Security Seal Welding Ultrasonic Plastic Welders for Disposable Seals Making Ultrasound Wave Bonding Thermoplastic PP Equipment

Security Seal Welding Ultrasonic Plastic Welders

Security Seal Welding Ultrasonic Plastic Welders is a welding technique in security seal making process that utilizes mechanical vibrations above the audible range, the process is accomplished by converting high-frequency electrical energy into high mechanical motion, the mechanical motions applied along with force generate frictional heat at the joint area of security seals, this causes the plastic material security seals to melt, forming a molecular bond between the security seals, this technique is fast, economical, easy to automate, and well suited for bonding security seals made of versatile thermoplastic materials’ mass welding

Product description

Security Seal Welding Ultrasonic Plastic Welders

MFR: KEEPLEADER™ have modified and designed Security Seal Welding Ultrasonic Plastic Welders for our customers’ unique and special requirements, please contact KEEPLEADER™ for updated details

Note: 
Please tell us following information: 
❶ The material and definite size of the product; 
❷ 3D drawing if you have; 
❸ It's better if you can send us the picture of workpieces or sample

Detailed iamges

Security Seal Welding Ultrasonic Plastic Welders take catching-eyes advantages that embodied in time saving: the plastic security seals are welded in a split seconds, there is no need for start-up and waiting times for the tools to heat up and cool down in case of ultrasonic welding;consistent quality: precision control technology ensure precise and reproducible results, cost-saving and environmentally friendly: No tools or other aids such as adhesive are required and less energy is used

Product uses

Security Seal Welding Ultrasonic Plastic Welders produce durable, consistent, reliable security seals in bonding of one cycle with ten seals, but, the elemental consideration start its initiation from machine,tooling design, material,configuration that are unavoidable in selection and construction, normally, we will choose 15khz ultrasonic welding machine for multiple seals in one mold, obviously, 15khz can apply stronger ultrasonic frictional force to generate quick heat and cooling down in bonding and solidifying result, but 20khz ultrasonic welding machine is usually consider for single seals in one welding cycle without too much energy but decreasing the resulting noise with gentle vibration force to avoid broken seals, ultrasonic welder power, the plastic welder supplier need to know how many cavities, and also the total length for machine power confirmation, ultrasonic sonotrode: we also call it the ultrasonic mold, for the security seal welding, we must arrange tentative welding before production to make sure that the output power is even, in order to avoid the problem of some security seals are sealed, and others are not, beside, the ultrasonic sonotrode is consumable, it is better to prepare at least the upper sonotrode as back up, security seals design: here are two common seen problems, the metal pieces inside is not match the seal, if the metal piece is too large, the plastic amount at the welding surface is not enough, the contact surface will be broken during the welding process, if the plastic amount at the welding surface is not enough, the contact surface will be broken during the welding process

Buying Guides

Security Seal Welding Ultrasonic Plastic Welders adopts ultrasonic vibration frictional bonding tech to melt thermoplastic under controlled vertical pressure that can accomplish solidification once the ultrasonic energy is instantaneous halted in security seal making, the basic principle share the same theory, ultrasonic welding works by generating heat and fusing materials by friction and pressure, in ultrasonic welding, very high vibration and pressure are applied to the part for a defined time, these vibration cause the material to be welded rub against each other and frictional forces raise the temperature of welded section significantly

And Security Seal Welding Ultrasonic Plastic Welders involves the following steps

1st Step:The operator places the security seals in the fixture and aligns the welding fixture with the horn, the alignment of the security seal, welding fixture and horn is very critical for the success of the welding

2nd Step: Bring Aluminum horn in contact with the fixed security seals

3rd Step: Apply the controlled pressure to the security seal to be welded

4th Step: The ultrasonic horn vibrators for the required welding time in the 20khz or 15khz frequency range, welding time results in the practical effect, these vibrations are transferred to the security seal contact area from the horn and generate heat in the contact area due to frictional force

5th Step: Afterward, the horn is held for hold time to allow security seals to fuse

After-sales service

After purchasing at KEEPLEADER™ is first step of our after-service, all of machines at KEEPLEADER™ has one year guarantee, we provide free samples for defected parts to do replacement except for human damage, under information for your notice

01: KEEPLEADER™ always posts the new technical file in our homepage that can help our client in new technical information of machines’ design, character, application, operation, maintenance,

and related, KEEPLEADER™ also welcome our clients feed back the machines’ working condition that can get one to one service

02: If the machine you purchased has any defects, please contact sales representative at KEEPLEADER™, we will assign our experienced engineer analyze your case and provide technical support, in case of damaged parts that cannot repair, KEEPLEADER™ will provide a new parts to replace the defect

03: For any replacement and maintenance, KEEPLEADER™ has user manual and training video

04: KEEPLEADER™ can go to oversea for on-site training

05: KEEPLEADER™ can provide electric diagram if in need

Contact Us

Security Seal Welding Ultrasonic Plastic Welders is a better joining method than hot melt sealing in bonding security seals, it produces a strong joint while avoiding any mess or additional components, the key to successful ultrasonic welding is appropriate material selection and security seals’ design, consult with our tech team as a starting pint, but don’t hesitate to ask our specialist for more detailed device

☺ Attn: MS Helen

✉ E-mail:sales@keepleader.com

☎ Cellphone: +86 13590415784 (Wechat/Whatsapp)

☎ Tel: +86 755 84190358

☞ Website: www.hfwelds.com / www.keepleader.com