Sames | MACH-JET

Description

The MACH-JET gun is used for manual powder coating applications for general industrial markets.
Combine the MACH-JET with the CRN 457 control module and its exclusive "offset control" (DPCS*) ensures optimum powder charge.

Easy to use
Increased efficiency
Enhanced ergonomics

* Digital Preset Coating System

► Technical manual

Performance

♦DPCS* Integrated gun controls
♦Grip & barrel adapted to painter's hand
♦Disconnection system for cables and powder hoses which allows for quick color changes and
♦easy to clean.
♦Rotation of powder hose for flexible handle movement

Productivity

♦Wide range of adapted nozzles for optimal application
♦Easy application of metallic powder
♦Fast color change and cleaning

Sustainability

♦Very good abrasion resistance for nozzles
♦Best weight and balance rations available - less operator fatigue
♦Easy to maintain

Technical data table

Designation	Value	Unit: metric (US)
Maximum Fluid Outlet	240 (8.12)	cc/min (oz/min)
Maximum Air Pressure	7 (102)	bar (psi)
Air Consumption	6 (3.5)	m3/h (cfm)
Weight	660 (23.28)	g (oz)

Equipment

Designation					Part number
Mach-Jet gun - with cable & hose 6 m					1524463
Mini Mach-Jet - with CRN 457, powder pump, 6 m hose					910020539
Mini Mach-Jet - with CRN 457, powder pump, 12 m hose					910020540
Mach Lab - supplied with CRN 457, Mach Cup (6 m hose)					910006496
Mach-Jet gun - with cable & hose 12 m					1524463-12
Mach-Jet gun - with cable & hose 18 m					1524463-18

Accessories

Designation					Part number
Control module CRN 457					1523297
CRN 457 wall bracket					822542
Mach Cup (.5 l hopper + 6 m air hose + powder pump)					910007106
Round spray deflector - white - 12 mm					1411500

Spare Parts

Designation					Part number
Round spray nozzle support					1525493SAV
Round spray deflector - white - 16 mm (supplied as standard)					1409259
Round spray deflector - white - 25 mm					1411993
Round spray deflector - white - 20 mm					1409260
Extended nozzle 150 mm - round spray 16 mm					910006971
Extended nozzle 300 mm - round spray 16 mm					910006970
Round spray defelctor High Durability - grey - 16 mm					910008026
Round spray deflector High Durability - blue - 20 mm					910009027
Flat spray nozzle support					1525492SAV
Deflector tip - narrow - grey					1311409
Deflector tip - normal - yellow					1315957
Deflector tip - medium - white (supplied as standard)					1313519
Deflector tip - wide - red					1311793
Extended nozzle 150 mm - flat spray normal					910004126
Extended nozzle 300 mm - flat spray normal					910004125

Technologies

ATEX Regulation

The ATEX regulation aims at improving the health & safety or workers potentially at risk from explosive atmospheres.

CORONA CHARGE

CORONA CHARGE-POWDER COATING

Documents

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Leaflet e-Jet 2 (English version) Sames

Format : application/pdf
Size : 709Ko

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Catalog Electrostatic Powder range 07-2023 Sames (English version)

Format : application/pdf
Size : 13Mo

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Materials

Mixed or Hybrid

Hybrid powder coatings are a blend of epoxy and polyester resins used primarily for indoor applications. They offer improved penetration into corners and recesses (Faraday Cage areas) and are less sensitive to overbake on curing than many other chemistries, making them suitable for use on appliances, radiators and other temperature-sensitive applications.

Polyester

Polyester Powder Coatings allows long-term exterior durability, high performance mechanical properties & over-bake resistance. Polyester powder is widely used for decorative parts where a good resistance to sunlight (ultraviolet rays) are required. Many automotive trim components & other exterior parts are coated with polyester powders.

Epoxy

Epoxy Powder Coatings allows toughness, corrosion resistance, chemical resistance, flexibility, adhesion & abrasion resistance. Epoxy powder is normally used where a tough, durable film is required with limited exposure to direct sunlight (chalk-like appearance after extended sun exposure).

Acrylic

ACRYLIC resins are typically used in the automotive industry as a clear coat on materials. Acrylic creates a smooth clear coat with very good clarity and provides - better than a clearcoat made of different types of powders - a hard surface that is highly chip-resistant. Acrylic resins are used as additives to promote improved flow and leveling as well as enhanced stain and chemical resistance in polyester hybrid, polyester TGIC, and polyurethane powder coatings. The typical curing cycle is similar to polyester finishes, but may require extra time and temperature for high stain & chemical resistant finishes. Example: 20 minutes @ 190°C (375°F) or 10 minutes @ 204°C (400°F)

Nylon

Nylon is a thermoplastic. Meaning its chemistry does not change when it is melted to the metal part. Nylon will melt and re-melt if the metal part is heated again. Nylon coating powder is aesthetically attractive when applied properly but is never specified simply because it looks good. Costing more than 3 times the typical paint or powder finish, nylon is specified for functionality IE: slip, sound dampening, flange linings, and medical case brackets. Other types of parts we apply nylon to are: drive splines, glove box strikers, door strikers, seat springs, and various clips and clamps used in the aerospace and auto industries. Nylon powder for use in coating metal can be purchased in two chemistries: nylon 11 or nylon 12. What is the difference? The chemist may argue there are plenty of differences, however, practically speaking Nylon 12 is slightly less hygroscopic than Nylon 11 (less than 1%) Nylon 12 typically will have lower gloss, and nylon 12 may be slightly less expensive to purchase depending on the amount ordered. When buying nylon, gloss can not be specified. Generally, nylon 11 is around 70 gloss. Nylon 12 is typically 30 gloss. Gloss level will be the same batch to batch, and will only vary depending on the manufacturing process. Nylon is considered a "softer" coating, easily machinable, but can not be easily marked with a fingernail.

Fluoropolymer

A fluoropolymer is a chemical compound that contains many strong carbon-fluoride bonds. The fluorine in a fluoropolymer is electrically negative, which gives it the property of not bonding easily with other materials. That's what makes a fluoropolymer non-stick. A fluoropolymer is an umbrella term, and it includes many other products with trade names that you may have heard of, including Teflon, Excalibur, Algoflon, Xylan, Solef, and Fluon. The first fluoropolymers was developed in the 1930s, but hundreds of variations now exist. Fluoropolymers are in high demand for use in industrial coatings because they possess some very desirable qualities. First, fluoropolymers have excellent non-stick properties, as evidenced by their use in non-stick cookware. Also, fluoropolymers reduce friction and resist corrosion. They withstand very high temperatures, as well. Fluoropolymers are insulators, meaning they do not conduct electricity. They do not absorb water, either. This combination of factors makes them ideal for use in electronics, automotives, and many other uses. Fluoropolymer resins are top of line for exterior weatherability and UV stability in both powder and liquid coatings. Fluoropolymer powder coatings are purposely tailored for the architectural market and offer a long-life durable finish. Fluoropolymer powder coat resin systems can be formulated to meet the requirements of the high performance AAMA 2605 specification. These finishes are resistant to moisture, weathering, ozone and UV radiation. An application for this finish would include architectural projects that require long term cosmetic and functional protection.

Polyvinyl Chloride

PVC based coatings offer many advantages over the other thermoplastic materials available as binders for coating production. These coatings have very good resistance to many solvents, which is a rather poor characteristic of the thermoplasts, combined with resistance towards water and acids. They have excellent impact resistance, salt spray resistance, food staining resistance, and good dielectric strength for electrical applications. Polyvinyl chloride is one of the cheapest polymers produced by the industry on a large scale. Its basic properties include chemical and corrosion resistance, good physical strength and good electrical insulation. Polyvinyl chloride (PVC) is by nature a brittle polymer, but the flexibility of the material can be easily adjusted by using an appropriate amount of a suitable plasticizer.

Polyurethane

Polyurethane powders have excellent flow characteristics with excellent chemical and mechanical properties. Outstanding corrosion resistance and excellent external exposure properties make them suitable alternative to polyester powders. GENERAL FEATURES Polyurethane powder contains polyurethanic resins cured with curing agents. The powder forms protective and decorative film along with enhanced outdoor resistance. The protective film have good resistance to mechanical damage, detergents, fuels and oils.

Inorganic

Inorganic powders do not contain carbon compounds. They only contain powders and by-products of inorganic material. Metal powders are inorganic by nature. Some of them can be made from different kind of stones like chalk, diamond or talc.

Developer (NDT Testing)

Developer application is widely used in the aerospace market. Powder is applied very finely in a homogeneous layer (substract still visible). In order to obtain such powder layer thickness, pressure pot CSV 230 will enable the best transportation of powder to the gun for required application.

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