search.noResults

search.searching

dataCollection.invalidEmail
note.createNoteMessage

search.noResults

search.searching

orderForm.title

orderForm.productCode
orderForm.description
orderForm.quantity
orderForm.itemPrice
orderForm.price
orderForm.totalPrice
orderForm.deliveryDetails.billingAddress
orderForm.deliveryDetails.deliveryAddress
orderForm.noItems
Advertisement Feature


High-quality aluminium cylinders


achieve a homogeneous structure within the material. Internal stresses force cylinders to change their dimensions, regarding ovality and straightness. To solve these problems today, a special casting process has been adapted and optimised to produce high-quality aluminium cylinders.


C Cylinders and rollers of this quality are needed for:


■ Paper-making machines. ■ Printing machines. ■ Textile machinery. ■ Machines for the production of plastics and foils, as well as for other engineering purposes.


Advantages such as:


■ Fast acceleration to reach machine operating speeds immediately.


■ Prompt deceleration to fulfil safety requirements for emergency stops.


■ Low energy consumption to result in adequate dimensions of drive systems.


■ Easy handling of cylinders to simplify mounting and, if necessary, demounting.


■ Specialised casting process to eliminate internal tensions and minimise imbalances.


These are widely appreciated throughout the industry. Increasing machine widths (>200-in, 5 metres) benefit from the quality of Blömker aluminium rollers. Blömker aluminium cylinders are setting the standards needed to build state-of-the-art machinery by keeping their dimensions throughout the finishing process as well as during operating conditions.


In order to produce cylinders or complete rollers according to customer specifications, facilities such as programmable heat treatment facilities to achieve important physical properties; shot blasting with aluminium particles added extra surface finish; aluminium


56 www.engineerlive.com


Fig.1. Setting standards: Blomker aluminium cylinders.


welding, manually and numerically controlled positions precisely; and quality control with ultra-sonic and hardness test, are used. ■


LB Blömker is based at Zur Fuchsfram 4, D-49536, Lienen, Germany.


Tel: 0049 5481 93380 Fax: 0049 548 181013.


www.alutubes-online.com


asting aluminium cylinders with diameters up to 40-ins (1000 mm) between 100 and 200-ins long is not an easy task. Most production methods have difficulties to


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60