Wednesday, December 9, 2015

Sand Blasting Nozzles !

We are pleased to offer Sand Blasting Nozzles in various sizes. These nozzles are available in Boron carbide & Tungston carbide. The nozzles are available in Straight bore as well Ventury bore. Please feel free to contact us for any more details. 

Thanks
B S Vohra




Wednesday, October 7, 2015

Met famous cricketer Harbhajan Singh Bhajji on the sets of AAJTAK

We were on the sets of AAJTAK TV Channel for a programme. We never knew that the guest present will be the famous cricketer Harbhajan Singh Bhajji. He came to the stage amidst claps from the audience. We asked so many questions from him and that too LIVE on the channel. After the programme we got the opportunity to get pics clicked with him. Really enjoyed the show. It was a great moment for all of us. 





The trend is back again : Sand blasting of Denim Jeans










A few years ago there was a great trend of Sand blasting of Denim jeans using a portable machine with compressor. The abrasive media being used was the steel shots. Than all of a sudden, the trend vanished for few years. Surprisingly, the market has again started doing sand blasting of Denim jeans. But caution must be taken while using a machine and while using the abrasive media.

Vohras International offers machines & media for sand blasting of Denim jeans, Denim tops etc. The range includes portable or cabinet type sand blasting machines, sand blasting nozzles as well the iron grits, aluminium oxide, sand etc.

B S Vohra
Expert - Surface Finishing Machines
to know more for jeans sand blasting.

Tuesday, October 6, 2015

Selfie with Kapil Sharma !

I am a big fan of Bittu Sharma Alias Kapil Sharma of the Comedy Nights show. It was a chance meeting with him at the Kempinski hotel in Delhi where he had come to promote his new film. While asking a question in the PC, i just asked him for a SELFIE for which he replied laughingly that i am very selfish. But after the show, he himself called me on the stage and clicked a selfie with me. It was indeed a great moment for me i.e. being on stage with Kapil Sharma.



Surface Finishing Machines !

Metal components must be Deburred, Cleaned & Finished, before affixing them into any of the bigger mechanism. These metal components may be the sand castings, forgings, aluminium die castings, zinc die castings, brass & gun metal parts, sheet metal or tempered components.

In the earlier days, people used the Tumbling barrels, loaded with leather particles ( even now being used at many places ) for cleaning & finishing of metal parts. Later the Vibratory finishing machines, Centrifugal finishing machines, Drag finishing machines as well the Roll Flow finishing machines came into operation. Various types of ceramic stones, plastic stones, stainless steel media, walnut shells, glass beads are used in this type of machines for deburring & polishing of metal components.

Similarly, Rotary barrel shot blasting machines came into existence in the earlier days for abrasive blasting on metal parts for cleaning & finishing. Later the horizontal model of Shot Blasting machines came into action such as Tumblast shot blasting, Table shot blasting, Hanger shot blasting & the continuous conveyor shot blasting machines. These machines have a centrifugal blasting rotor that rotates mechanically, whie throwing steel balls, normally called shots or grits, on the components for the finishing.

Sand blasting machines are also available in portable models as well the cabinet models. The cabinet model of sand blasting machines include various models such as pressure blasting, suction blasting as well the wet blasting machines. These machines can be used to clean & finish any specific area of a metal component also. Sand blasting nozzles of boron carbide & tungsten carbide are used in these machines & these are operated by the air pressure provided by a compressor. Sand blasting as well glass etching is also being done now a days on glass, by using these sand blasting machines. Various types of abrasive medias such as aluminium oxide, glass beads, river sand, shots, grits, plastic abrasive, garnet etc can be used in these machines.


The latest in surface finishing machines include the Thermal deburring machines, Electro chemical deburring machines, Dry ice blast cleaning machines, Micro sand blasting machines & a lot more. More details can be viewed in the Directory of Finishing machines which offers a wide range of machines as above.


B S Vohra
Expert - Surface Finishing Machines