Welcome to our website.

2020 wholesale price Contact Assemblies For Mcb – Welding Assembly – ZHJ

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Silver Alloy Wire 0.5 Mm , Electrical Contacts , Oval Head Semi Tubular Rivet , If you pursuit the Hi-quality, Hi-stable, Competitive price parts, company name is your best choice!
China 2020 wholesale price Contact Assemblies For Mcb - Welding Assembly - ZHJ Manufacturer and Supplier | ZHJ Detail:

Welding Assembly

We import B-5000 welding machine from Bihler in Germany, we can weld 200-300pcs per minutes.

Two basic processes are used in contact welding: individual contact pieces are welded onto solid or pre-stamped carrier strips or the stamped contact parts are manufactured from semi-finished strip with already pre-attached contact material. During welding of contact pieces the contact material is attached from either profiles (tapes), wire segments or in tip form. The maximum contact area size for high rate welding while maintaining close manufacturing tolerances is 5 x 5 mm².

Depending on the application contact materials used are based on gold, palladium or silver. To utilize the most reliable and economical manufacturing process the contact materials usually have an easily weldable backing.

Production process

 Strip uncoiling-strip leveling-Pre punching-Coin and weld-Final punching

Rate of production

300-450pcs/min

Strip width

≤60mm

Strip thickness

0.1-1.0mm

Material

Ag、AgNi、AgCu、AgFe,etc.

Contact wire diameter range

Φ0.4 – Φ2.5 mm

Contact diameter

Φ1-Φ4.5mm

Contact height

0.2-2.0mm

Bonding strength

l 80-800N l

 Longitudinal welding line≥Contact wire diameter) l  Transverse welding line≥1/2Contact wire diameter)

Stamped parts with semi-finished contact strips

图片5

Stamped parts from semi-finished contact strip are economically produced from continuous strip. Contact material produced in our mill facilities are based on gold, palladium and silver. Copper and copper alloys are used as base carrier materials.
Clad Stampings
Many contact applications require thicker precious metal layers. These cannot be applied to the substrates economically by electroplating processes. In addition contact materials with very specific physical and mechanical properties are often required. These materials from gold-palladium alloys or based on silver are made by either alloy melting or powder metallurgy. The combination of contact and base material is achieved by cladding processes such as cold roll-cladding or hot roll-bonding.
Stamped Parts from Toplay Profiles
DODUCO manufactures contact bimetals in strip form by brazing of flator shaped strips to carrier materials followed by profile rolling. These are the basis for customer specified contact parts with raised precious metal segments for highly demanding applications.
Stamped Parts from seam-welded strips
The main advantage of seam-welded strip material for the production of contact stampings is the limited area of the weld zone. This results in softening of spring hard base materials only in the immediate weld effected area. The contact layers consist mainly of solid contact materials or composite contact profiles or weld.

Application

图片2
图片1


Product detail pictures:

China 2020 wholesale price Contact Assemblies For Mcb - Welding Assembly - ZHJ Manufacturer and Supplier | ZHJ detail pictures

China 2020 wholesale price Contact Assemblies For Mcb - Welding Assembly - ZHJ Manufacturer and Supplier | ZHJ detail pictures

China 2020 wholesale price Contact Assemblies For Mcb - Welding Assembly - ZHJ Manufacturer and Supplier | ZHJ detail pictures


Related Product Guide:

Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for China 2020 wholesale price Contact Assemblies For Mcb - Welding Assembly - ZHJ Manufacturer and Supplier | ZHJ , The product will supply to all over the world, such as: Roman , Iraq , Greenland , Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We are able to also deliver you with cost-free samples to meet your specifications. Ideal efforts will probably be produced to provide you the most beneficial service and solutions. Should you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We'll constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
Tags: , , , , , , , , ,
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
5 Stars By lucia from Senegal - 2018.12.28 15:18
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
5 Stars By Grace from Barbados - 2017.10.25 15:53

Leave Your Message

    * Name

    * Email

    Phone/WhatsAPP/WeChat

    * What I have to say