

Overview
About Klaus Bongartz GmbH & Co. KG<br>Bongartz Oberflächentechnik GmbH & Co.KG
Who we are
BKG Intern The company Klaus Bongartz GmbH & Co. KG manufactures since the company's founding in 1970, high-quality turned and milled parts for the different sectors of the industry. Industries we serve: * Valves * Defense Technology * Hydraulic * Packing * Aviation * Machine Tools * Special machine * Textile Engineering Metal as a whole Specialization with years of know-how also in niches is the recipe for success of our business policy: Our company focuses in the field of metal processing drilling, turning and milling parts from steel and non-ferrous Metallen.Die company Bongartz has invested heavily - in common to the industry to use rotary- , milling and drilling machines, but also in wire and sinking EDM machines, honing and grinding machines. And at work "On the Mutzer" also chemical surface treatments such as manganese phosphating according to DIN EN 12476 and DIN burnishing be executed 50938 in best quality. The result was a high degree of vertical, which allows us to offer customer-friendly solutions of short distances, because the parts can dispense with long maturities to other converters. Our service goes even further: we offer you the mount of assembly, and in addition we can their product provided with a marking. Laser marking and roll embossing are the usual methods, but also engravings are possible with us. Our delivery and collection service makes us more independent of freight forwarding and parcel services. Qualification It is no longer enough to deliver quality today, so it should also be documented. For this reason, a quality management system was introduced in 1985 after the NATO standard AQL 130 and 131 and monitored by our customers and certified. Through the ISO 9001 certification in 1997, you can be sure that their product is in the best hands. Another customer led in 2000, the accreditation for aviation. Our expert staff will weitergeschult at regular intervals and qualifies for the tasks that you provide us. We are a recognized training company training his young themselves. Whether small or large series, to request a documentation of their product. 3D coordinate measuring Vielstellenmeßgeräte (SPC), layer thickness and surface roughness measuring instruments and many others who are all subject test equipment, the requirement to serve the customer complying with drawings components and assemblies to deliver. Convenient location Our company is conveniently located between suppliers and customers in a prime location in space. The proximity to the Netherlands, where we supply customers, as well as the proximity to the Ruhr area are of great advantage. So you can achieve a good, fast communication, not even raises major problems. With the location in the district of Viersen company founder Klaus Bongartz is just as happy as his daughter Jacqueline, who took over from him in early 2005, the management and it brings two decades of experience in his own company. Loyal customers for over 35 years The strength of our company is the absolute precision of the work. This pays off in the great trust of which put the often long-standing customers in the quality of the workpieces supplied, in individual parts as well as in large series. There are satisfied customers who keep our operation since 35 years loyalty.
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Schwalmtal - Waldniel, Germany
Member since 2003
Employees20 - 50
Certificates1
Turnover5 - 10 Mil.
Year of foundation1970
Competencies
Technologies
Assembly
| Technologies | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|
Mechanical assembly | from 0 mm | from 0 mm | from 0 mm | from 0 mm | 0–350 kg | from 0 mm |
Measuring & Testing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Measuring / testing | 1–100 k | 1–1,500 mm | 1–750 mm | 1–750 mm | 1–750 mm | 0–750 kg | from 0 mm |
Etching and Spark Erosion
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Spark erosion wire cutting | 1–100 | 1–500 mm | 1–300 mm | 1–250 mm | 0–30 kg |
Spark erosion countersinking | 1–100 | 1–460 mm | 1–200 mm | 1–200 mm | 0–500 kg |
Turning
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Turning | 10–1 M | 10–1,200 mm | from 0 mm | from 0 mm | 10–400 mm | 0–400 kg | from 0 mm |
Automatic turning (bar) | 10–1 M | 10–600 mm | — | — | 10–350 mm | — | — |
Finishing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
External cylindrical grinding | 1–200 | 10–900 mm | — | — | 10–200 mm | 0–100 kg | — |
Internal cylindrical grinding | 1–100 | 1–80 mm | — | — | 50–150 mm | — | — |
Centreless grinding | 20–20,000 | 3–150 mm | from 0 mm | from 0 mm | 3–40 mm | 0–2 kg | from 0 mm |
Circular honing - internal | 1–100 | 1–300 mm | 1–600 mm | 1–460 mm | 1–500 mm | 0–250 kg | — |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Blacking | 1–100 k | 3–1,050 mm | 3–500 mm | 3–450 mm | from 0 mm | 0–250 kg | from 0 mm |
Phosphatizing | 1–100 k | 3–1,750 mm | 3–490 mm | 3–600 mm | from 0 mm | 0–550 kg | from 0 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Milling | 1–10,000 | 10–1,060 mm | 10–610 mm | 10–610 mm | from 0 mm | 0–600 kg | from 0 mm |
Form milling (3 D) | 1–10,000 | 0.5–1,060 mm | 10–610 mm | 10–610 mm | from 0 mm | 0–600 kg | from 0 mm |
HSC milling | 1–10,000 | 10–1,060 mm | 10–610 mm | 10–610 mm | from 0 mm | 0–250 kg | from 0 mm |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Laser marking / Laser inscription | 10–1,000 | 1–350 mm | 5–180 mm | 0.5–450 mm | 5–180 mm | from 0 kg | from 0 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Drilling / threading / tapping | 1–10,000 | 5–1,060 mm | 5–610 mm | 5–610 mm | from 0 mm | 0–600 kg | from 0 mm |
Materials
Non-metal inorganic materials
CeramicsGlassConcreteCast mineralsGraphite
Precious metals
SilverGoldPlatinumOther precious metals
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)CarbideSilicium
Natural materials
Wood/timberRock
Sintered materials
Metal powder for formed partsMetal powder for hard metal
Plastics/synthetic materials
ThermoplasticsThermosetsElastomersSilocone (LSR)Natural and vulcanised rubberGlass fibre-reinforced plasticCarbon fibre-reinforced plasticParticle reinforced composite materials
Cast metals
Cast steelCast iron
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Industries
Drive and gear engineeringAerospace and aviation industryPrecision engineering, mechatronics and opticsShipbuilding industryBoiler, container and tank construction Mining and tunnel engineeringFittings engineeringApparatus engineeringPaper and printing machinery industryMechanical engineeringBuilding, agricultural and forestry machinery manufacturingMedical technologySpecial purpose machinery manufacturingPackaging industryRailway and rail vehicles industryChemical industryPlant engineering and constructionAutomation and control engineeringElectrical industryHydraulic and pneumatic industryPower generation and transmission industryMilitary engineeringMachine tool manufacturingAir conditioning, refrigeration and ventilation industryAutomotive and vehicle construction
Certificates
ISO 9001:2008
Parts & Machines
Machinery (22)
1 / 22

RNC - 400 AC
ManufacturerMonforts
ControlSiemens Sinumerik 840D
Year of Construction2001
Technology
Turning
2 / 22

VMX 42
ManufacturerHURCO
ControlHURCO UltiIMax - System
Year of Construction2006
Technology
Form milling (3 D)MillingHSC millingDrilling / threading / tapping
3 / 22

HTX 500
ManufacturerHURCO
ControlHURCO
Year of Construction2007
Technology
Form milling (3 D)Drilling / threading / tappingMilling
4 / 22

VMX 42
ManufacturerHURCO
ControlHURCO UltiIMax - System
Year of Construction2006
Technology
Drilling / threading / tappingForm milling (3 D)MillingHSC milling
5 / 22
RNC-7
ManufacturerMonforts
ControlFanuc 15 T
Year of Construction1995
Technology
Turning
6 / 22
Mangan - Phosphatieranlage
ManufacturerPreiss - Anlagenbau
ControlSiemens SPS
Year of Construction2002
Technology
Phosphatizing
7 / 22
2 - Bad Brünieranlage
ManufacturerDEWE
ControlSiemens SPS
Year of Construction2003
Technology
Blacking
8 / 22
MC - 450 H-PC-11
ManufacturerMatsuura
ControlYasnac MX-3
Year of Construction1991
Technology
MillingDrilling / threading / tapping
9 / 22
RNC 200 AC
ManufacturerMonforts
ControlSiemens Sinumerik 840D
Year of Construction2001
Technology
Turning
10 / 22
MBC - 1805
ManufacturerSunnen
Control-
Year of Construction1988
Technology
Circular honing - internal
11 / 22
CV - 616
ManufacturerSunnen
Control-
Year of Construction2002
Technology
Circular honing - internal
12 / 22
EW - A5SGC
ManufacturerSEIBU
ControlSeibu - Intern
Year of Construction1996
Technology
Spark erosion wire cutting
13 / 22
Pc-12S-NC
ManufacturerPalmary
Control-
Year of Construction2002
Technology
Centreless grinding
14 / 22
BUA25A
ManufacturerCETOS HOSTIVAR
Control-
Year of Construction1998
Technology
External cylindrical grindingInternal cylindrical grinding
15 / 22
Impaq
ManufacturerLasertechnologie Winter GmbH
Control-
Year of Construction2005
Technology
Laser marking / Laser inscription
16 / 22
S40-2
ManufacturerStuder
Control-
Year of Construction1994
Technology
External cylindrical grinding
17 / 22
MC - 450 H-PC-11
ManufacturerMatsuura
ControlYasnac MX-3
Year of Construction1991
Technology
Drilling / threading / tappingMilling
18 / 22
VMX 42
ManufacturerHURCO
ControlHURCO UltiIMax - System
Year of Construction2006
Technology
Drilling / threading / tappingHSC millingForm milling (3 D)Milling
19 / 22
MC - 450 H-PC-11
ManufacturerMatsuura
ControlYasnac MX-3
Year of Construction1991
Technology
Drilling / threading / tappingMilling
20 / 22
MC - 450 H-PC-11
ManufacturerMatsuura
ControlYasnac MX-3
Year of Construction1991
Technology
Drilling / threading / tappingMilling
21 / 22
MC - 450 H-PC-11
ManufacturerMatsuura
ControlYasnac MX-3
Year of Construction1991
Technology
Drilling / threading / tappingMilling
22 / 22
VMX 42
ManufacturerHURCO
ControlHURCO UltiIMax - System
Year of Construction2006
Technology
HSC millingDrilling / threading / tappingMillingForm milling (3 D)
22 Machinery
Turning3
Form milling (3 D)5
Milling10
HSC milling4
Drilling / threading / tapping10
Phosphatizing1
Blacking1
Circular honing - internal2
Spark erosion wire cutting1
Centreless grinding1
External cylindrical grinding2
Internal cylindrical grinding1
Laser marking / Laser inscription1
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