Metal sheet - Import export

Mechanical parts.

we process thin sheets, heavy plate, wear-resistant sheet and plate. aluminium sheets, stainless steel sheets, copper sheets, brass sheets and much more, with formates from 3000 to 8000 mm (118" to 315"), with thickness 1 mm – 180 mm (0,039" to 7") welded sheet metal structures, aluminium constructions, industrial profiles

This how each cut is made Sheet metal is available in a very wide range of materials and alloys. The criterion for machining is a given toughness and strength to make the metal sheets deformable. A part of sheet metal machining is separation by shearing, in which the sheets are divided by two shearing knives. For over 40 years, we have supplied shearing knives in lengths up to 4,190 mm in qualities and hardnesses specially matched to the purpose for the corresponding machines. By using peripheral grinding machines, we can comply with the tightest form and position tolerances, which is why so many machine manufacturers rely on the quality of our shearing knives.

Machinery parts.

The process of sheet metal processing: Select the appropriate sheet metal, and carry out the necessary treatment and preparation, such as cutting, bending, stamping, etc Processing stage: forming the metal sheet, including cutting, bending, stamping, welding and other process operations Inspection stage: Conduct comprehensive quality inspection and evaluation of the final product, including appearance inspection, size inspection, performance testing, etc

Versatile transfer system for metal sheet handling, designed as the main element in a series of presses which eventually combine with load/unload systems. The system features high positioning precision with heavy duty cycles and high dynamics, and is also available for very extended lengths. It manages cantilever loads to keep one side of the series free for operations. The system is driven by a belt with Ω transmission. The Z axes can be placed at different distances, according to the loads. LOAD CAPACITY ACCORDING TO DYNAMICS Reported data must be verified according to the application. Please get in touch with our technical department for more information.

The Combination Slitting & Cut-To-Length Lines are probably the most flexible coil processing lines within the field of cutting. By combining the cutting lengthwise and across, the coil material can be processed into a variety of blanks. So, if your production features a limited number of different coils as basic materials, while the variety of widths and lengths of the blanks is high, a Combination Slitting & Cut-To-Length Line will be the right choice. The system bases on the Cut-To-Length technology while offering the additional functionality of slitting. Since the slitting technology is home-made too, we can provide a fully integrated solution. An incisive experience so to speak. As a sizable advantage, storage space and material costs per ton are both significantly reduced, and with Combination Slitting & Cut-To-Length Lines even smallest batches can be delivered immediately.

The prongprotection tubular module optimally protects sensitive, round loads. It is extremely wearresistant, strong against slippage, and easy to exchange. The prongprotection tubularmodule is easily pushed onto the existing mandrel and affixed with the end cap. The individual sections can rotate freely to accommodate any movement of the load and reduce wear.

Make your forklift even more flexible with the a secutex prong protection coil. After you have secured everything for careful transport, back the lift prongs out of the secutex prongs protection coil and continue to use the forklift normally. Mounting various prongs can be omitted. The secutex prong protection coil is carried by both prongs. The secutex protective coating avoids material damage and prevents the coils from slipping.

secutex prongs are selected when products and good must be securely and carefully transported on a consistent basis. secutex impact protection is especially wear resistant, noise cancelling and dampening. It is approved for prolonged use. As part of this design, the fork prongs and fork shanks are permanently coated with secutex impact protection.

The design offers optimal protection to goods that stick out from the edges of the palette, for example. The secutex coating is inseparably connected to the fork shank. The perforated plate prevents the fork prongs from detaching.

secutex prongs are selected when products and good must be securely and carefully transported on a consistent basis. The design offers optimal load and liftingdevice protection in situations with limited space. The secutex resistant coating is inseparably connected to the fork prongs and the perforated plate prevents the fork prongs from detaching. A crossbeam on the tip of the fork prong prevents the secutex coating from detaching.

The fork extension offers all the advantages of the secutex coating. Because it is welded, it is especially robust and sturdy as well as noise absorbent and slipresistant. It can be simply pushed onto the prongs and secured with a bolt and cotter pin without tools.

Fork extensions are the ideal solution where loads need to be transported that are longer than the fork prongs. Please note The extension must be supported by at least 60% of the existing fork prong. The carrying capacity of the fork extension is dependent on the particular fork. Please pay attention to the carrying capacity and centre of gravity of the forklift truck.

Standard design; open at bottom The SZGVO is an ideal extension that is very light. As with all forkprotection products, the SZGVO can be outfitted with a secutex buffer pad. The thickness and width of the fork extension are based on prong width, prong thickness and carrying capacity.

Double hooks are suitable for the presentation of goods in clear and blister packaging. The top bar and cross pin can carry scanning pockets, price labels or electronic price labelling as required. The snap lock is designed for perforated walls with euro holes. Goods carriers are our core competence and are available in many variants length, wire and material thickness, back wall system and surface can be selected almost freely.

A perfect combination of space savings and dynamics: the GSW Compact Feed Lines Our Compact Feed Lines are an ideal answer to the challenge of a constraint floor and necessity to process thick materials. Marrying the processes of leveling and indexing into one Feeder-Straightener machine allows for a complete Feed Line with only two individual machines and thus greatly reduces the necessary length. Additionally, the decoupling of the coil mass from the indexing process – achieved through a short loop between Coil Reel and Feeder-Straightener – enables dynamic feeding despite the compact footprint. And, if cross-sections are especially big, the loop can be spared completely, creating yet more space. One more advantage, virtually a by-product out of their very nature, is the quicker set-up of our Compact Feed Lines. This elevates them to not only space- but also time-savers!

The versatility and and capability of LAWECO products is most notably shown in coil processing systems. In the infeed and outfeed areas, coil lifting carriages primarily handle the coil. In conjunction with various rack systems even complete solutions can be realised. In the stack areas, stationary and movable scissor lift platforms provide the required handling. Here, it is also our goal to respond to the wishes and requirements of our customers and to provide individual solutions. Coil weights up to 50 t With prism construction or support rollers With tilt-over protection tailor-made hydraulic group With materials handling technology, turntable / special construction With integrated weighing technology With special travelling gear With individual safety systems

If you need two Coil Reels to hold one coil, you need a Heavy-Duty Coil Feed Line above all. One that is designed extremely robust and knows to subdue even materials of highest bounce and largest cross-sections.To ensure this, we have taken no heed to cost savings but went by the maximum principle: 2 Coil Reels with high-performance arbors retain the coils from left and right. 2 x 2 hydraulic arms secure them from top and bottom – each with eight tons pressure force, each with hydraulically driven snubber roll. The loading is done with one central lifting gear built into a super-duty running frame for the V-nest. Hydraulic manipulators with pivoting and bending function support the threading of the material. On the receiving end, a Pre-Straightener with 200mm work rolls takes over, after hydraulic edge guides have ensured central entry. Now, if someone asks us our definition of “heavy-duty”: We find 36.000 kilogram coil weight and 2.

With Conventional Feed Lines, the focus lies on speed and material surface. That’s why Conventional Feed Lines are equipped with a Coil Reel for pull-off, a Straightener with variable frequency drive a coil loop and a Servo Roll Feed: the loop uncouples the more inert straightening process from the highly dynamic indexing process and thus allows for high line speeds and preservation of the material surface. Since productivity and capacity demands can vary significantly, we have created different control concepts: while small Feed Lines work with a simple pneumatic drag brake at the Coil Reel and an ultrasonic sensor to control the Straightener speed, the large Feed Lines get fully synchronized controls with motor-limited Coil Reels and a smart loop, creating a steady average speed of the whole line. This allows smooth pull-off of high coil weights while the loop remains very calm – in addition, the Servo Roll Feed can work with full dynamics, even at long indexing progressions.

Most Winding Lines process one single coil (single-layer winding). There are however also applications where multiple layers are wound: With this process, the rewinding Coil Reel (Rewinder for short) reverses horizontally and orderly puts one layer beside the other, creating one long coil. This will make sense when narrow slit coil materials of small weight and – depending on their thickness – usually short running lengths would require frequent changeovers. Here, a layer-wound coil provides much longer productive time. The “elongation” by the way is done by butt-welding the coil strip ends. We offer this complete technology – including our own end-joining equipment and an adapted servo layering axis for the Rewinder. For thick strips we build vertical straighteners to correct the frequently occurring camber defect.

When you deal with industrial surface treatment and your expertise is the cleaning, brushing, polishing or coating of strip steel, you most likely do not want to spend any worries about the run of the material. That’s where our Winding Lines keep your worries away – because they take care of a safe run! They work with high tension and special monitoring and deflectors to do this, with the result of a clean wound beginning to end. The machine design thus calls for especially high drive power and precision expansion systems; even something so simple as the machine base is designed special to cope with the forces… To control the precision of one layer to the next, we utilize external edge controls and servo-drive the Reels for adjustment. This way we meet the typical low tolerances in this industry – after all, the coil is the product!

Plastic for welding … Welding is often the simplest and best way of fastening. The range of different perforated plates offers a wide range of applications. Size and quantity of the welding joints depend on the substructure and must be defined on site. Please note that the perforated metal sheet can under no circumstances take over any static functions. The secutex buffer pad is simply disconnected by grinding away the welding spots. These are the advantages Simply weld onto the item to be welded No need for repeatable holes in the workpiece No holes in the secutex impact protection material Applications On all metal surfaces On thin metal walls Everywhere where screwing is not possible or screw holes are unwanted Examples Collecting basins Ramp protection metal boxes Container Forklift Gripper Girder protection Pallet truck 1. Perforated metal sheet, overhang at the side This version is suitable for welding onto flat surfaces and extrawide profiles of construction steel.

secutex Impact Protection for screwing This is our top seller – secutex buffer pad with a perforated plate. Easy and flexible to use and can be fixed reliably with the perforated plate as reinforcement. In this way, you will have a universal impact protection in a short time. Size and quantity of the drill holes depend on the substructure and must be specified on site. Selection of the screws We recommend screw sizes up to a maximum of 6mm, any larger dimension does not provide additional strength in combination with the castin perforated plate. As screws we recommend hexagon socket screws with low head according to DIN 7984 or DIN 6912. Not recommended Countersunk screws; inefficient transfer of the force into the impact protection, Bolts with hexagon head; the nut grips the bolt on the outside, the borehole must be much larger for this. Normal screws with hexagon socket; the screw head is significantly higher, the impact protection must be thicker

The secutex material may be sawn using a conventional band saw. The material will attempt to resist the cutting tool. Use as low a wedge angle as possible and, if necessary, adjust the cutting speed.

“Heat”resistant buffer pad For hot processing. Nonferrous metals, such as gold, copper or brass, get hot during processing and have a sensitive surface. Rollers and cylinders coated with secutex Heat protect bar stock during production; abrasion and run marks are reliably avoided. Operating temperature up to 140°C Apart from the positive mechanical and chemical properties, secutex Heat is an elastomer material for operating temperatures up to a maximum of 140°C. Operating temperature up to 180°C As an option, „Heat“ can be finished with an aramide fibre surface. The operating temperature thereby even increases to a maximum of 180°C.

Damping effect Where forces collide, materials are often unintentionally damaged. Impact damage to goods and stock often occurs due to carelessness, negligence, recklessness, improper handling or a lack of protection. secutex – buffer pad has a damping effect everywhere where products can be damaged under their own weight or during handling. In addition, foam coatings and hollow sections, which deform under loading, increase the damping effect, such as, for example, in secutex – Soft, secutex – SoftPad and secutex – Hollow Profile. Antislip effect secutex prevents loads from slipping and slipping off during transport. In tests, secutex scored higher than all comparable materials. secutex not only meets the standard, it exceeds the friction coefficient values standard currently in force. For wet or oily surfaces we recommend secutex with textured surfaces. Direct material contact is thereby reestablished. Noisereducing effect

Again and again, coils with larger internal diameters than expected have to be processed on coilers. Here the secutex coiler sheath offers a simple and flexible solution to the problem. Enlargement of the internal diameter The handy secutex coiler sheath is simply pushed onto the coil mandrel and enlarges the radius to the required size. The timeconsuming assembly of subcomponents is no longer necessary. Prevention of dents Thanks to the high friction of the secutex material, the coil cannot slip and, in some cases, the contact pressure can be significantly reduced. The typical impressions in the initial winding layers are prevented and material wastage is significantly reduced. The secutex material is extremely wearresistant and, unlike standard rubber, is also oilresistant. The insertion tip helps thread the coils.