Surface Engineering

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Surface Engineering

23 used machines found
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JIAHAO JHZ 45/90 PVC Extrusion Line
Zaragoza
on request
anytime
RAPHA SYSTEMS CS 2001 Trimming automat
Quart de Poblet
0 Bids
15,000 €
closed
GIARDINA GST/2 UV Drying Oven
Coesfeld
on request
anytime
BÜRKLE Laminating System
Wermelskirchen
on request
anytime
Opportunity
Painting Booth
Sesto Calende …
0 Bids
4,500 €
01/08/2017 09:30
Opportunity
Preparation Booth
Sesto Calende …
0 Bids
2,000 €
01/08/2017 09:29
BARBERAN-SORBINI Roller Application Machine
Riba Roja / Va…
1 Bid
1,800 €
closed
Opportunity
Glueing Machine for Emblems
Pognano
0 Bids
1,500 €
02/08/2017 09:37
Opportunity
Painting Booth
Sesto Calende …
0 Bids
500 €
01/08/2017 09:31
Opportunity
Painting Booth
Sesto Calende …
0 Bids
500 €
01/08/2017 09:32
Spraying Wall
1 Bid
400 €
08/08/2017 10:12
CTF AUTOMAZIONI Glueing Machine for Plates
Pognano
1 Bid
350 €
02/08/2017 11:44
Opportunity
CTF AUTOMAZIONI Glueing Machine for Emblems
Pognano
0 Bids
350 €
02/08/2017 11:54
Opportunity
CTF AUTOMAZIONI Glueing Machine for Plates
Pognano
0 Bids
350 €
02/08/2017 12:04
SCHUKO Mobile color dust extraction
0 Bids
350 €
08/08/2017 10:16
Spraying Wall
0 Bids
350 €
08/08/2017 10:17
BARBERAN IBP 2 1300 Roller Coating machine
San Pedro de B…
0 Bids
320 €
Not started
BARBERAN IBP 2 1300 Roller Coating machine
San Pedro de B…
0 Bids
320 €
Not started
HÜBNER HP 6 / 34RF Paint Spraying Device
0 Bids
250 €
08/08/2017 10:13
Hot lot
GEISHA Paint Mist Extraction Wall
Lampertheim
14 Bids
240 €
25/08/2017 14:03
WALTHER TSP 80 Spraying stand
0 Bids
200 €
08/08/2017 10:06
HÜBNER HP 6 / 34RF Paint Spraying Device
0 Bids
200 €
08/08/2017 10:14
WAGNER Piston Pump
0 Bids
200 €
08/08/2017 10:15
 

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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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