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 THE SURFACES TREATMENTS BY IMPACTS
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Summary of the guide surfaces treatments by impacts Print E-mail

Principle

HistoricalThe origin of sandblasting, legend, patents, the technique evolution
Definitions 1Generic terms of the surfaces treatments
Definitions 2Generic terms of the surfaces treatments: variables and parameters
Applications 1 Abrasion effects, surface preparing and finishing, roughness, cleanness
Applications 2 Hammering effects, shot-peening, peen-forming
ParametersGranulometry, speed, outflow, distance, angle, exposure
Comparisons 1Choise of the surfaces treatment process: advantages and limits
Comparisons 2 Choise of the projection mode in surface treatment: criteria

Processes

SuctionProcess, the different systems, uses, characteristics
PressureProcess, system advantages, system evolution, progresses
BlastwheelProcess, characteristics, constitutive elements, applications
Wet processWet sandblasting, pressure wet process, suction wet process
Laser systemPhysical principle, characteristics, impact, advantages, applications
CryogenicOrigin, projectile, projection, impact, advantages, applications

Abrasives

Mineral 1Lost abrasives, cement laitance, scoria, quartz, synthetic abrasives
Mineral 2Recyclable abrasives , brown aluminium oxides, white aluminium oxides
Metallic 1Cast steel shots, shapes, hardnesses, uses
Metallic 2Stainless steel shots, cast iron shots, aluminium shots, shapes, hardnesses
MicrobeadsGlass micro-beads, ceramic micro-beads, characteristics
PlasticPlastic shots, plastic media, characteristics
VegetalFruits stones and shells, sawdusts, wheat starches

Treatments

CompatibilitiesWhich abrasive use? For which application? In which conditions ?
Quality 1Surface finish, definitions, appearance, cleanness, roughness, hardness
Quality 2Quality or care degrees notions, standards, recommendations, equivalences
RoughnessImportance of roughness, criteria, relieves, shapes
ControlTreatment, care degree and roughness operations control

Installations

Cabins 1Projection enclosure, doors, partition walls protection, lighting
Cabins 2Abrasive recovery and handling, the different recovery floors
Cabins 3Abrasive recyclage and treatment, the different kinds of machineries
Cabins 4Ventilation and dust collection , principles , the different kinds of filters
Stations 1Sleeves stations, pressure, suction and wet process posts, design
Stations 2Special sleeves cabins or posts, equipments, accessories
MachinesProgrammable automaton, numerical controls, robots
Blast wheels 1Shot blasting wheel, design, the different kinds of machines
Blast wheels 2Wheel shot blasters, constitutions, peripherals

Equipments

Mobile 1Sandblasters, shot-blasters, different kinds, jet controls
Mobile 2Autonomous sets, equipments and mobile or movable units
PortableMini sandblasters, depression guns, sucking-up spray guns
Accessories 1Standard nozzles, dimensions, shapes, qualities
Accessories 2Special nozzles, tubes for the pipes interior treatment
ProtectionsHard hats, hard hats filters, air conditioners, overalls

Suppliers

ManufacturersManufacturers and importers of equipment, installations and products
DistributorsDistributors and resellers of equipment, installations and products

Subcontractors

SubcontractorsWorkers under contract or sub-contractors on site, in cabin or in machines

Organisms

TrainingsAssociations, institutes, syndicates, training centres
LaboratoriesAddresses of analysis, test and control laboratories

Documents

Laws, decrees
Orders, decrees, laws, recommendations, rule book
StandardsFrench, English, American and European standards
 
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Partenaires

www.acf-france.com Clemco France www.disagroup.com www.ervinamasteel.eu www.getrasur-international.com www.omsg.fr www.sableuse-pmb.com www.zirpro.com www.semanaz.com www.sovitec.com www.techlis.fr

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