Plastic Welding

Plastic Fabrication

With our plastic welding services, workpieces made of thermoplastic are joined inseparably to one another using a combination of thermal energy and pressure. Central factors are welding speed and the length of the welding process. Plastic welding is used in many areas: For the processing of tarpaulins and plastic sealing sheets, on the roof, in earthworks, hydraulic engineering or tunnel construction, for floor coverings, in vehicle repairs and in equipment construction. We produce especially your special designed general tank construction, galvanic tanks which is resistant to thermal and electrical influences, water infrastructures place high de-mands on hygiene and corrosion, ventilation systems which works in corosive media medium.

Materials Used
High-density polyethylene (PE-HD)
Polypropylene Types 1, 2, 3 (PP-H; PP-B; PP-R)
Unplasticisedpolyvinyl chloride (PVC-U)
Chlorinated polyvinyl chloride (PVC-C)
Polyvinylidene fluoride (PVDF)
Polyamide (PA)

Available Materials for CNC Milling

Aluminum

6061-T6
6082
7075-T6
5083
5052
2014
2017
6063
7050
A380
MIC 6

Stainless steel

303
304
316L
2205 Duplex
17-4
15-5
416
420
430
440C
301

Mild, Alloy & Tool steel

Mild steel 1018
Mild steel 1045
Mild steel A36
Alloy steel 4140
Alloy steel 4340
Tool steel O1
Tool Steel A2
Tool Steel A3
Tool Steel D2
Tool Steel S7
Tool Steel H13

Other metal

Brass C360
Copper C101
Copper C110
Titanium Grade 1
Titanium Grade 2
Invar
Inconel 718
Magnesium AZ31B

Plastics

ABS
Polypropylene (PP)
Polypropylene (PP) 30%GF
Nylon 6
Nylon 30%GF
Delrin (POM-H)
Acetal (POM-C)
PVC
HDPE
UHMWPE
Polycarbonate
PET
PTFE (Teflon)
Garolite G-10
FR4

Surface Finishing of Milled Parts

	Description	Available materials
As machined	Our standard finish is “as machined” finish. It has a surface roughness of 3.2 μm (126 μin). All sharp edges are removed and parts are deburred. Tool marks are visible.	All metals and plastics
Smooth machining (1.6 Ra μm/64 Ra μin)	A finishing CNC machining operation can be applied to the part to reduce its surface roughness. The standard smoothing surface roughness (Ra) is 1.6 μm (64 μin). Machine marks are less evident but still visible.	All metals
Bead blasting	Bead blasting adds a uniform matte or satin surface finish on a machined part, removing the tool marks. This is used mainly for visual purposes and comes in several different grits which indicate the size of the bombarding pellets. OUr standard grit is mesh is 12-240.	All metals
Anodized Clear or Color (type II)	Anodizing adds a thin, hard, non-conductive ceramic coating on the surface of aluminum parts, increasing their corrosion and wear resistance. Available in a variety of colors.	Aluminium alloys
Anodized Hardcoat (type III)	Hardcoat anodizing produces a thicker ceramic coating providing excellent corrosion and wear resistance. for functional applications.	Aluminium alloys
Powder Coated	Powder coating adds a thin layer of strong, wear and corrosion resistant protective polymer paint on the surface of a part. Available in a large range of colors.	All metals
Electropolished	Electropolishing is an electrochemical process used to polish, passivate and deburr metal parts. It is useful to reduce surface surface roughness.	All metals
Black oxide	Black oxide is a conversion coating used to improve corrosion resistance and minimize light reflection.	Stainless steel and copper alloys
Chromate conversion coating (Alodine/Chemfilm)	Chromate conversion coating is used to increase the corrosion resistance of metal alloys while maintaining their conductive properties.	Aluminum and Copper alloys
Brushing	Brushing is produced by polishing the metal with grit resulting in a unidirectional satin finish.	All metals