In the world of dispensing applications, choosing the right dispensing syringe is crucial for ensuring accurate and efficient glue application. American style dispensing syringes are widely used in various industries. Here, we will explore the differences between American style Generation 1 and Generation 2 dispensing syringes.​

Structure Design​

Generation 1​

The American style Generation 1 dispensing syringe typically has a relatively simple structure. The barrel design is basic, often with a standard cylindrical shape. The connection between different parts, such as the barrel and the plunger, may rely on common mechanical fittings. For example, the plunger rod may be directly inserted into the barrel, and the fit may not be highly optimized for smooth movement during the dispensing process. In terms of the overall size and proportion, it is designed to meet the basic requirements of holding and dispensing a certain volume of glue, but without much consideration for some special application scenarios that require more precise control of the dispensing amount.​

Generation 2​

In contrast, Generation 2 dispensing syringes have seen significant improvements in structure. The barrel may be designed with a more ergonomic shape, which not only makes it easier to hold during manual dispensing but also helps in reducing operator fatigue during long - term use. Some Generation 2 syringes are equipped with advanced mechanisms for better plunger control. For instance, there could be a fine - tuning device on the plunger, allowing for more accurate adjustment of the dispensing volume. This is particularly useful in applications where a very small and precise amount of glue is needed, such as in micro - electronics manufacturing. Additionally, the connection parts of Generation 2 syringes are often more sophisticatedly designed, ensuring a more stable and reliable connection during the dispensing process.​