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!

拉线：厚吸塑成型出产时产生的一些不应有的线条突起，需求重新修正模具（下降高度和添加园滑度）和添加额外的压力模具（我们称之为上模）来处理。拉线过大时，被看作是次品，无法用于好的吸塑包装，但在零部件周转托盘范畴，只要拉线排列整齐，不影响运用功用，应视为合格品。

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.

拉线又称之为：拉丘,抽筋等。划痕：厚吸塑制品上特别是通明泡壳上带有划伤的痕迹，假如痕迹太长，太大，泡壳就成了次品，无法用于好的包装。晶点：在厚片吸塑板材出产过程中，因空气中的细小尘土，掉在加热的塑料资料上，产生的一种通明瑕疵，特别是在通明的厚片吸塑板材出产过程中，这种瑕疵过大，过多时，视为次品。

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.

气泡：在厚片吸塑板材出产过程中，因加热的塑料材料中含有空气，使出产出的制品片材里带有气泡，特别是在通明的吸塑片材出产过程中，这种气泡过大，过多时，视为次品。

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.

水波纹：在厚吸塑板材出产过程中，因厚片吸塑材料和加工工艺不同，使出产出的制品片材表面有水面波纹，特别是在通明的厚片吸塑板材出产过程中，这种水波纹过大，过多时，视为次品。一般情况下，厚吸塑片材板越厚，水波纹越明显。

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材料很少有水波纹，但大多数厚吸塑PVC片材都有水波纹的现象存在

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