How to select the specifications of dispensing needles?

                                                      How to select the specifications of dispensing needles?

1、 At present, the market mainly includes the following dispensing needles:

1. Precision all stainless steel needle: specification from 8G-32G

2. Precision stainless steel double needle head: specification from 12G-30G

3. Precision dispensing needle for plastic base: specification from 14G-34G

4. All plastic inclined dispensing needle: specification from 14G-27G

5. Teflon needle: specification 15G-27G

6. Pp flexible needle series: specification 14G-25G

2、 Selection specification of dispensing syringe:

1. Glue characteristics shall be considered;

2. Viscosity of glue;

3. Chemical properties of glue.

3、 What are the applied products:

Including automotive appliances, packaging, household appliances, bearings, circuit boards, electronic components, pharmaceuticals, electrical components, capacitors, instruments, jewelry, quartz crystals, integrated circuits, lighting, mobile phones, radio equipment, wire connectors, semiconductor packaging, PCB electronic parts fixation and protection, LED glass machine board packaging and bonding, mobile phone board coating or key dispensing, speaker dispensing, TV box dispensing and sealing, Auto parts coating, hardware parts coating, quantitative gas, liquid filling coating, chip bonding, etc.

Changshu Junze Precision Electronic Technology Co., Ltd. produces and sells: dispensing needle, stainless steel dispensing needle, plastic needle, metal needle, needle cylinder, sealant cylinder, large capacity rubber cylinder, heating rubber tube, cloth clamping rubber tube, needle nozzle, rubber storage cylinder, two-component AB rubber tube, mixing tube, dispensing accessories and other fluid packaging consumables covering domestic areas: Suzhou, Shenzhen, Dongguan, Yantai, Shanghai. The company covers 3600 square meters, and the purification workshop covers 1500 square meters. At present, the company's products are exported to Europe, America, South Korea, Southeast Asia and cooperate with many well-known domestic companies to provide OEM and ODM services. At the same time, our company also undertakes comprehensive services such as design, mold manufacturing, dust-free injection molding and processing of precision plastic products for cosmetics and medical care. Warmly welcome to call for consultation and negotiation, and to visit and guide.