Huizhou Electroloy Technology Co., Ltd.

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Core flux characteristics


Characteristic

 

EM#17

EM#26

EM#53HD

EM#65

EM#23N

EM#75

EM#79

 

Flux type

 

 

Water-soluble

 

 

No Clean

 

 

No Clean

 

 

No Clean

 

 

No Clean

 

 

Halogen Free

 

 

Halogen Free

 

Level Type * 1

 

ORH1

 

 

ROL1

 

ROL1

ROL1

ROL0

ROL0

ROL0

 

Halide content (%)

 

≤ 2.000

≤ 0.100

≤ 0.440

≤ 0.440

0

≤ 0.08

0

 

Corrosion test

 

NA

Pass

Pass

Pass

Pass

Pass

Pass

 

Surface Insulation Resistance * 2

 

≥ 1 x 109Ω

≥ 1 x 109Ω

≥ 1 x 109Ω

≥ 1 x 109Ω

≥ 1 x 1011Ω

≥ 1 x 1010Ω

≥ 1 x 1010Ω

 

Diffusivity (%)

 

≥ 85

≥ 82

≥ 83

≥ 83

≥ 80

≥ 80

≥ 80

* 1 Grade Type (Halide Composition in Rosin Flux) Based on J-STD-004: ROL0 = 0.0%, ROL1 = <0.5%
* 2 Surface Insulation Resistance: Test Conditions: 85 ± 2 ° C, 85 ± 2%; Condition Deviation: + 50V: Measurement Deviation: + 100V * 1 Grading Type (Halide Composition in Rosin Flux) Based on J-STD -004: ROL0 = 0.0%, ROL1 = <0.5%
* 3 Halogen-free definition according to IPC 4101B, IEC 61249-2-21 and JPCA-ES01.


Cored flux type


Flux Type

 

Characteristic

Classification 

EM # 17
(WSF)


Highly active, washable, suitable for repairing through holes, mixing and surface mount. When welding metals that are difficult to weld, such as brass, nickel, and heavily oxidized copper, it is more effective than rosin flux.



ORH1

 EM#26
(NC)


Transparent, very residue-free, suitable for economical, hands-free manual soldering processes, is the best choice for electronics assemblers who require no-clean and clean residue.



ROL1

EM#53
(NC)


Moisturizing fast, strong activity, suitable for consumer electronics assembly industry, under normal conditions of use flux residue corrosion, non-conductive, most consumer electronics assembly industry users disposable leave



ROL1

EM#65
(NC)


Moisturizing fast, strong activity, suitable for consumer electronics assembly industry, under normal conditions of use flux residue corrosion, non-conductive, most consumer electronics assembly industry users disposable leave



ROL1

 EM#23N  

(NC)


Halide-free, minimal residue, transparent, suitable for hands-free hand welding assembly. Show rapid wetting properties. Disposable, low-residue properties make it the widest and most popular choice. Suitable for a variety of different alloys.



ROL0

EM#75
(HF)


Halogen-free, clear residue, suitable for hands-free hand welding assembly. Show good wetting properties. Disposable, low-residue properties make it the widest and most popular choice.



ROL0

 EM#79
(HF)


Halogen-free, clear residue, suitable for hands-free hand welding assembly. Show good wetting properties. Disposable, low-residue properties make it the widest and most popular choice.



ROL0

* 3 Halogen-free definition according to IPC 4101B, IEC 61249-2-21 and JPCA-ES01.


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