Veltech Engineering

Turkey, 81100 Düzce

Overview

About Veltech Engineering

Who we are

Veltech is an engineering & manufacturing company located in Turkey. With its wide variety of technologies (Machining, turning, welding, coating, sheet metal processing and Heat treatment) on its machine park, Veltech is an AS9100 certified supplier of Aerospace & Automotive companies.

Düzce, Turkey

Member since 2021

Employees20 - 50

Certificates1

Turnover< 1 Mil.

Competencies

Technologies

Surface Treatment

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Anodizing	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Surfacing / build-up welding	1–2,000	5–200 mm	5–200 mm	5–200 mm	10–120 mm	0.05–5 kg	1–20 mm
Pickling	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Blacking	20–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Chromatizing	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Electroplating	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Phosphatizing	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Powder coating	1,000–20,000	1–2 mm	1–2 mm	1–2 mm	—	1–2 kg	—
Rotofinishing, barrel finishing	250–15,000	20–100 mm	1–100 mm	20–100 mm	—	—	—
Parts cleaning/degreasing	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Spray-painting	100–2,000	10–6,000 mm	1–3,000 mm	10–3,000 mm	—	0.001–1,000 kg	—
Chrome-plating	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Nickel plating	250–50,000	10–1,000 mm	1–400 mm	10–400 mm	—	0.001–100 kg	—
Galvanizing	250–4,000	10–1,000 mm	1–400 mm	10–400 mm	6–200 mm	0.001–100 kg	0.055–0.085 mm

Assembly

Technologies	Weight
Mechanical assembly	0.2–200 kg
Electromechanical assembly	0.2–200 kg
Industrial / On-site-assembly	0.2–200 kg

Gear Making

Technologies	Lotsize	Length	Diameter	Weight
Cylindrical gear / spur gear	from 10	0–100 mm	0–150 mm	—
Internal teeth	300–2,000	4–100 mm	22–600 mm	0.001–100 kg

Mechanical Engineering

Technologies	Lotsize	Length	Width	Height	Weight
Mechanical engineering	1–10,000	1–10,000 mm	1–10,000 mm	1–10,000 mm	1–10,000 kg
Hydraulic engineering	1–10,000	1–10,000 mm	1–10,000 mm	1–10,000 mm	1–10,000 kg
Pneumatic engineering	1–10,000	1–10,000 mm	1–10,000 mm	1–10,000 mm	1–10,000 kg

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Material thickness
Laser cutting 2D	0–1,000	from 0 mm	0–1,500 mm	from 0 mm
Bending / folding	from 0	0–3,000 mm	—	0–8 mm
Plate rolling / bending	0–1,000	—	0–3,000 mm	0–15 mm
Shearing (rectangular blank/strip)	100–10,000	—	—	0.2–16 mm

Assembly Group Manufacturing

Technologies	Lotsize	Length	Width	Height	Weight	Material thickness
Clinching	1–10,000	10–2,000 mm	10–2,000 mm	—	—	0.4–3 mm
Gasketing / seal foaming	1–10,000	1–10,000 mm	1–10,000 mm	1–10,000 mm	1–10,000 kg	—
Riveting	1–10,000	1–5,000 mm	1–5,000 mm	—	—	0.5–8 mm

Machining (Extruded Profiles)

Technologies	Width	Height	Weight
Machining of extruded sections	10–500 mm	10–500 mm	1–1,000 kg

Turning

Technologies	Lotsize	Length	Diameter
Turning	0–1,000	0–1,000 mm	0–200 mm
Automatic turning (bar)	50–10,000	0–800 mm	10–100 mm
Swiss turning	0–10,000	0–30 mm	0–10 mm
Centering / end facing	1–5,000	20–600 mm	6–400 mm

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	from 0	from 0 mm	from 0 mm	from 0 mm	—	from 0 kg	—
Inert gas shielded arc welding (TIG)	from 0	from 0 mm	from 0 mm	from 0 mm	—	0–500 kg	—
Spot welding	1–4,000	—	—	—	—	—	0.4–3 mm
Manual electrode welding	1–10,000	5–4,000 mm	5–4,000 mm	5–4,000 mm	5–4,000 mm	1–10,000 kg	1.5–20 mm

Cutting (plastics)

Technologies	Lotsize	Length	Width	Height	Weight	Material thickness
Laser cutting 3D	1–2	1–2 mm	1–2 mm	1–2 mm	1–2 kg	1–2 mm

Tubes and pipes (assembled)

Technologies	Lotsize	Diameter
Hydraulic tubes	1,000–10,000	10–30 mm

Threading

Technologies	Lotsize	Length	Diameter	Weight
Thread whirling	1–10,000	20–450 mm	5–15 mm	1–10,000 kg

Machining (Plastics & Rubber)

Technologies	Lotsize	Length	Diameter
Full-range turning (including milling)	0–1,000	0–1,000 mm	from 0 mm

Milling

Technologies	Lotsize	Length	Width	Height	Diameter
Milling	0–1,000	0–3,000 mm	0–1,000 mm	from 0 mm	—
5-axis milling machines	0–1,000	0–3,000 mm	0–1,000 mm	from 0 mm	—
Form milling (3 D)	0–1,000	0–3,000 mm	0–1,000 mm	from 0 mm	—
Full-range milling (including turning)	10–2,000	10–700 mm	10–700 mm	2–500 mm	5–400 mm

Heat Treatment

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Hardening	1–10,000	10–800 mm	10–1,200 mm	10–1,200 mm	5–200 mm	1–200 kg

Materials

Cast metals

Cast steelCast iron

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel

Light metals

Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys

Heavy metals

Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder

Industries

Aerospace and aviation industry

Certificates

EN 9100

Contact

Location

Main locationAKINLAR MAH KÜÇÜK SAN. SİT 2587 SOKAK Ü-BLOK NO: 43, 81100 Merkez/Düzce, 81100 Düzce, Turkey

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Company contact

Contact persons

ZÜ

zeynep ünlütürk

N N

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