CHEKA-B

CHEKA-B / INDUSTRIAL SOLDERING

Liquid fluxes for industrial soft soldering.

We are a Czech manufacturer of liquid fluxes and preparations for soft soldering. From Bechyně, we offer seven preparations for industrial applications, including copper and brass surface treatment.

Explore the products Discuss your application
Manual soldering of contacts with Epsilon 2
01 — In practice / soldering contacts

01 / PRODUCT OVERVIEW

The right preparation starts with your application.

Full catalogue

Compare applications and basic technical data. Detailed use, cleaning and restrictions are provided on each product page.

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Seven CHEKA-B preparations at a glance
PreparationApplication and materialsWorking temperatureNext step
NS-181NS-181 Flux for wave and manual soldering.Copper, nickel, silver and their alloys; printed circuit boards 243–250 °C
Product details Inquire about NS-181
Epsilon 2Epsilon 2 Flux for soft soldering of copper and its alloys.Copper and its alloys, brass, bronze and the other listed metals 245–250 °C
Product details Inquire about Epsilon 2
Epsilon 4Epsilon 4 Preparation for removing oxidation from copper and brass.Copper and brass 50–80 °C
Product details Inquire about Epsilon 4
Epsilon 5Epsilon 5 Halogen-free flux for manual soldering.Copper and printed circuit boards 240–250 °C
Product details Inquire about Epsilon 5
Epsilon 6Epsilon 6 Flux for soft soldering of some stainless steels.Iron, some stainless steels and the other listed metals 250–300 °C
Product details Inquire about Epsilon 6
LetolLetol Reducing solution for soft soldering of copper.Copper, nickel and the other listed metals and alloys Not specified
Product details Inquire about Letol
DesmaltolDesmaltol Preparation for soldering enamelled wires.Wires with the listed types of enamel insulation Not specified
Product details Inquire about Desmaltol

02 / THE MANUFACTURER

Focused on soft soldering. Since 1992.

CHEKA-B specialises in liquid soldering preparations. Selecting a preparation requires considering the base metal, solder, process and subsequent cleaning.

About CHEKA-B

LET’S DISCUSS YOUR APPLICATION

What application do you need a preparation for?

Tell us about your material, process and expected consumption. If you are unsure which preparation to choose, start with a general inquiry.

Your contact · Owner

Martin Benda · CHEKA-B

Křižíkova vilová čtvrť 569
391 65 Bechyně
CZ

+420 604 114 180 cheka@martinbenda.eu
Identification number (IČO)
45003475
Registration
Registered in the Czech Trade Register; responsible authority: Tábor. View Trade Register record
Trade authorisation since

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Prefer direct contact? cheka@martinbenda.eu · +420 604 114 180