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Category: Main/ II. Electronics components & Development Tools/II.1. Materials, chemicals for soldering and PCBA assembly
| | | | | ◊ Đặc điểm chính: | | ECOFREC™ 200 là chất trợ hàn gốc cồn ít cặn không cần vệ sinh (loại no clean) nhằm dùng cho cả loại hàn có kiểm soát bằng khí trời hoặc khí nitơ. Mối hàn tốt mà không bị bi thiếc kèm theo đó là ít dư lượng flux.
- Không bị bi thiếc
- Tương thích với các PCB khác nhau kiểu lead-free có chứa Ni/Au, Sn, Ag, HAL and OSP, thậm chí cả trước & sau chu kỳ gia nhiệt
- Tương thích với một dải rộng các loại solder mask
- Có thể dùng với các sản phẩm công nghệ có chì (lead) lẫn công nghệ không chì (lead-free)
ECOFREC™ 200 is an alcohol based low-residue no clean flux recommended for soldering either with air or nitrogen controlled atmosphere. Good solder joints without solderballing are achieved with this low residue flux.
- No microballing
- Compatible with different PCB lead-free finishing as Ni/Au, Sn, Ag, HAL and OSP, even after prior heat cycle
- Compatible with a wide range of solder mask
- Possible to use with leaded and lead-free product
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Inventec formulates and offers a wide range of flux for standard wave soldering or selective soldering. Inventec offers resin based flux, with or without cleaning, low residue no-clean fluxes, alcohol or water based.
Inventec also has developed a wide and complete range of reliable, sustainable and compatible solder pastes and fluxes for repair of key components such as BGAs and QFNs.
VOC Free (water based): Ecofrec 303, Ecofrec 320
Low VOC: Ecofrec 405
Alcohol based: Ecofrec 200, Ecofrec 205, Ecofrec 209
ECOFRECTM soldering fluxes developed by Inventec for conventional and selective wave soldering assembly meet the increasing number of challenges in the electronics industry due to both the evolution of the technology itself, and to legislative challenges: halogen free, lead free assemblies, soldering in different PCB finishes, etc.
Key added values: electrochemical corrosion (ECM) reliability achieved using the BONO TEST as key technique to probe chemical residue remains inert after soldering; real VOC-free water base flux formulations. Low residues left on the PCBA.
QUICK ECOFRECTM FLUXES SELECTION GUIDE (Chỉ dẫn lựa chọn loại flux)
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Flux type
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Product Name
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Main Features
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Halogen Free
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No Clean
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Solid content
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Bono test
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Flux Class J-Std-004
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VOC Free
(gốc nước, water based)
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Ecofrec 303
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High reliability, complies with Bono corrosion test. Good soldering performance on any board finish
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√
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√
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3,5%
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√
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ORL0
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Ecofrec 320
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Excellent wettability
No solder balls, microballs, no alloy projection. Bono Corrosion test compliant
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√
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√
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3,5%
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√
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ORL0
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Low VOC
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Ecofrec 405
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Excellent wettability
Combines alcohol wetting and water activation. Reduced VOC emissions up to 50%
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√
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√
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4,7%
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ORL0
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Alcohol based
(gốc cồn)
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Ecofrec 200
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Reduced solder balling
Low residue, excellent performance in ICT, no false failure. High reliability, complies with Bono corrosion test
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√
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√
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2%
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√
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ORL0
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Ecofrec 205
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No microballing
Excellent through hole wetting
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√
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√
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4,2%
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√
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ORL0
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Ecofrec 209
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Low odour
High activation. Outstanding wettability even after SMT reflow
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√
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√
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3%
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ORL0
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Ecofrec VLR 129
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Low residues Excellent solderability
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√
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√
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1,9%
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ORL0
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Ecofrec CMA 155
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Easy to clean flux
Good balance of activation
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18%
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ROL1
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CÁC SẢN PHẨM KHÁC CÙNG NHÀ SẢN XUẤT / OTHER PRODUCTS FROM Inventec |
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Solder Flux Ecofrec 200: Chất trợ hàn Ecofrec 200 (gốc cồn)
