点胶稳定性主要看全自动点胶机与点胶配件。点胶配件有国产和进口。进口的配件点胶更稳定价 格更高。国产的价 格便宜些。可以根据行业需求和产品需求选择适合的点胶机和配件。点胶稳定性对点胶阀的选择也是非常重要的。市场上点胶阀类型众多，例如：螺杆阀，喷射阀，计量阀等。不同的阀有不同的特点和应用。Techcon螺杆阀TS5000DMP使用旋转的进料螺杆通过正向位移替代的活动进行点胶，可实现超精 密的控制。
Dispensing stability mainly depends on automatic dispensing machine and dispensing accessories. Dispensing accessories are domestic and imported. Imported parts dispensing more stable, higher prices. Domestic products are cheaper. According to the needs of the industry and products to choose the right dispenser and accessories. Dispensing stability is also very important for the selection of dispensing valve. There are many types of dispensing valves in the market, such as screw valve, injection valve, metering valve, etc. Different valves have different characteristics and applications. Techcon screw valve ts5000dmp uses a rotating feeding screw to carry out dispensing through the activity of positive displacement substitution, which can realize ultra precision control.

主要用于芯片粘结和封装，表面贴装粘结剂，适合双组份胶水，UV胶水等。Techcon喷射阀TS9200D能够喷射粘度高达400000Cps的流体。高速喷射每秒可喷射数百个精 确的液滴。能高速喷射。应用电装、LED等行业的晶元粘接，荧光粉、红胶、UV材料等点胶应用。适用：锡膏，油、油脂、酒精、溶剂、红胶、银浆、UV胶。确保点胶稳定性的前提还要达到点胶需求。LED行业对点胶要求比较高，不能出现打靶图分散、溢胶、色 区偏等一些问题。
Mainly used for chip bonding and packaging, surface mount adhesive, suitable for two-component glue, UV glue, etc. Techcon injection valve ts9200d can spray fluid with viscosity up to 400000cps. High speed jet can spray hundreds of precise droplets per second. It can spray at high speed. It is used for wafer bonding in electric equipment, led and other industries, as well as dispensing applications such as phosphor, red glue and UV materials. Application: solder paste, oil, grease, alcohol, solvent, red glue, silver paste, UV glue. The premise of ensuring the stability of dispensing is to meet the demand of dispensing. The LED industry has a high demand for dispensing, and some problems such as dispersion of target map, glue overflow, color deviation and so on can not appear.
在选购点胶机的时候需要向厂家咨询了解，搭配怎样的配件和平台。例如是否需要带CCD视觉系统，是否需要镭射测试，搭配几头的阀体等。AL3030全自动点胶机有高稳定的伺服运动控制系统和成熟软件系统。配有CCD影像，测高清洗，单头、双头或三头点胶阀可灵活搭配。胶量精度可重复达到0.03。另外不同行业对于点胶要求也不同，要满足涂胶稳定性，还需要根据实际情况，设计制造点胶机，再配合点胶阀进行点胶，基本就能够满足生产需求。
When purchasing dispensing machine, you need to consult the manufacturer to know what kind of accessories and platform to match. For example, whether a CCD vision system is needed, whether a laser test is needed, and how many valve bodies are matched. Al3030 automatic dispensing machine has high stability servo motion control system and mature software system. Equipped with CCD image, measure high-definition washing, single head, double head or three head dispensing valve can be flexibly matched. The precision of glue quantity can reach 0.03 repeatedly. In addition, different industries have different requirements for dispensing. In order to meet the gelatinization stability, we need to design and manufacture the dispensing machine according to the actual situation, and then cooperate with the dispensing valve for dispensing, which can basically meet the production demand.