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| The Hob-o is a lightweight hole borer, beveler and welder. It is a portable machine that is quickly centered on the workpiece – all you need is a single center – punch mark. Holes can be cut from 1”-8” (25mm-200mm) inside diam. and from 14.5”-48” (368mm-1220mm) outside diameter. |
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These are workshop welding machines designed to fabricate fittings like
bends, wyes (Y), tees and crosses by joining pipe segments, with the help of special clamps. The clamps opening/closing and locking movements are
controlled mainly hydraulically.
The ALFA 400 machines can also weld special and moulded fittings such as
bends, tees and flange necks, thanks to a different type of special clamps. |
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RINHOWELD series is composed by automatic butt fusion welding machines for PE, PP, PVC and PVDF plastic sheets.
The fields of application: plastic tanks for galvanic and electroplating plants, water and cleaning tanks, fume treatment towers and scrubbers, ventilated cabinets, chemical fume hoods, air ventilation systems. |
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ZMT 2
Modular welding units, in order to weld thermoplastic jointing parts with surface parts, economically.
· Welding methods: Friction welding
· welding method: linear and circular letter |
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| A professional welding machine ideal for medium sized pipes and sewers up to Ø 315 mm. It consists of a machine body with pressure regulating device, a pair of clamps, two lateral supports, an electrically controlled milling cutter for levelling the ends of the pipe and/or fitting with a safety microswitch, an extractable heating plate with automatic electronic device to control the temperature, a sliding support, a tip-up metal frame on wheels that acts as a work bench and protection when transporting the machine. |
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| This is a self-aligning welding machine, suitable for welding drain pipes and ducts for the transport of water and other fluids under high pressure, up to Ø1200 mm. |
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Fischer plastic welding engineering GmbH has the smallest hand welding set of the world developed which after the Zirkularschweissystem (similar to vibration) works.
Thus rectangular ones technical parts can be welded to wall elements or pipes on the building site or in production.
With 3 vacuum sow gladly the equipment takes up all forces, which are necessary for welding. The module weighs still approx. 12 kg which by a worker to the place which can be welded is lifted, vacuum start, already is the worker entlasstet and to weld, the equipment makes everything else for start within 5 seconds.
The equipment can be used into the building of cabs, Wagonbau, boat building, air and Rauffahrtbau, even with welding on of sensors/owners/outlets at plastic pipelines is ideal it, since by the circular letter welding system the radius of the pipe does not play the role as with the Rotationsschweissen.
We look for users and distributers of this innovation in the friction welding engineering. |
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Butt Fusion Jointing
Butt fusion technology is the safe, reliable and favorable jointing for a wide dimension range.
GF Piping Systems offers mechanical, hydraulic and CNC-guided fusion machines for on site constructions and the workshop. The fusion areas of the pipes and fittings are heated to fusion temperature and joined by means of mechanical pressure, without using additional materials. A homogeneous joint results.
Socket Fusion Jointing
In this form of fusion jointing, which requires heating tools, the pipe end is inserted into the socket of the fitting; no additional material is used. The pipe end and fitting socket are heated to fusion temperature using a heating bush and a heating spigot, respectively, and are then pushed together.
GF Piping Systems offers a wide range of hand and mechanical guided fusion machines – also for the field-use. The pipe end, fitting socket and heating tools correspond in such a way that the necessary jointing pressure is attained during jointing, resulting in a
Electro Fusion Jointing
In the electro fusion process a heating wire permanently mouled into the fitting gets heated by current at a low voltage. The surrounding material around the wire gets melted and expands due to the warming. The melt starts closing the gap between pipe and fitting, leading to a heat transition to the pipe which also gets heated and melts in the welding zone. The pipe material also expands.
The increasing material expansion between pipe and fitting, which is hindered by the cold zones outside the welding zone, leads to a build up a welding pressure between pipe and fitting and a homogeneous welding connection emerges.
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Butt Welding Machine
One Technology - Many Applications
When it concerns efficient production, high process reliability and reproducible quality - our butt welding machine are the leaders in performance.
Just like all WEGENER machines, the butt welding machines stand out for robust and long-lasting machine technology, easy operation and outstanding cost/performance ratio.
No matter what your requirements, you are always guaranteed to find a machine that fits you application. Whether it be the fabrication of single pieces or volume production, our standard range of butt welders covers from 3 - 60 mm in sheet thickness and working widths from 2 to 6 m in a variety materials.
In addition to our standard machine configurations, the modular design and availability of options allow for customer specific designs. We would be pleased to find out more about your applications and jointly find a beneficial solution. |
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| Customize seam wedling machine with single wheel moving system, and special clamp tooling apply for the motor cover welding |
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HF profile and tube welding units
Easy tubular pipes can also be manufactured by DREISTERN tube welding installations. Its true strong points may however be evidenced by demanding tasks. Should you, for instance, have to produce stainless steel tubes of outstanding quality or contoured tubes with complex cross-sections, then you ought to consult our specialists. Good solutions are seldom exclusively a question of modern plant components.
Laser profile and tube welding installations
For some profile and tube manufactures laser technology is still new territory. In fact, a lot of questions are being asked about this technology. The initial question is frequently: Is laser really the right solution?
More and more frequently our customers answer affirmatively.
TIG profile and tube welding units
An example: With our RSD50 thin-walled tube welding unit, we attain extraordinary diameter/ thickness ratios and excellent seam quality. Even without seam processing, the seam is hardly visible.
Composite tube manufacturing lines
Aluminum-plastic composite tubes are constantly being used in new applications. The reasons are quick installation, corrosion-resistance, and last but not least, lower costs. Hot /cold water pipes and chemical tubes are but a few of the many possible applications. DREISTERN cooperates with the leading extrusion manufacturer MAILLEFER Ecublens (CH) and supplies turn-key machines for very high productivity. |
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| with heavy duty frame, hydraulic clamper, presion guidance for the moving electrode, and falsh speed can be control during flashing, with cam driving system and cylinder upset. |
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| ... products without technical information |
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Miyachi Unitek's 'Pulsar' Projection Weld System.
Features:
- Short duration weld pulses enable low energy welding and repeatable precise results
-Ultra-fast rise times for high throughput weld cycles over a broad range of applications
Perfect for hermetically sealing microelectronic packages or joining a variety of metal parts. May be easily integrated into an atmospheric enclosure to insure high yield hermetic sealing results. |
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Features:
Dual Pulse operation removes surface inconsistencies and contaminants
Single or Dual Pulse operation
Available in 150ws, 300ws, and 750ws
Infinitely adjustable pulse width
Up to 166 welds/min
Production ready
Compact footprint (12" x 13")
Peak current of more than 10kA (1mOhm load)
Intuitive user interface
Be up and running in minutes without any prior welding experience |
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Miyachi Unitek's Dual Pulse Series is a full range of Capacitive Discharge (CD) power supplies for precision resistance welding applications. Their unique "Dual Pulse" function overcomes process variables; part and electrode surface inconsistencies contribute to poor welds. Plating irregularities or contaminants, including oxides and oils, affect weld reliability. The “Dual Pulse” function virtually eliminates these problematic variables.
FEATURES:
Microprocessor Controlled
Energy Selectable up to 875 Watt-seconds
Weld Function: Basic, Dual Pulse, Roll Spot, Repeat
Stores up to 128 Different Weld Schedules
Programmable Squeeze Time
Multiple Line Voltages
Remote Schedule Selection |
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| capacitor discharge press welder, ZDR-550-001-0006, with 280KA short cut current, and weld current up to 180KA,qickly welder with very low deform of the thread,we have whole series CD machine,pls go to www.heronwelder.com |
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| Capacitor discharge press welder for the fusite and compressor drum ,it can weld the fusite in 20ms, no overheat for the part, and save a lot of engery, and less power supplier needed, less electrode wore off, more reliable weld |
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Thermocouple Capacitance Welder (CW):
Although thermocouple hot junctions are frequently made by twisting a pair of conductors together by hand, this is not considered good practise when accurate and reliable measurements are required.
When validating pharmaceutical autoclaves and liophilizers or temperature mapping process vessels, it is necessary to use thermocouples that have a properly formed homogenous hot junction. This can only be achieved by fusing the two conductors together in a welding process.
The SR48 is an economical solution for producing hot junctions that are able to provide sustained and reliable temperature measurement. The unit is based on the capacitance discharge principal and is designed for bench mounting, operating from a 100/110V or 220/240V AC supply. |
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TYPE SGN 500
Technical data :
Max width of strip 500 mm
Max. strip thickness 3 mm
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UNIQUE GLOBAL SUPPLIER !
With the AXXAIR global concept you may upgrade the tube cutting machines from:
· simple orbital cutting
· to automatic orbital cutting
· to automatic orbital cutting and welding for prefab applications: CC+SASL
· to traditional orbital welding with closed heads: SASL+SATF
IN A FEW MINUTES ONLY !
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| Jetline's range of Precision Lathes is designed to provide the highest accuracy combined with load carrying capacity in the industry. They are suitable for the welding of micro-miniature components and are equally at home in high volume production applications for the automotive industry. |
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| ... products without technical information |
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