Heller has designed and built an production ready horizontal reflow oven for formic acid vapor. This new oven has been designed to meet Semi S2/S8 safety standards (including toxic gases).
Formic Acid has been shown to be an effective reducing agent in fluxless solder reflow
Excellent results demonstrated for wafer bumping application in horizontal reflow oven
Fluxless reflow utilizes gas phase Formic Acid (HCOOH) to replace standard fluxing agents
Eliminates the need for pre-reflow fluxing and post-reflow flux cleanup steps
No post-reflow flux clean facilitates inline application of epoxy and inline epoxy curing solution
Feasibility has been demonstrated with production grade oven
Extensive engineering efforts in safe, precision delivery of formic acid and abatement
Features
Can use any reflow profile (e.g., tent or soak profile) with formic acid
Can adjust formic acid profile in oven in conjunction with thermal reflow profile
Includes Formic acid safety system (i.e., sensors/detectors) adheres to industry standards
Includes Formic acid abatement systems for Green Process Solution
Includes real time formic acid concentration monitor system
1. who are we?
We are based in Guangdong, China, start from 2009,sell to Domestic Market(20.00%),
Western Europe(12.00%),Eastern Asia(8.00%),Mid East(6.00%),Central America(5.00%),Africa(5.00%),Oceania(4.00%),Southern Europe(4.00%),Eastern Europe(4.00%),South America(3.00%),North America(2.00%),Southeast Asia(2.00%).
There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
SMT Pick And Place Machine, PCB Loader Machine, Reflow Oven, AOI, PCB Conveyor
4. why should you buy from us not from other suppliers?
Our advantage lies in:
1. Top quality:
We have more than 10 years experience in SMT,we have the goods with best quality,just tell me what you need,then will do the best for you
2. Lowest pirce:
In order to make a long-term cooperation,we will offer you the best product quality and after-sales service
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese