析浦紫外線燈在滌綸識別的應(yīng)用：

紗線原料和成品紗線（可用于服裝制造）中滌綸的識別對紗線生產(chǎn)商和服裝制造商來說很重要，因為織物染料是特定于某些織物的。例如，如果一塊材料由假定為棉的紗線制成，但實際上是棉/滌綸的混合物，則該材料在染色后將具有不均勻的外觀，因為滌綸不會吸收棉染料。在該示例中，最終用戶在制造服裝之前實現(xiàn)滌綸的存在將是有利的。同樣，紗線生產(chǎn)商在開始生產(chǎn)前需要確定原材料，以確?？椢锏囊恢滦?。

用長波或三波長紫外線燈照射可疑紗線或布料，即可輕松識別滌綸纖維。滌綸的存在由明亮的白色熒光指示。XEPU-1318LB/12（電池操作）或XEPU-1338LMS（115V或220V）在弱光條件下工作良好。XEPU-1318LB/12建議用于因其電池操作而需要便攜性的情況。

高強度紫外線燈XEPU-1605非常適合在光線充足的區(qū)域進行檢查。在紗線或服裝生產(chǎn)開始前對滌綸纖維進行識別是必要的，以消除因生產(chǎn)過程受到污染而浪費的時間和金錢。XEPU的長波紫外線燈使制造商能夠在滌綸出現(xiàn)問題之前快速發(fā)現(xiàn)滌綸的存在.

USE OF ULTRAVIOLET LIGHT IN POLYESTER IDENTIFICATION

Identification of polyester in yarn stock and finished yarn (ready to be used for clothing manufacture) is important to yarn producers and garment makers because fabric dyes are specific for certain fabrics. For example, if a piece of material is made of a yarn presumed to be cotton but is actually a cotton/polyester blend , the material will have an uneven appearance after it is dyed because the polyester will not absorb the cotton dye. In this example it would be advantageous for the end user to realize polyester presence before manufacturing the garment. Similarly, yarn producers need to identify raw stock before beginning production to insure fabric consistency.

Polyester identification is easily performed by illuminating the suspect yarn or cloth with a XEPU longwave lamp. Presence of polyester is indicated by a shiny white fluorescence. The XEPU-1318LB/12 (battery operation) or XEPU-1338LMS (115V or 220V) work well in low-light conditions. The XEPU-1318LB/12 is recommended for situations that require portability due to its battery operation.

The high-intensity XEPU-1605 is excellent for inspection in well lit areas. Identification of polyester before yarn or garment production begins is necessary to eliminate wasted time and money resulting from a contaminated production run. XEPU’s longwave ultraviolet lamps enable the manufacturer to quickly spot polyester presence before it becomes a problem.