Consumables for Metal Finishing, Polishing, Deburring

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Enquiry : Grit Blasting Machine

Sir,

we are planning to procure grid blasting m/c for the following spec:
Job size : 3mtr x 3mtr x 2.5mtr height
job weight : 3 to 6 tons
job material : SGI CASTING
no of job/shift : 5
it should meet SA-2.5 standard finish, with recovery system and other allied items.

pl treat this as urgent and send your quotation as early as possible.
Thanks.
Regds
S.ANITHA

Enquiry : Polishing Compounds

Dear Sir,

Please let me know do you export your polishing compounds in Pakistan

Because we want to buy the for stainless steel instruments.

Awaiting for soonest reply ,

Regards,

Imtiaz Ahmad

Sialkot, Pakistan

Enquiry : Sand Blasting Machine

Dear Sir,

Here is a demand of Sand Blasting Machine as under:-

Sand Blasting Machine as per specification attached.

QUANTITY 03 Nos.

The specification / drawing is attach herewith.

Kindly quote your best prices keeping in view of attach specification.

Waiting for your quotation

Regards

Fahad

Lahore-Pakistan

Enquiry : Sand blasting machine

Kindly arrange to send us your most competitive offer below mentioned item along with complete technical specification of by fax/e-mail as early as possible.

Item: . SHOT PEENING MACHINE
QTY,: 1 No.

Technical Specifications:

(a) Cabinet Inside Dimension Approx. : 1500X1200X1000
(b) Overall Dimension : 3000X1800X2300
(c) Side Door Opening : 1000X900
(d) Vision Window : 535X275
(e) Illumination Tube Light : 20 WATT X 4 (QTY)
(f) Blast Gun : 1 NO. EACH
(g) Air Injector : 5.5 MM
(h) Nozzle : 12 mm
(i) Turn table dia mm :900 MM
(j) Load capacity : 300 kgs
(k) Rotation : manually
(l) Air requirement. : 6Bar
(m) Airline Connection : 12mm
(n) Blasting hose size :19 mm ID
(o) Recommended size of abrasive : cast steel shot
(p) Electrical motor : : 5Kw 3600 RPM
(q) Electrical motor : 1Kw with reduction gear
ratio 1:5
(r) Rotary Nozzle : should available
SAND BLASTING MACHINE
QTY.: 1 No.

Technical Specification

(a) Working Chamber size : 1200 X 1200 X 1200 mm (L X B X H)
(b) Rotating Table Size : 1000 mm dia
(c) Gun Mounting system
(d) Auto suction and dust cleaning system
(e) Abrasive Storage Capacity : 50 ltrs
(f) Door size : 1000 X 800 mm (W X H)

We are waiting for your positive response.

Early reply is expected.

Regards
Jaswanth Rai

Happy New Year 2012

Solar flares "sandblasting" the Moon

Solar storms remove a surprisingly large amount of material from the lunar surface, computer simulations have revealed, leading NASA scientists to speculate that solar storms may also be a major factor in atmospheric loss on Mars and other planets. This is the first time researchers have attempted to predict the effects of sun activity on the Moon. Details of the simulations appear in the Journal of Geophysical Research Planets.

According to Rosemary Killen, from NASA's Goddard Space Flight Center, coronal mass ejections (CMEs) from the Sun impact the lunar surface and atoms are ejected in a process called "sputtering." CMEs - a more intense version of the normal solar wind - are effectively a diffuse stream of plasma that's blown outward from the surface of the Sun. A strong CME may contain around a billion tons of plasma moving at up to a million miles per hour.

"The Moon has just the barest wisp of an atmosphere, technically called an exosphere because it is so tenuous, which leaves it vulnerable to CME effects. We found that when this massive cloud of plasma strikes the Moon, it acts like a sandblaster and easily removes volatile material from the surface," explained NASA co-researcher William Farrell. "The model predicts 100 to 200 tons of lunar material could be stripped off the lunar surface during the typical 2-day passage of a CME."

with thanks : link being uploaded below for viewing the complete report : http://www.scienceagogo.com/news/20111106225715data_trunc_sys.shtml

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