Surface Engineering

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Surface Engineering

33 used machines found
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JIAHAO JHZ 45/90 PVC Extrusion Line
Zaragoza
on request
anytime
BÜRKLE Laminating System
Wermelskirchen
on request
anytime
Top lot
BARBERAN PL 32 Profile Wrapper
Fermo
13 Bids
9,500 €
03/05/2017 14:39
MERCURY Pressured Painting Cabin
Villares de la…
6 Bids
3,900 €
04/05/2017 11:56
GRACO XTREME MIX 185 Mix Sprayer
Valdaro (MN)
22 Bids
3,800 €
closed
CEFLA Paint Coating System
Corciano (PG)
0 Bids
2,500 €
11/05/2017 11:19
VERTEK SIRIO 2P Brushing machine
Corciano (PG)
1 Bid
2,400 €
11/05/2017 10:33
CEFLA CTA114 Painting Carousel
Azzano Decimo …
0 Bids
1,500 €
11/05/2017 10:10
Opportunity
Hot Air Oven
Acerra (NA)
0 Bids
1,500 €
26/04/2017 13:25
Hot lot
WAGNER JAGUAR 38-300 Painting Pump
Acerra (NA)
27 Bids
1,151 €
26/04/2017 13:24
Hot lot
WAGNER JAGUAR 38-300 Painting Pump
Acerra (NA)
21 Bids
1,101 €
26/04/2017 13:20
CEFLA Painting Carousel
Azzano Decimo …
0 Bids
1,000 €
11/05/2017 10:09
PIZZI Glue Application Machine for tenon joints
Pove del Grapp…
0 Bids
600 €
11/05/2017 11:41
DELLE VEDOVE PERFORMA R Spraying Machine
Acerra (NA)
1 Bid
400 €
26/04/2017 12:22
DELLE VEDOVE PERFORMA R Spraying Machine
Acerra (NA)
1 Bid
400 €
26/04/2017 12:25
Brushing Machine
Villares de la…
1 Bid
400 €
04/05/2017 11:09
Opportunity
Paint Mist Extraction System
Steinbach am Wald
0 Bids
400 €
27/04/2017 11:33
OMAL JOLLYCOLLA Automatic Glue Dosing Machine
Villares de la…
5 Bids
320 €
04/05/2017 10:35
CABO Brushing Machine for curved Doors
Corciano (PG)
0 Bids
300 €
11/05/2017 10:51
Opportunity
Spraying Machine
Acerra (NA)
0 Bids
250 €
26/04/2017 13:21
Opportunity
Spraying Machine
Acerra (NA)
0 Bids
250 €
26/04/2017 13:23
Opportunity
Spray Station
St.Marein Mzt.
0 Bids
200 €
27/04/2017 10:45
Paint Pump
Corciano (PG)
0 Bids
200 €
11/05/2017 10:57
Paint Pump
Corciano (PG)
0 Bids
200 €
11/05/2017 10:58
Paint Pump
Corciano (PG)
1 Bid
150 €
11/05/2017 11:00
KREMLIN AVXSS Piston Paint Pump
Corciano (PG)
1 Bid
150 €
11/05/2017 11:12
Heads for Curtain coater
San Biagio in …
0 Bids
110 €
11/05/2017 12:19
Opportunity
G.M.C. Glue Dispenser
Duisburg
0 Bids
100 €
27/04/2017 09:42
COLORATECNI TECNI 201 AIRBLEND Spray Pump
Villares de la…
2 Bids
100 €
04/05/2017 11:58
Spray Pump
Villares de la…
4 Bids
80 €
04/05/2017 11:57
Lot of Spray Guns
Villares de la…
8 Bids
80 €
04/05/2017 12:00
Opportunity
VOLKART Mobile Spraying Device
Orbe
0 Bids
20 €
08/05/2017 10:11
 

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Index

  1. What is "surface engineering"?
  2. The extensive field of material coating
  3. Hardening is also a surface engineering process
  4. Suppliers
Used machines for surface engineering 01

What is "surface engineering"?

The term "surface engineering" essentially means changing the characteristics of a workpiece's surface. Modifying the surface enables the workpiece to gain specific features, which would have not been possible when just purely using it as a raw material. These changes include hardening, adding protection against corrosion, aesthetic changes, etching and much more. Surface engineering can be subdivided into changing the characteristics of a workpiece and coating a workpiece.
  • Coating belongs to the final stages of the manufacturing of products
  • Normally used for brake discs for automobiles
  • It can be subdivided into changing the characteristics and coating a workpiece.
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The extensive field of material coating

The coating of materials belongs to the final stages of the manufacturing of products. The simplest form of coating is an oil bath, used to create a thin layer of material, which protects the workpiece against corrosion. This is normally used for brake discs for automobiles. Permanent coatings include primer, lacquer and colour coats, which are applied for aesthetic purposes as well as being a protection against corrosion. Oil baths and painting are the simplest coating processes; the other methods are significantly more complex. During powder coating, a workpiece (for example, a cooling unit for a minibar) is positively charged and then sprayed with negatively charged plastic powder. The powder firmly sticks to the workpiece, due to the different charges, and then it is fed through a heat oven where the layer of plastic powder melts onto the surface of the workpiece. A similar method, which is significantly more expensive, is the galvanising process.
BLOHM Surface engineering in use
This is where a workpiece is first of all placed into a cleansing bath, and then dipped into zinc. The zinc then forms a high-strength, thick and permanent protection against corrosion. Usually, it is necessary to further process the workpiece after galvanising. Anodisation is used to add colour to aluminium products using special baths. Finally, chrome plating is the most complex coating process. Several steps are required to apply a permanent chrome plated glaze to a clean and highly polished workpiece.

Hardening is also a surface engineering process

The other area of surface engineering is the process of changing the materials properties. In general, this means enhancing the hardness of a surface. The workpiece is purposefully smouldered and then cooled back down using an oil bath. The result is a hard surface on top of an elastic base material. This process is particularly useful for manufacturing gearwheels. This process is used to obtain heavy-duty mechanical components that will not fail due to friction or the loss of one tooth.

Used machines for surface engineering 02

Suppliers

In the field of galvanising processes IVX-LUX,YURIHERING and DB-THÜRINGEN are good suppliers of used and new components. For powder coating machines, the leading suppliers are SIEGERT, WAGNE-SYSTEMS and HEGE. Components for painting are available from AFOTEK, WIWA, TECHNOSTEEL and BECKER MASCHINENBAU GMBH from Solingen, Germany. Specialists of anodising machines are DECKER ANLAGENBAU GMBH, FIKARA, SESSLER and ETIS EUROPE. Hardening machines are manufactured by BOLDT, INDUCTOHEAT, LOI THERMOPRESS and EMA-TEC

Used machines for surface engineering 03
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