Hot steam oil

High temperature soft solder with a melting point of 250 ° C is suitable for fittings, pipelines and components on steam engines, Stirling engines and flame eaters. The soft solder is filled with a flux that burns without residue when flame brazing (flux residues must be removed in the case of piston soldering !!!). If you need additional flux, you can use normal soft solder flux. Due to the increased melting point of 250 °, it is a good alternative to brazing. However, the high-temperature softening braze can not replace brazing. This product should not be used in the vicinity of the boiler. The use of silver solder is recommended. Wire diameter: 1mm Wire length: 1000mm This product is unleashed !!!

We have silver braided bars with a silver content of 55% (L-Ag55) with a length of 500mm. Because of the relatively low melting point of this silver braze, the model builder in the field of technical model building is almost exclusively concerned. The working temperature of this hard solder is 630 ° C. The silver as an alloying component in the solder does not only reduce the working temperature, but also improves the flow properties. Furthermore, silver has the positive property of combining well with other metals. For brazing brass and steel, silver solder flux is essential. The low working temperature of the silver solder bars allows the thermal load to be as low as possible for the processed material. It is important not to heat the workpieces too much, especially in the case of brass. In combination with our silver solder flux you achieve with these silver solder always optimal results. The silver braided bars can be purchased from us in the shop in 2 different diameters. For fine soldering as it often happens in technical model construction we recommend the 1mm rods. The 1mm silver braided bars are easy to carry with the hand and can be easily melted with small burners. For larger parts we prefer the 1.5 mm silver solder bars. With these rods you get faster material to the soldering point if needed. What can be brazed?The following materials can be combined with silver solder: brass, copper, gunmetal, gray cast iron, rusting steels and stainless steel. A combination of the materials among each other is easily possible with this silver braze solder. If the material is not known to you, it is always recommended to solder a piece to the sample beforehand. This allows you to determine whether the materials can be combined with the silver braze.Instructions Brazing with silver solder If you have never worked on silver solder and you are not sure how the exact solder brazing procedure is with silver solder, we can help you before you buy the silver solder. We have created a guide for you in our Bengs Modellbaumagazin on the topic "Brazing with silver solder". Here you can find out what you need and have to consider if you want to solder 2 components with silver solder. Tip: Flux residues and discoloration of the material can be optimally eliminated with our satin brushes or abrasive fleece!Characteristics of the silver solder bars500 mm long. 1mm or 1.5mm diameter Silver solder bars L-Ag55 (55% silver) Working temperature 630 ° C Bengs Modellbau has used this silver solder bars for years.  

Our bed track oil / slideway oil is suitable for oiling bed tracks on your lathe or for the guides of your milling machine. The slideway oil is naturally acid-free. It lubricates and protects your guides from corrosion, especially if you use water-mixed cooling lubricants. Special additives in the bed track oil prevent the jerky sliding ("stick-slip") of machine tools - tables, guides and ensure constant sliding behavior even at the finest feed rates. Content: 100ml  

The Flame eater oil from Bengs Modellbau is particularly suitable for lubricating the pistons and cylinders of flame-eaters in technical model construction. The flame-eater oil is an oil, based on white oil. It is liquid as water, odorless and biodegradable. Another important advantage of our Flame-eater oil for use in technical model construction is that it does not attack paints and varnishes. When the flame eater or parts of the flame eater exceed the temperatures of 150 ° C, the flame-eater evaporates and produces a beautiful white smoke. The oil we offer is normally used in the aircraft RC model building as smoke oil.   Many oils leave behind residues in the hot vacuum engine, which cause the piston to run smoothly in the cylinder. Likewise, when lubricating with graphite powder, deposits of graphite dust are produced over time, which lead to the piston becoming dull. These residues must be removed from time to time. For a long time we asked ourselves:   Which oil is best used for a flame eater or vacuum motor? And here is finally the solution! Flame eater oil from Bengs Modellbau. With the oil from Bengs Modellbau you do not have the described disadvantages and also the following advantages:   Flame eater oil is liquid like water   Odor neutral biodegradable It does not attack lacquers Best suited for technical modeling Made in Germany No dangerous good according to UN, IMO, ADR / RID, IATA / ICAO. Contains: 100ml   E-mail of a satisfied customer: I have today the Flammenfresseröl from you for my Stirlingmotor tried. Until now, I have oiled the model engines with WD 40. But the oil of you is a show! The high speeds I got with it are not comparable with WD 40. And all without residue and no hardening. Simply super! Best regards Video Flame eater oil