have case study of a tube manufacturer who save 50% on labour, 26% saving on powder and rejection reduced by 100% with Mitsuba System. And all these done by keeping working area clean and safe. Please contact us for the details.

What is Real Time Siever and what are advantages of it?

Sieving separates dust from the powder. Powder which could have compacted during recovery or transport is once again distributed into distinct fine particles. Sieving is ideally undertaken just prior to use. Sieving the powder ensures proper flow characteristics and high quality surface finish. Conventional powder siever is the separate equipment and arrangement needs to be done to transfer the powder from recovery of powder booth to sieving machine. It makes complete system cumbersome, demands more maintenance and labor intensive. Mitsuba Patented RealTimeSiever is an innovative product, which sieves powder just before powder spraying; in Real Time. It is contained in the powder hopper and sieves powder efficiently and silently. Powder sieved with RealTimeSiever, produce distinctively better finish as compared to finish produced by powder sieved with the conventional siever.

What is “Infiniti” technology? What about the other guns in the market which do not have it?

Powder spray gun has a circuit which generates 100 KV and releases the same at the gun tip. In the event of high voltage failure, all you need to do is-pull the barrel out and change the power cartridge. The power cartridge has the patented (US Patent- 5678770) Infiniti™ technology which protects the gun barrel from any damage. Other guns available in market do not have the Infiniti™ feature. In the event of high voltage failure, one needs to buy the new gun or send the damaged gun to the manufacturer for expensive repair work.

What is the function of Smart Tracker performance monitor? What will happen if the control panel does not have performance monitor?

The new Smart Tracker performance monitor is a high end diagnostic system which constantly monitors and indicates the performance of every component in the equipment. Even unskilled labour can detect and trouble shoot with ease. And thanks to the unique plug in-plug out design, the problem can be rectified immediately. In a nutshell, Smart Tracker ensures your system is always in a perfect working condition. If the panel does not have the Smart Tracker performance monitor; you will not be able to locate the problem immediately. You have to start from zero and it will be very time consuming.

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