Plastic laser welding machine-DKD Automation Technology (Jiangsu) Co., Ltd.

Home

Products

Laser-Quenching



Laser Cladding



3D Cutting



Plastic laser welding



Solutions

Application

Laser quenching application industry

Laser Cladding application industry

3D Cutting application industry

Plastic laser welding application industry

News

About Us

Company Profile

Corporate Culture

Our Certifications

Recent News

Laser Welding for Automotive EV Battery Module Spacers

EV battery module spacers separate individual battery cells, ensuring uniform heat distribution and ...

Low temperature die-casting mold repair: adapted to the low-temperature forming needs of magnesium alloys

The working temperature of magnesium alloy die-casting molds is 300-400 ℃. Traditional repair metho...

Application of laser cladding ceramic composite powder in racing brake discs

Racing brake discs require extreme high temperature resistance and wear resistance, while traditiona...

Hot product

Laser Quenching equipment

Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...

Laser Cladding equipment

Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...

3D Laser Cutting equipment

Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...

Plastic Laser Welding equipment

Specially designed for seamless welding of precision plastic components, with a small heat affected ...

Non-Contact Laser Welding for Medical Blood Separation Gel Tubes

Date：2026-04-15 13:47 Source：daokedao Browse：5

Blood separation gel tubes separate blood cells and plasma, requiring high sealing, centrifugation resistance, and biocompatibility, adapting to high-speed centrifugation (≥4000g), no tube cracking and gel leakage. Traditional adhesive bonding has poor centrifugation resistance, easy cracking during centrifugation, leading to sample contamination. DaokeDao laser welding provides a high-strength sealing solution for medical-grade PP and PET materials, forming a uniform weld with pressure resistance ≥2000g, ensuring no cracking or leakage during centrifugation. The weld is smooth and internal burr-free, no damage to blood cells, ensuring sample integrity. The process is particle-free and sterile, no sample contamination, complying with clinical blood testing standards. The equipment supports automated production, cycle time 7-9 seconds per unit, production capacity 130 pieces per hour, helping blood testing consumable manufacturers improve product pass rate.

Previous：Non-Contact Laser Welding for Medical Blood Separation Gel Tubes Next：Laser Welding for Medical Surgical Suture Package Seals

+86-15262494360

t.dong@dao-laser.com