UmicoreBrazeTec德国优美科进口焊膏焊粉焊条焊片

焊膏Umicore BrazeTec h 280 Paste德国优美科进口焊膏焊粉焊条焊片

Technical Data Sheet
BrazeTec h 280 Paste

Colour                 white
Density                approx. 1.3 g/cm³ (20 °C)
Viscosity               450 - 550 dPa s (Haake Viscotester 02, Sp.2, 20 ±2 °C)
Cleaning agent          BrazeTec Cleaning Agent P
Flux residues           corrosive, water-soluble
Shelf life               min. 6 months, but only in the original sealed container
                      at storage temperatures between +5 to +30 °C.
                      avoid rapid changes in temperature.
                       stir well before use.
Packaging

BrazeTec h 86 Paste

TD TM-BT 0905 E.00

Inhalt

Standard

DIN EN 1045 FH10

Based on boron compounds, fluorides

Technical Data

Working temperature range approx. 550 - 850 °C

Colour white

Density approx. 1.8 g/cm³ (20 °C)

Viscosity 120 - 240 dPa s (Haake Viscotester 02, Sp.2, 20 ±2 °C)

Flux residues corrosive, water-soluble

Shelf life min. 6 months, but only in the original sealed container

at storage temperatures between +5 to +30 °C.

avoid rapid changes in temperature.

Packaging

Standard 3.0 ; 10 kg

Applications

Flux for brazing steel, copper and copper alloys as well as nickel and nickel alloys .

BrazeTec h 86 paste is suitable for all flame brazing and for induction brazing procedures .

The flux adheres well to vertical surfaces and hardly flows down .

Typical applications are found e.g. in the automotive and electric industry (brazing of contacts).

Flux BrazeTec h 86 is especially suitable for short brazing times (< 30 sec.).

Further Information

Stir well before use. Only homogeniously mixed paste will display constant and repeatable

performance.Additions of water may negatively alter these parameters.

Flux residues are corrosive and have to be removed by washing or by pickling .

焊条Umicore BrazeTec 4900德国优美科进口焊条
Technical Data Sheet BrazeTec 4900