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Senin, 01 Februari 2016

Important Ideas On SMT Reflow Oven Manufacturers

By Jason Gray


The electronic industry is developing at a lightning speed. New techniques and tools to make the lead-free technology more efficient are introduced at a fast rate. The brand of reflow ovens available for selection is numerous, hence, choosing one that has high quality and durability may be a hard task. It is imperative to understand qualities of SMT reflow oven manufacturers. The price of the oven should not be used as the primary factor during the purchasing process. The selected equipment must possess an excellent performance and efficiency.

Before buying, it is important to have the facts right. There are different categories of reflow ovens. The common type is infrared and convention oven, which is comprised of multiple zones that use independent temperatures. The several heating zones have corresponding cooling zones. The heat originates from ceramic infrared that is powered by radiation system that transfers heat to the assemblies and energizes them effectively. Vapor oven is controlled by the thermal energy that is obtained after phase transitioning of the transfer fluid. The boiling temperature of transfer fluid is set at a level that cannot damage the alloy.

Temperature control is paramount. The soldering process becomes efficient at a high temperature that takes into consideration the electrical component of solder material. The heating wire, which is made of Nichrome wire has high rate of heat exchange. Heat radiation should possess the required uniformity. Nevertheless, color difference that is used for thermal compensation will occur. The color difference does not cater for the soldering zones.

During the continuous production procedure, thermal compensation happens inside the furnace. Timely compensation is likely to improve the production process when a portion of PCB board passes through the furnace temperature. Setting the temperature alarm is the best trick of keeping track with temperature fluctuations. When using a quality oven, set the temperature alarm at a low level, but substandard types will require setting the temperature alarm high. The size of PCB material is directly proportional to the rate of heat absorption.

Selecting a manufacturer when facts about the desired equipment are available at your fingertips is imperative. Most of established manufacturers have an incredible online presence. Visiting such websites and making orders is an excellent idea. However, make sure all the purchases are made in established sites.

It is imperative to consider the cost when choosing a supplier. Make a point of surveying several manufactures and evaluating the type of equipment available for purchase. Before requesting for an order, make sure enough finances are available. Make an overdraft or fundraise from friends, family or co-worker.

The manufacturer should have a warranty plan of at least five years for all the products that are purchased. In addition, a hundred percent money return guarantee for all the damaged equipment should be available. Discounts, price waivers, and other enticing packs should be provided to both new and existing clients.

To avoid purchasing reused reflow ovens, all the supplies should be sourced from a reputable manufacture. Those who sound in genuine business activities are listed in the Better Business Bureau. Many positive reviews from former clients are signs of selling quality products.




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