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Electrodos

Los electrodos PUK "WLa"

 

En comparación con los electrodos toriados frecuentemente empleados en la técnica de soldadura, todos los electrodos de Lampert son considerablemente menos dañinos para el medio ambiente y no radiactivos.

Nuestro "Clásico" para la soldadura PUK: el electrodo de tungsteno "WLa"

  • Debido a los satisfactorios períodos de duración y a sus igualmente buenas propiedades de ignición, desde hace muchos años empleamos electrodos de tungsteno, los cuales, además de distintos óxidos mixtos, también contienen una elevada proporción de óxido de lantano (La2O3).
  • Los electrodos pueden tener un uso ampliamente universal y resultan idóneos para soldaduras de aceros altamente aleados y no aleados, y de aleaciones de titanio, níquel, cobre, estaño y de metales nobles.
  • Estos electrodos "WLa" han demostrado su eficacia para la soldadura PUK y destacan además por su buena relación calidad-precio.

Los electrodos "WLa" están disponibles en tres diámetros diferentes*:

 

*Diámetros más grandes a petición.

Ø 0,5mm x 50mm –  N° 100 410

 

  • La medida establecida para tareas cotidianas en la producción de joyas.
  • Especialmente adecuado para una potencia de soldadura de baja a media.

Ø 0,6mm x 50mm  –  N° 100 411

 

  • Utilizable universalmente para trabajos finos y para soldaduras de mayor potencia.

Ø 0,8mm x 50mm  –  N° 100 413

 

  • Especialmente adecuado para soldaduras de gran potencia.
  • Mínima resistencia de electrodos, y de ahí su transferencia de potencia máxima.
    (Para el tamaño de 0,8 mm se requiere una pinza portapieza adecuada Nº 100 157)

El electrodo de tungsteno especial "INOSTAR"®

 

Una innovación especial es el electrodo especial "INOSTAR"®, suministrable desde 2015.

  • Este electrodo está aleado con tierras raras (óxidos mixtos) y destaca por unas propiedades de ignición sobresalientes, una gran intensidad de corriente admisible y una prolongada duración.
  • La punta del electrodo permanece con una forma más prolongada gracias a la mayor intensidad de corriente admisible, ya que la pérdida por fusión es más reducida. La consecuencia es, asimismo, una costura de soldadura aún más pura.
  • Los electrodos igualmente sin torio, no radiactivos, se pueden emplear en todo el rango de potencia con soldaduras de aceros altamente aleados y no aleados, y de aleaciones de aluminio, titanio, níquel, cobre, estaño y metales nobles.
  • Por tal razón resultan más indicados para las exigencias de la soldadura PUK.

Los electrodos "INOSTAR"® están disponibles, asimismo, en tres diámetros diferentes:

Ø 0,5mm x 50mm  –  N° 100 440

 

  • La medida establecida para tareas cotidianas en la producción de joyas.
  • Especialmente adecuado para una potencia de soldadura de baja a media.

Ø 0,6mm x 50mm  –  N° 100 441

 

  • Utilizable universalmente para trabajos finos y para soldaduras de mayor potencia.

Ø 0,8mm x 50mm  –  N° 100 443

 

  • Especialmente adecuado para soldaduras de gran potencia.
  • Mínima resistencia de electrodos, y de ahí su transferencia de potencia máxima.
    (para el tamaño de 0,8 mm se requiere una pinza portapieza adecuada Nº 100 157)

Descargas

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Testimonios:

Daniel Imboden, DIM-TECH

Interdisciplinary artist
Ballwil, Switzerland

My expectations for the PUK U5+ were very high and were met all along the line.

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My expectations for the PUK U5+ were very high and were met all along the line. Working with the PUK U5+ is very simple and uncomplicated.

 

An artist carefully compiles his tools because he uses them to express his thoughts and ideas through his hands. The high expectations of yourself must also be placed on the tools. That is why I only work with professional tools and machines.

For the production of my kinetic solar sculptures I prefer to use round steel rods up to 4 mm and sheets up to 1 mm thick. In the past years I have tried many techniques to optimally combine these materials. I have already used some processes, such as TIG welding, brazing with hydrogen, spot welding or soft soldering. None of these connection techniques met my high standards.

One day I became aware of the PUK U5+ welding system from Lampert, which I had never seen before. The first-class technical support from the Lampert company was able to advise me "on point" what the possibilities of the PUK U5+ are.

My expectations for the PUK U5+ were very high. But these were met all along the line. Working with the PUK U5+ is very simple and uncomplicated. It feels like holding a thick pencil in your hand, easy to handle, safe and accurate.

I usually only rave about Swiss made machines. But I with pleasure took the PUK U5+ from Lampert, made in Germany, in my train of machines.

Jose Marin

Titanium goldsmith
Valencia, Spain

My favorite cocktail consists of:

PUK, argon and titanium!

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Working with PUK 2 since 2006.

 

My favorite cocktail is; PUK, argon and titanium.

If I didn't have the PUK I wouldn't have been able to make some of my best titanium pieces.

I bought my PUK2 in 2006, right at the time I opened my own workshop: www.josemarin.net.

 

At first, I used it in the creation of gold and platinum jewellery and in these three directions:

  1. Repairing delicate pieces with precious stones which cannot be subjected to fire, this allows me to intervene on the jewels without dismantling the stones.
  2. Pre-assembly of complex parts that I must later weld with a port of soldering and the aid of the torch.
  3. Creation of impossible pieces. For example, mounting a platinum band with diamonds passing over an emerald, this would be unthinkable by the traditional method of fire welding.

 

At present it is my great help for the creation of my pieces of titanium and Timascus, so far I have managed to do everything I set out to do.

 

I must admit that my PUK2 is a very old version, with limitations for silver and bronze, but otherwise it is a perfect machine and very resistant, in 14 years I have not had any breakdowns.

André Rasguljajew

Designer – Goldsmith
Kaufering, Germany

Working with the PUK is just a lot of fun!

 

 

 

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As my brother and me started our own business, the PUK 5 was our first purchase along with two workbenches. We both had very good experience with the PUK 2 and PUK 04 and therefore knew that this wonderful device would become indispensable for us.

 

The PUK can be summarized in one sentence: "easy to learn and hard to master". Anyone could tack weld and joint parts after a few minutes. But the incredibly diverse possible field of application arises over the time and growing experience. Due to the very well calibrated default settings that the PUK 5 comes with, you can take countless challenges directly. With the experience at what angle, from what side and with which setting the respective welds work best, the joints are getting cleaner.

 

We work with the welder every day and the results are impressive and yet we have the feeling that we have not yet exhausted the "PUK potential".

Ramon Zollner

R/C model design & Maker
Perth, Australia

With the PUK I brought building custom made radio-controlled construction models to the next level!

 

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With the PUK I brought building custom made radio-controlled construction models to the next level!

I am a perfectionist and I try to build my radio-controlled construction models to the highest quality and detail. I was looking for a device that can actually allow me to achieve this goal. Previously I was not able to work with steel or stainless steel, and because of the fine detail and precision work I was not able to weld with a normal TIG welder. I was recommended by a mate of mine who saw a demonstration of the PUK welder at an expo. I contacted LAMPERT, explained situation and they advised me the exact equipment I needed. Early 2017 I purchased the M200 which was shipped to Australia. LAMPERT guided me in the initial stages via Skype support how to use the machine. This was very clear and now after almost 3 years of use I cannot do without it. The amount of precision and welding size exactly replicates the scale and strength needed for my models. I am now able to work with various materials and stainless steel is my favorite. I highly recommend this machine to any serious and professional model builder.

Tony E. Ouzounian

OUZOUNIAN Jewellery Manufacturers, Beirut, Lebanon
Instagram: ouzounian.jewellery

PUK 111 is an excellent welding device we still rely on since 2002...

 

 

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Since 2002 we are still using Lampert’s excellent primary model of fine welding devices (PUK 111) in our local jewellery manufacturing by at least 10 professional goldsmiths on a daily basis.

Dean Irvine

Artisan Jeweller
West Kempsey, Australia

Lampert PUK a must for every Jeweller

 

 

 

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Lampert PUK a must for every Jeweller

 

I invested in a PUK 5 welder and was able to obtain a pay back within 6 Months. The PUK enables me to do additional repair and restoration of jewellery over traditional flame soldering methods through less heat dispersion, pinpoint control and seamless joints. I selected the PUK 5 over other welders for its quality, support service, no maintenance requirements and end welding results.

Gregory J. Lafford

Jeweller/Goldsmith
Ballyfin, Ireland

The PUK proves itself invaluable – no matter the metal or alloy.

 

 

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I have used various models of the PUK over the past 15 years and currently have a PUK5 at my bench. I have yet to find a more versatile machine for a jeweller’s workshop. Only imagination limits application where the PUK is involved. Whether its mounting, repair work, stone setting, engraving, or otherwise, the PUK proves itself invaluable – no matter the metal or alloy.

 

Sceptical? Drop by my workshop and see for yourself.

Min-Ling Hsieh

Goldsmith
Taipei, Taiwan

I must say that nowadays working without PUK is unthinkable for me!

 

 

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I made first experience with a PUK back in 2003 in State Drawing Academy Hanau. It was the PUK111 and I instantly fell in love with it.

With PUK’s help I can realize any of my ideas. It makes welding of different metals and combining them with different materials a lot easier. Especially since I often use very thin metal sheets and wires, the PUK is the perfect tool for me.

I had different PUK models in my workshop already – the PUK 3s, PUK 04 and now the PUK5 – and every new model has offered an increased accuracy and improved welding results.

That is why the PUK has become one of the most important pieces of equipment in my workshop.

I must say that nowadays working without PUK is unthinkable for me!

Luca Cristino

Goldsmith
Germagnano, Italy

I think every goldsmith workshop needs a PUK to speed up the jewellery repairs and production.

 

 

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You may take anything but my PUK from me!!!


I use it for everything made of gold, silver, steel, titanium and platinum.
I work easily on claws without having to remove the stones before.


The PUK is perfect for fixing the parts prior to soldering, for different micro repairs and also allows me to work on watches (crowns, shafts, gears and bracelets).


My PUK is a PUK3s professional plus and since I bought it, it paid for itself within the first six months already.


I think every goldsmith workshop needs a PUK to speed up the jewellery repairs and production.

Mark Sansom

Goldsmith
Birmingham, United Kingdom

I regard it as an essential tool for manufacturing and repairing jewellery and can't imagine working without it.

 

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Doing jewellery repairs, the ability to add small areas of metal is vital and was missing for the first 25 years of my time as a jeweller.
Then I heard about the welders that were becoming available so I bought a Lampert PUK3S and several years later I am still using it for most of the repairs that I do.
It paid for itself in the first year because it saves me so much time.
It opens up new possibilities such as repairing bracelets without having to refinish them all over, retipping stones like emeralds without removing them, tacking things together before soldering, repairing porosity etc. In most cases it's faster and cleaner than soldering.

I regard it as an essential tool for manufacturing and repairing jewellery and can't imagine working without it.

Workshops News

¿Está interesado en las aplicaciones de uso de nuestros equipos de soldadura de precisión? ¿O está buscando algún tipo de consejo sobre cómo trabajar con su PUK? En tal caso, regístrese fácilmente en nuestra página para recibir las novedades para talleres "Workshop News". Este no es un típico boletín de comunicaciones publicitarias.

 

Nuestra única intención es proporcionar ayuda a nuestros clientes mediante sencillas propuestas o ejemplos para trabajar de forma adecuada con el PUK, para que pueda beneficiarse de esta tecnología del modo más eficiente posible.

 

Aquí puede ver un taller a modo de ejemplo:

Lampert Werktechnik GmbH
Ettlebener Straße 27 · 97440 Werneck · Alemania
Tel. +49 9722 9459 - 0 · Fax +49 9722 9459 - 100 · mail@lampert.info