• Fluro Engineering Private Limited

Screws & Nuts

With the fast development in the field of industrial automation and rapid progress in production techniques, it is necessary to implement flexible and compatible systems in production. Fluro Engineering advocates a total solution approach to all user needs. With its 25 years experience in linear motion and automation products, the company is positioned to source high quality products at economical prices from various parts of the world. It also provides solutions custom tailored to specific needs. These products are widely used by popular manufacturers in fields of machine tools, measuring/inspection machines, SPMs, welding automation, robotics, diamond processing, electronics, printing, painting, pharmaceutical, packaging, general engineering industry and similar related industrial machinery. Trapezoidal screws are precision rolled. Continuous search for improvement and many years of experience in the development of the cold plastic deformation process, which characterises rolling, allows the company to offer its customers trapezoidal screws with excellent features. C45 and A2 stainless steel were chosen because in addition to their natural qualities as good construction materials, after rolling they give very good surface hardness and finish on the thread sides. A4 stainless steel also has excellent corrosion resistance. C15 is an excellent quality-price compromise. After rolling, the C15 has surface hardness of approximately 160/180 HB, C45 approximately 250 HB, A2 stainless approximately 260 HB and A4 stainless approximately 280 HB while roughness is less than 1m Ra for all. These two features are decisive factors for qualitative appraisal of trapezoidal screws because they give very small friction co-efficients, much lower than those obtainable with machined screws where other conditions such as speed, load and lubrication are equal. The trapezoidal screws with bronze nuts give traversing systems with efficiency, and quietness compared with coupling with machined screws because of the low friction coefficient the amount of heat generated during movement is limited with resulting smaller nut heating. Nut life is also increased. The company makes nuts with 10 kinds of material to better meet the various requirements.