Hubert Bulach GmbH

Germany, 72501 Gammertingen

Overview

About Hubert Bulach GmbH

Who we are

In 1961, Hubert Bulach in Baden-Württemberg Gammertingen the company Hubert Bulach, arts and crafts metal goods. Over the years, the company was restructured to supply work in the stamping and welding area. A consequent expansion was then 1986, the own tool and die making. Meanwhile, the complete tube processing is possible. Flexibility, reliability and high quality are the hallmarks of our company in the field of sheet metal and tube machining and tool making. Punching - Bending - Pull On several eccentric presses and hydraulic, CNC-controlled punching and stamping press with die cushion, we manufacture parts according to drawings, samples or customer with a press capacity to 200 tons and a clamping area of 1000x1200 mm. Furthermore there is a controlled press brake for bending sheet metal parts up to 4mm thickness and 2000mm length. Further processing such as surface treatment, welding, riveting and assembly to the finished part, we like to take over for you. MIG - MAG & TIG For precise and high-quality welds, a welding robot is used. In addition, we have the possibility of producing welds on bends or angles bows with a controlled rotary welding table. Bolts and spot welding operations are also carried out at us. Rohrbiegetechnik After drawing, sample or customer specification, we turn your pipes up to diameter 42x2mm and a length of 4 m on a CNC controlled pipe bending machine. Further processing measures such as end form, punching or welding are also carried out by us. Toolmaking Tool designs in 2-D and 3-D area are created according to customer specifications, parts drawings or information from us. All popular file formats can be read. The connection of all machines to the CAD / CAM system allows for flexible and efficient manufacturing of tools. - Drawing tools - Follow-up and follow-on composite tools - Punching tools for inlays - Bending tools - Tensioning, welding and testing - Injection molds - Foam molds Wire and die-sinking EDM We erode for you from item to small series. Wire EDM Sinking EDM

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Gammertingen, Germany

Member since 2006

Certificates1

Year of foundation1961

Competencies

Technologies

Cutting dies / deep drawing dies

Technologies	Length	Width	Height	Diameter	Weight	Material thickness
Punching / Cutting tools	10–700 mm	10–500 mm	10–200 mm	from 0 mm	0–200 kg	from 0 mm
Follow-on composite tools	10–700 mm	10–500 mm	10–200 mm	—	0–200 kg	—
Fineblanking tools	10–700 mm	10–500 mm	10–200 mm	from 0 mm	0–200 kg	from 0 mm
Deep-drawing dies	10–700 mm	10–500 mm	10–200 mm	from 0 mm	0–200 kg	from 0 mm
Die replacement / wearing part manufacturing	from 0 mm	from 0 mm	from 0 mm	from 0 mm	from 0 kg	from 0 mm

Sheet Metal Forming (Stamping, Deep-drawing)

Technologies	Lotsize	Length	Width
Punching / pressing (Out-of-tool)	100–10,000	150–600 mm	150–300 mm
Deep-drawing	100–100,000	—	—

Mould construction

Technologies	Length	Width	Height	Diameter	Weight	Material thickness
Injection moulds	10–2,500 mm	10–1,500 mm	10–1,500 mm	from 0 mm	0–1,000 kg	from 0 mm
Foam molds	10–1,500 mm	10–1,500 mm	10–1,500 mm	—	0–750 kg	—

Etching and Spark Erosion

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Spark erosion wire cutting	1–1,000	20–550 mm	20–350 mm	1–270 mm	from 0 mm	0–680 kg	from 0 mm
Spark erosion countersinking	1–100	10–576 mm	10–400 mm	2–200 mm	from 0 mm	0–500 kg	from 0 mm

Pipe & Tube Manufacturing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Pipe bending	10–10,000	100–4,000 mm	from 0 mm	from 0 mm	12–42 mm	from 0 kg	from 0 mm

Welding

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Inert gas shielded arc welding (MIG/MAG)	1–500	1–2,000 mm	1–2,000 mm	1–2,000 mm	1–750 mm	0–750 kg	1–200 mm
Inert gas shielded arc welding (TIG)	1–500	1–2,000 mm	1–2,000 mm	1–2,000 mm	1–750 mm	0–750 kg	1–200 mm
Robot welding	1–10,000	1–2,000 mm	1–2,000 mm	1–2,000 mm	—	0–750 kg	—

Jigmaking

Technologies	Length	Width	Height	Diameter	Weight	Material thickness
Measuring / testing jigs	10–2,500 mm	10–1,500 mm	10–1,500 mm	from 0 mm	0–1,000 kg	from 0 mm
Welding jigs	10–2,500 mm	10–1,500 mm	10–1,500 mm	from 0 mm	0–1,000 kg	from 0 mm
Clamping devices	10–2,500 mm	10–1,500 mm	10–1,500 mm	from 0 mm	0–1,000 kg	from 0 mm

Milling

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Milling	1–100	5–740 mm	10–500 mm	5–300 mm	from 0 mm	0–500 kg	from 0 mm
Form milling (3 D)	1–100	5–740 mm	10–500 mm	5–300 mm	from 0 mm	0–500 kg	from 0 mm
HSC milling	1–100	5–740 mm	10–500 mm	5–300 mm	from 0 mm	0–500 kg	from 0 mm

Drilling / Sawing

Technologies	Lotsize	Length	Width	Height	Diameter	Weight	Material thickness
Drilling / threading / tapping	1–100	5–740 mm	10–500 mm	5–300 mm	from 0 mm	0–500 kg	from 0 mm

Materials

Light metals

Aluminium and aluminium alloysTitanium and titanium alloys

Heavy metals

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

Steel

Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Free-cutting/mild steelTool steel

Advanced Materials

Carbide

Non-metal inorganic materials

Graphite

Industries

Precision engineering, mechatronics and opticsElectrical industryAir conditioning, refrigeration and ventilation industryFurniture industryPaper and printing machinery industrySpecial purpose machinery manufacturingMechanical engineeringFittings engineeringConstruction and architectural suppliesBuilding, agricultural and forestry machinery manufacturingMachine tool manufacturingPackaging industryAerospace and aviation industryLighting industryMedical technologyApparatus engineeringDrive and gear engineeringChemical industryAutomotive and vehicle constructionPower generation and transmission industryHydraulic and pneumatic industryMilitary engineering

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