Surface Engineering

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Surface Engineering

19 used machines found
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BÜRKLE Laminating System
Wermelskirchen
on request
anytime
SCM FORMULA F/2 Surface Planer
Cerea (VR)
4 Bids
4,000 €
closed
GRACO XTREME MIX 185 Mixing Pump
Valdaro (MN)
0 Bids
4,000 €
closed
TOMANIN VFT1T-2N Curtain Coater
0 Bids
3,000 €
closed
SOTEMAPACK PW 400 Automatic Wrapping Profiles
Cerea (VR)
1 Bid
1,600 €
closed
BÜRKLE BDL 1300 Glue Spreader
Bad Sooden-All…
0 Bids
600 €
16/12/2016;11:08
WEISHAAR - BACKNANG Paint Mist Extraction System
Leonberg
0 Bids
380 €
15/12/2016;10:12
WAGNER Thermo TS 1500 Paint Heater
Bad Sooden-All…
0 Bids
300 €
16/12/2016;11:56
Spray Pump
A Estrada - Po…
4 Bids
170 €
22/12/2016;10:37
WAGNER LEOPARD 35 70 Spray Pump
A Estrada - Po…
8 Bids
150 €
22/12/2016;10:41
Heads for Curtain coater
San Biagio in …
0 Bids
110 €
closed
3C FILCO Threading Machine for Aluminum
Eiras Vedras
0 Bids
100 €
15/12/2016;13:22
SCHNEEBERGER LKR 10 Glue Spreader
Bad Sooden-All…
0 Bids
100 €
16/12/2016;12:02
WAGNER Airless Device
Neustadt
1 Bid
90 €
16/12/2016;09:43
EBAC Drying Chamber with Dryer
Neustadt
1 Bid
80 €
16/12/2016;09:53
COLORATECNI AIRLESS TECNI 281 N Spray Pump
A Estrada - Po…
1 Bid
75 €
22/12/2016;10:38
Airless Device
Neustadt
0 Bids
60 €
16/12/2016;09:42
DRY FAST WED 1/350 MH Electrode Dryer
Harth-Pöllnitz
1 Bid
40 €
21/12/2016;10:01
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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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