Ceramic glass - Import export

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Precision balls : Our precision balls range is huge. Balls are made from various raw materials: steel, stainless steel, tungsten carbide, plastic, ceramic and glass balls … Their applications are limitless.

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Marteau & Lemarie ball specialists since 1922, selling all types of industrial balls on the market: Our company is renowned for the quality of its precision balls and also supplies polishing and grinding balls. Our different type of precision balls include: precision steel, stainless steel and plastic balls, and other precision balls (tungsten carbide, ceramic, glass, bronze and brass balls). Precision steel and stainless steel balls are defined by their nominal diameter, the raw material from which they are made and by their degree of precision. Grinding & polishing balls we stock mainly steel balls, stainless steel balls and glass balls. Our technical sales team is at your disposal for any further information and requests for quotes. So don't hesitate to contact us.

Discover MECAJET the new range of Water Jet equipments conceived by MECANUMERIC, machining and cutting by VHP soft materials, and, with addition of abrasive, hard materials. Refer to the exemples of applications : Precision engineering technical parts Electric vehicles parts Parts for subways Parts for trams Bus parts Trolleys Household appliances Lights Furniture Weather vanes Discover the new range of very high pressure Waterjet equipment MECAJET designed and manufactured by MECANUMERIC, for cutting of several materials: * Soft materials: - rubber - plastics - leathers... * And, with addition of abrasive, hard materials: - metal - ceramic - glass - stone - composite materials... The MECAJET integrate the last novelties: driving system on POWER AUTOMATION numerical control (CN7100 ISO), new long-lasting pneumatic cutting heads, axes positioning control, 3 or 5 axes head, clearance control, etc... The cutting table is equipped with a steel welded one-block frame with...

Microcertec has established a partnership with PNL INNOTECH, a french company specialized in glass-sealed hermetic connectors, as well as ceramic-metal and metal-metal brazed components. These products are dedicated to demanding high technological industries, such as: Defence Aerospace Physics Accelerators (Synchrotron, Tokamak, Collider...) Oil Medical Nuclear Environment Principle PNL INNOTECH components are designed to meet harsh environment requirements and product applications, from prototype to large quantities: Glass-sealed and ceramic-metal brazed hermetic connectors (Kovar, S/S, Molybdenum, Inconel, Titanium ...) Ceramic-metal custom built feedthroughs for high current or voltage Microelectronic package and heatsink U.H.V viewports ( Sapphire, Quartz, CaF2, BaF2, Ge, ZnSe ...) Market range, i.e : Microelectronic Microwaves U.H.V components Cryogenics Non-magnetic requirements High pressure Signal feedthroughs Equipment Manufacturing processes are carried out in high...

Macor® is most used for its machinability. Softer as the other ceramic materials, Macor® allows fast turnaround to obtain complex structures with tight tolerances. Macor® can be grinded and facilitate the drilling and milling operations. Selection of materials Microcertec uses Macor® from the comapny Corning. Macor® is a glass ceramic from Silica (50%) and also with Magnesium und Aluminium. Properties Macor® have the following features : machinability good electrical insulation good thermal insulation dimensional stability vacuum resistant Our typical applications Macor® is widely used in the following applications : tools for the machine in production insulator electrode holders sensor holders lense holders mulberry outlet Download Material properties datasheet : ceramics and quartz (1472 Ko)

Macor® is mainly used for its machinable properties. Because it is softer than advanced ceramics, Macor® permits to achieve complex geometries more rapidly with the same level of accuracy. In addition to be able to be ground like other ceramics, Macor® can be machined with carbide tools which make drilling and milling easier. Products Macor® is mainly used to manufacture the following products : tooling parts for production machinery insulators electrode carriers lens holders sensor carriers Materials Microcertec utilizes Macor® made by Corning. Macor® is a glass ceramic the chemical composition of which is mainly borosilicate to about 75 %, alumina and magnesia. Macor® has the following properties : machinable good electrical insulation good thermal insulation dimension stability to about 800°c vacuum compatible Download Precision machining of Macor (374.69 Ko)