VULKAN INOX GmbH Abrasive Technology

Spherical CHRONITAL is used in all applications where ferrous residue is a disadvantage or undesired. CHRONITAL distinguishes itself by having a high percentage of spherical and dense grains. Its high durability and high energy transfer are convincing, exactly as its low equipment wear characteristic. All are pre-conditions for a cost effective and stabile blasting process.   By switching to CHRONITAL, users of glass beads are able to reduce their consumption and waste to 1 %. Dust development during blasting is correspondingly reduced by a large amount. Surface cleanliness, as well as the entire work conditions are clearly improved.   CHRONITAL is suitable for use in centrifugal wheel blast machines as well as air blast systems and finds use in cleaning, deburring, hardening, descaling, roughening and surface improvement of:

• Aluminum, bronze, brass, zinc and stainless castings
• Aluminum, brass and stainless forgings
• Aluminum and stainless profiles
• Stainless wire
• Stainless and steel components
• Titanium or nickel-based alloys
• Concrete paver and natural stone

This special stainless blast media (Ni = 13%) offers the same advantages as CHRONITAL. Due to its higher nickel content, it remains non-magnetizing following work hardening.   CHRONITAL 13 is suitable for use in centrifugal wheel blast machines as well as air blast systems and finds use in cleaning, deburring, hardening, descaling, roughening and surface improvement of:

• Stainless castings
• Stainless forgings
• Stainless profiles and wire
• Stainless equipment fabrication and various stainless components

GRITTAL GH is used in all applications where ferrous residue is a disadvantage or undesired. Heat-treated under an inert gas, GRITTAL GH also retains its angular shape in an operating mix. For all users that prefer the sharpest possible surface profile with a high peak count, this one-of-a-kind blast media offers the best results in regards to quality, coverage performance and efficiency.

By switching to GRITTAL GH, users of aluminum oxide, garnet or slag are able to reduce their consumption and waste by a factor of 30 - 100. Dust development during blasting is correspondingly reduced by a large amount. Surface cleanliness, as well as the entire work conditions are clearly improved.   

Its exceptional durability and high blasting performance make it possible for users to achieve a simple and cost effective blasting process. Blasting results are always stabile, which for example is shown by constant roughness values and a homogenous appearance of the blasted surface.
Primary application sectors are:

Wear resistance coating (PTFE, ceramic)
Corrosion protection application (powder coating/paint)
Metalizing
Rubber-metal bonding
Adhesion
Descaling