• Contrôle automatique de qualité - J. Baertschi SA

1968 - 2018

Production

Specialised in precision bar turning, we produce high quality parts in large series and offer competitive services since half a century.
A guarantee of our reputation to satisfy our customers' requirements.

Quality & Precision
...have shaped our reputation, for more than 50 years, at the international level !

Machining material


Our company is able to machine all parts with dimensions (ø) between 2 and 20 mm.
Our turning machines can work with almost all kinds of metals.

The main materials used for machining :

Aluminium

Steel

Brass

Stainless steel

For all other machining materials

...please contact us !

Bar turning workshop


The bar turning workshop represents 3/4 of our company's surface area. No less than 2’700 m2 are used for the manufacture of parts.
40 employees work in 3 x 8 shifts to ensure continuous production (24/24 h).

Our machine park is divided into two sectors and is made up of :

36 "Single-spindle" machines

Used for large-scale production, single-spindle lathes allow us to machine part by part with several tools acting simultaneously, for high-precision bar turning.

33 P7R / 2 M7 / 1 R16

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

40 "Multi-spindle" machines

Multi-spindle lathes, for their part, allow a production flow that is 6 times faster. They offer simultaneous machining of several parts, passing through a different tool at each cycle.

3TORNOS : 25 AS 14 / 10 SAS 16 / 4 SAS 16 DC / 1 20/6

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Washing and drying workshop


1 "Pero" degreasing machine

Once the parts have been turned, they go through a cleaning procedure to remove any grease absorbed during their machining. Here, the process is carried out by an automatic solvent wash.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

1 "Cemastir" degreasing machine

More recent, this automatic degreasing and drying machine works in a closed system, combining spray, high pressure and ultrasound cleaning. It meets the new energy saving and environmental requirements.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Recovery workshop


1 chip crushing and dewatering machine

As part of our environmental protection policy, we recover all chips and machining waste, so that they can be recycled for future use.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Supervisory bodies


Control of machining materials

The first quality controls are carried out as soon as the raw materials for bar turning are received. After validation of the inspections and calibrations, they are labelled for machining.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Random checks and final inspection

In order to guarantee optimum manufacturing quality, we carry out random checks once a day during the machining process. A final check is carried out before validation for packaging and sending the parts.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Automatic checks

At the request of our customers, we can carry out additional high-precision checks. SPC or 100% automatic sorting, mechanically or by camera (angle and surface measurements).These controls guarantee a flawless production quality.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

A series of controls, necessary for an ISO application :

  • Digital measuring devices, comparators, measuring probes, 0.001 mm
  • Customised computer-controlled SPC system
  • Measuring devices, surface condition, Talysurf
  • Mitutoyo Contracer angle + contour measuring devices
  • Hugi rollers, 100% sorting
  • Automatic mechanical inspection machines
  • Vester machines, 100% sorting with camera
  • Binoculars 10x-40x

Packing and storage workshop for shipments


Packaging workshop and storage hall for deliveries

Once all the quality controls have been validated, the parts are counted, packed and stored for delivery to the customer.

J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche
J. Baertschi SA - Atelier de décolletage monobroche

Machined parts


Examples of machined parts

Whatever the type and complexity of machining, we can meet all bar turning requirements for parts with a diameter between 2 and 20 mm.

  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
  •  J. Baertschi SA - Pièces usinées
    Entreprise formatrice
    Entreprise formatrice
    Ausbildungsbetrieb
    Training company
    J. Baertschi SA
    Rue de l'Industrie
    CH - 2746 Crémines
    Tél. : +41 32 499 81 81
    Fax : +41 32 499 81 82

    Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

      

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