HELLER vacuum reflow soldering

产品简介：

HELLER online vacuum reflow soldering multi-temperature zone design, more temperature control points, to meet different process requirements, effectively eliminate voids, the total void area can be controlled below 1%, efficient production capacity

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1.Details：
Heller Industries has developed a vacuum module that inserts directly in its reflow oven line to meet rising demand of high volume, void free, automated inline soldering. Thisvacuum assisted reflow has been shown to reduce the voids in a solder joint by 99% and allows thermal profiles to be directly ported from non-vacuum reflow applications toachieve low COO and high UPH.

2.Features：

• Applies multi-zones to suit various thermal profile requirements

• Able to achieve < 1% total void area spec

• Provides optimized cycle (average 30~60s) to achieve high UPH

• Utilizes advanced pumping package for fast pump down time

• Adopts high efficient flux collection system to eliminate flux condensation

3.Heller provides dynamic 3 tiered system (Tier 1: OvenCPK, Tier 2 Process CPK, Tier 3 Product Traceability)enables customer to quickly improve product qualityand yield while reducing costs. And the additionalbenefits of automatic record keeping and recall providecustomers with the peace of mind that all processparameters are under control and within spec.

4.Proprietary software allows you to program exhaust draw to optimize energy consumption during the various production times — heavy, light or idle.

Energy savings of up to 10-20% have been realized!

5.Technical parameter

Models	1809MK3	1913MK3	2043MK5
Dimensions	465cm150cm164cm	589cm150cm164cm	678cm150cm164cm
Power Supply	480VAC Option:208/240/380/400/415 VAC	480VAC Option:208/240/380/400/415 VAC	480VAC Option:208/240/380/400/415 VAC
Process Gasses	N2 Option:Formic Acid	N2 Option:Formic Acid	N2 Option:Formic Acid
Heating Zones	Convection Heating/Top6+Bottom6	Convection Heating/Top10+Bottom10	Convection Heating/Top10+Bottom10
Cooling Zones	2Top Option:Bottom	3Top Option:Bottom	3Top Option:Bottom
Min.Vacuum Level	Standard:＜10Torr Option:5Torr	Standard:＜10Torr Option:5Torr	Standard:＜10Torr Option:5Torr
Max.Working Temperature	Standard:350℃ Option:400℃/450℃	Standard:350℃ Option:400℃/450℃	Standard:350℃ Option:400℃/450℃
Max.Product Height	30mm	30mm	30mm

HELLER vacuum reflow soldering

全国服务咨询热线：0512-66389019

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