"DECK" is the first SSI Unit in Pune, Specialised in Liquid Nitriding, Tuffring, Nitro-Carburising Process since 1998. Considering demand from our existing customers & Industries and increase in higher quality standards, activated us to start Gas-Carburising, Carbo-Nitriding, Hardening & Gas-Nitriding. Our Management Team Totally Comprises of professional engineers & Metallurgists having 15-20 years experience in large scale Industries.
Our Mr.D.K.Salunkhe is having vide experience in field of Diesel Engines & Automobiles.
He worked 12 Years with Kirloskar Oil Engines Ltd. As a Manager Materials. 4 Years with
Greaves Ltd.(DEU) Manager Vendor Development and One year in Bajaj Tempo Ltd. as a
Manager Purchase.
Liquid Nitriding
Our process is non-pollutive, sulphar accelerated at low temperature (570 + 100 C ). It is an ideal process to improve the resistance of ferrous materials to wear, seizure, corrosion & fatigue. For a specified period of time of soaking of components in bath, produces a compound zone of 10-25 microns & nitrogen difusion layer of 0.2-0.6mm. It advantageously replaces shallow depth case hardening & carburising.
Applications
Camshafts, Bushes, Roker Shafts, Tappets, Shafts, Oil/Fuel & Water Feed Pumps, Gears, Spindles, Bearings, Cylinder Liners, Sprokets, Guides, Cages, Valves, Rocker Arms, Slides, Crankshafts, Valve Guides, Shafts,Flanges, Pins, Tools, Dies, Sheet Metal Parts, Machine Parts, Stainless Steel Components, Cast Iron Items, Transmission Parts and ANY FERROUS MATERIAL
Furnace Size
600 mm dia X 1200 mm Depth.
Oxidising
The oxidising process has been developed to further improve corrosion
resistance of ferrous material previously liquid nitrited. The process is carried out at 425 + 250 C, provides a pleasing black colour. This process can replace hard chrome in number of applications. This process eliminates problems like peel off, hydrogen embrittlement & non uniform plating thickness.
Carbo - Nitriding
It is a modified form of gas carburising. In this Process the nitrogen diffuses into the steel
simultaneously with carbon. Carbonitrided case has better hardenability & wear resistance than carburised case. For many applications, carbonitriding the less expensive steel will provide properties equivalent to those obtained in gas carburised alloy steels. Steel Commonly carbo-nitrided includes those in the 1000, 1100, 1200, 1300, 1500, 4000, 4100, 4600, 5100, 6100, 8600 & 8700 AISI series of low carbon steels. Medium carbon or alloy steels are often carbo-nitrided to provide better wear resistance than conventional hardening. Case depth in carbo-nitriding is limited to 0.3 to 0.7 mm.
Furnace Size
600 mm dia X 1000 mm Depth.
Gas-Carburising
Furnace is having Oxygen probe & Milli-volt Controller facility to control surface carbon accurately.
It is also having facility for nitrogen purging & ammonia dissociation unit for gas nitriding.
HEAT TREATMENT
SRNO.
JOBWORK
TESTING
EQUIPMENTS
A.
Case Hardening
Hardness
Furnaces
• Liquid Nitriding
• Oxidising
• Gas Carburising
• Carbo Nitriding
• Gas Nitriding
• Micro Hardness
• Superficial Hardness
• Rockwell Hardness
B.
Hardening
Case Depth
Retorts
• Microscopic
• By Hardness Traverse
C.
Tempering
Micro Structure
Fixtures
D.
Stress Relieving
E.
Annealing
F.
Normalising
G.
Solution Heat Treatment
H.
Precipitation Hardening
Company Details
Name of Company
DECK INDIA ENGINEERING PVT. LTD.
(TS 16949 2002 cERTIFIED cOMPANY)
