Thick Blister products are also products and produced by machines, so it is inevitable that there will be errors in the production process and uneven quality. Therefore, it is also a matter of concern to all bosses. Moreover, the phenomenon of fish eyes mixed with pearls in the current market is also more common. So today, the relevant people of Shandong jiaruijie Model Co., Ltd. will teach you how to judge the quality of thick Blister products!

拉線：厚吸塑成型出產時產生的一些不應有的線條突起，需求重新修正模具（下降高度和添加園滑度）和添加額外的壓力模具（我們稱之為上模）來處理。拉線過大時，被看作是次品，無法用于好的吸塑包裝，但在零部件周轉托盤范疇，只要拉線排列整齊，不影響運用功用，應視為合格品。

Stay wire: some undesirable line protrusions produced during thick Blister molding production need to be corrected by modifying the mold (falling height and adding circular smoothness) and adding additional pressure mold (we call it upper mold). When the stay wire is too large, it is regarded as a defective product and cannot be used for good blister packaging. However, in the category of parts turnover tray, as long as the stay wire is arranged neatly and does not affect the application function, it shall be regarded as a qualified product.

拉線又稱之為：拉丘,抽筋等。劃痕：厚吸塑制品上特別是通明泡殼上帶有劃傷的痕跡，假如痕跡太長，太大，泡殼就成了次品，無法用于好的包裝。晶點：在厚片吸塑板材出產過程中，因空氣中的細小塵土，掉在加熱的塑料資料上，產生的一種通明瑕疵，特別是在通明的厚片吸塑板材出產過程中，這種瑕疵過大，過多時，視為次品。

Pull wire is also known as: pull hill, cramp, etc. Scratch: there are scratches on thick Blister products, especially on Tongming foam shell. If the marks are too long and too large, the foam shell will become defective and can not be used for good packaging. Crystal point: a transparent defect caused by fine dust in the air falling on the heated plastic data in the production process of thick blister plate, especially in the production process of transparent thick blister plate. If this defect is too large and too much, it will be regarded as defective.

氣泡：在厚片吸塑板材出產過程中，因加熱的塑料材料中含有空氣，使出產出的制品片材里帶有氣泡，特別是在通明的吸塑片材出產過程中，這種氣泡過大，過多時，視為次品。

Bubble: in the production process of thick blister sheet, because the heated plastic material contains air, there are bubbles in the produced product sheet, especially in the production process of transparent blister sheet, if the bubbles are too large and too much, they will be regarded as defective products.

水波紋：在厚吸塑板材出產過程中，因厚片吸塑材料和加工工藝不同，使出產出的制品片材表面有水面波紋，特別是在通明的厚片吸塑板材出產過程中，這種水波紋過大，過多時，視為次品。一般情況下，厚吸塑片材板越厚，水波紋越明顯。

Water ripple: in the production process of thick blister plate, due to the different thick blister materials and processing technology, the surface of the produced product sheet has water ripple, especially in the production process of transparent thick blister plate, if the water ripple is too large and too much, it will be regarded as defective. Generally, the thicker the thick blister sheet, the more obvious the water ripple.

合格的PET材料很少有水波紋，但大多數厚吸塑PVC片材都有水波紋的現象存在

Qualified PET materials rarely have water ripple, but most thick blister PVC sheets have water ripple