Machinery and equipment for the glass and silicon industry
ARNOLD is one of the worldwide leading manufacturers of burners, tools and machines as well as ready-to-use systems for customers in the area of silicon for semicondutor and photovoltaic, glass and quartz glass processing, fibre-optic and the automotive production.
Automation
For more than 30 years we have been operating as partners of the automotive industry and its suppliers in the automation of production processes and production procedures. Our mission is a long-term and prosperous partnership with satisfied customers, due to innovative and future-orientated know-how.
Our team of automation technology specialists will plan and produce your customized system solution, for instance in the assembly automation for aggregate and carrier components, in the automatic assembly of cable looms in the foundry practice etc.
Silicon
Our core competence in photovoltaics and semiconductor poly-Si processing is the mechanic cutting, notch-and roundgrinding, surface- and chamfergrinding, squaring, rod- and profilgrinding / polishing of silicon ingots.
Arnold can offer innovative, stand alone machines, as well as machines developed according to your individual requirements and specifications, such as complete processing centres and custom-tailored complete systems with an automatic linkage of all production processes and an intelligent assembly control system.
Glass and quartz glass processing
Based on our traditional values and experience regarding the thermal and mechanical processing of glass and our ability to develop highly-engineered production lines and systems, we can offer you a wide range of burners, tools and standard machines manufactured for superior glass specialist firms as well as complex process solutions, i.e. for the solar thermal glass tube production, the high-precision resizing of quartz glass tubes, the completely automated production of laboratory and lamp-glass and other specific applications for thermal glass processing.
NEWS
25.09.2025
More than 35 years of experience, dedication, and expertise—today we say:
Thank you, Stefan Schmidt!
Stefan has been part of the Arnold Group since August 1, 1988, when he began his training at Herbert Arnold – making him a real piece of company history.
After completing his training, he was hired as a mechanical engineer on February 1, 1992, and was able to continuously deepen and expand his expertise in the following years.
On September 30, 2014, Stefan left us for a short time, but returned on September 1, 2015, with full conviction. Since then, he has enriched our company with his experience, commitment, and passion for his work!
His extensive product knowledge also makes him a valued contact for our customers during service calls worldwide. Everywhere he goes, he inspires with his in-depth expertise, his tireless dedication, and his ability to always find the right solution. This combination of professional competence, commitment, and pragmatism makes him an indispensable asset—both for our customers and for our company.
Over the years, Stefan has played a key role in shaping and driving forward numerous projects. His knowledge, commitment, and reliability are a foundation we can always rely on. We value him not only for his technical expertise, but also for how he enriches our corporate family.
07.08.2025
Four decades full of dedication and experience – Thank you, Jochen Weber!
Jochen has been part of our team since 1985 – making him not just a long-term employee, but a true part of the company's history.
His journey began with an apprenticeship as a mechanic – and led him over many years to burner construction, where he continues to impress with his expertise, calm demeanor, and tireless dedication.
What sets Jochen apart?
Reliability, experience, and a holistic view. Especially in production planning, he has been ensuring smooth processes for years – with great sensitivity and technical precision.
A look at Jochen's personnel file tells a story: from the Deutschmark and typewriters to the digital age. A symbol of how much has changed – and how valuable consistency is! This loyalty and commitment deserve our utmost respect!
Dear Jochen, thank you for 40 years of loyalty, dedication, and passion. You are a role model for many – and we look forward to the next years together with you!
Our clearly arranged catalogs in PDF format
Inform yourself about our machines, burners and tools, clearly arranged in our catalogs and complete with all details and technical data
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