Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


FACTORY TECHNOLOGIES AT HOME - SIMPLE RECIPES
Free library / Directory / Factory technology at home - simple recipes

Mordant for wooden smoking pipes. Simple recipes and tips

Factory technologies - simple recipes

Directory / Factory technology at home - simple recipes

Comments on the article Comments on the article

Here is the recipe mordant for wooden smoking pipes.

A good mordant, which gives extremely beautiful shades on wooden pipe heads, is prepared by rubbing equal parts of potassium dichromate (chromic) and oxalic acid in water. When the release of gases from the liquid stops, the pickle is ready. It can be stored for a long time in a well-corked bottle.

The stronger the solution, the darker the wood gets. If one dip or coating is not enough to achieve the desired color density, then the operation must be repeated.

The same stain can be used for other similar wood products.

Author: Korolev V.A.

We recommend interesting articles Section Factory technology at home - simple recipes:

marine glue

Sheepskin dyeing black

Lacquer for metal products

See other articles Section Factory technology at home - simple recipes.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

artificial sun 27.03.2017

Scientists in Germany have created the world's largest 'artificial sun', hoping it will shed light on new ways to create climate-friendly fuels.

An experiment called "Synlight" is being carried out in the city of Jülich, about 30 kilometers west of Cologne, and the solar installation consists of 149 giant projectors commonly used for movie projectors.

Researchers at the German Aerospace Center will conduct a series of experiments with this dazzling setup. One area of ​​research will focus on how to efficiently produce hydrogen, the first step towards making artificial fuel for aircraft.

The experiment uses as much electricity in four hours as a household of four would use in a year.

Other interesting news:

▪ DNA in liposomal beads

▪ How do ants deal with traffic jams?

▪ Microchip MIC28514/5 buck converter

▪ AMD Radeon R9 290

▪ Prototype of the first electric motorcycle

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Electrician's Handbook. Article selection

▪ article by Oscar Wilde. Famous aphorisms

▪ article Which Chinese people are matriarchal and live without traditional families? Detailed answer

▪ Scarlet fever article. Health care

▪ article The brightness of the lamp - to choose from. Encyclopedia of radio electronics and electrical engineering

▪ article Flight of two cards. Focus Secret

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024