Spot tips electrode

Da Jie Electricity Machinery Corporation has been established since 1973 year, have more than 47 years professional experience in R&D and manufacturing, and has been continuously to develop and grow in its international market. We focuse on the spot welding area at the starting period of time of our establishment.

As time goes by, Da Jie has developed machines and technology in different metal machining areas such as industrial welding, heating, upsetting. Over the years, we have OEM spot welding machine for Japan, American and European welding equipment manufacturers. 

In addition, Da Jie has acquired its certification and approval by the government regarding its technology and product innovation by winning Taiwan Excellence Award consecutively in 6 years from 2016~2021. Six symbolic product items which has won the recognition publicly is our Electrical Heating Upsetter with automatic robot feeding, Inverter system Seam Welder for fuel tank, Inverter Seam Welder for the Full Line Equipment for Stainless Steel Water Tanks, New Generation High-efficient Condenser Welding Machine, Generation High-efficient Knife Shank Upsetter Machine and also New Generation High-Efficient Power-Saving Inverter Heating Machine for Equalizing Bar of Automobiles.

DJE Company establish history and OEM supply for famous welding company in the world

DA JIE electricity machinery was founded in 1973 in Taichung, central Taiwan, with 40 employees and strong R&D and sales teams, which will cover for domestic sells and the international market. We have sold our products to over 100 countries, like: Japan (HITACHI, TOSHIBA, HONDA, TOYOTA ), France, UK, China, Thailand, Philippines, Indonesia, India, Turkey, Brazil,….. Our main focus is on good machine quality and fast delivery time for our customers.

       OEM  for U.S.A customer                                        OEM for Japan customer 

Due to our brand and quality is very famous around 45 years in the world, so we have OEM or ODM supplied for customers who also manufacture welding machine. For example : U.S.A, Japan, France and Thailand ..etc. Any kind of particular design is easier for our company, because we have strong R&D department for according to any request from customer.

           OEM for Thailand customer                                             OEM for Europe customer 

We are grateful for all the customers who always support our brand in the world. Below is our welding machine excellent feature different with the other supplier :

1. Reasonable price and high quality
2. Operation-friendly and long lifespan in use
3. Delivery fast and high accuracy

Shipping & packing method :

Plastic protective cover+ wooden platform & reinforcing protect wooden beam

Fixed method :Wooden case combine with hook cable

1. Payment term : 40% T/T down payment after confirming the order and 60% balance payment before machine shipment

2. Delivery time : Depending on the ordering time and machine type

3. Warranty : One year warranty, the Seller shall supply the free replacement spare parts (Without the mold, wearing parts and the items of misuse), and the delivery cost will bear on the buyer’s account.

Machine Features :

1. Using air control cylinder together with solenoid valve, with no-feed oil dry bearings with minimum friction resistance, to increase the unit punching speed and reduce air flow loss.

2. High-Performance air compression components explosion-resistant casting is fitted on the outside of the filter and oil feeder to prevent the machine from breaking down. The filter and oil feeder cup can be dismounted to facilitate cleaning and maintenance.

3. The cooling tubing employs 3/8" bronze tube compulsory cooling cycle circuits. All cooling water pipes of the transformer, SCR, and electrodes are cooling efficient, with additional temperature rise automatic cut-off switch to avoid burning down the transformer.

4. High conductivity secondary circuits: Secondary side-welding circuits made by bronze material, low resistance and quality conductivity.

5. Solid frame structure body construction, excellent adaptability, reducing the electrode deviation during process, increasing the welding quality, and reducing shock and noise of the machine.

6. Both interior and exterior of the machine are treated with powder coating baked paint after acid pickling to extend its lifespan in use.

7. Safe and reliable pedal switch with quick starting and easy installation starting voltage DC 12V which can be used safely.

8. An optional press adjuster is provided for upward and downward adjustment. To respectively adjust the rising or lowering speed and impact during the pressurizing progress, to obtain excellent welding quality and speed.

9. Central air exhaust method to improve the working environment. Concentrated exhausting system will not only reduce the exhaust noise, but also reduce oil mist spraying, to maintain clean working environment.

10. Insulation on upper part, simple and practical. Secondary conductor insulation, employing upper insulation, iron powder adhesion, or lower part installed with welding appliances, to avoid frequent occurrence of installed welding appliances near the lower electrode.

11. All series with microcomputer precision control circuit Microcomputer Control Device: Precision Control. (Constant system)

12. Main conductive components import from Japan

 Transformer of excellent current conductivity and of minimum electric loss secondary circuit with high conductivity, a low input will produce output with powerful current with minimum power loss and low facility cost.

13. Welding current circuits with adoption of SCR no-contact-point switch Main circuit switch employs no-contact-point SCR to increase high welding reliability and save maintenance and repair expense.

Even under rigorous conditions, it will still assure stable welding current to obtain consistent and steady welding strength.