Precise Spot Welding Machine

Medium Frequency Precise Spot Welder

Equipped with new generation microcomputer controller, the current is accurate and stable, and it is widely used in the welding of copper wire connectors, silver contacts, bimetallic pieces and small hardware, and fine workpieces of electrical switches.
The water pipe is equipped with quick connectors to facilitate the replacement of water-cooled electrodes or fixtures.

Features of Precise Spot Welding Machine

The precision desktop spot welding machine produced by our company is compact in structure, saving space, low current, more precise in control, and economical.
Vertical pressure mechanism, the guide part adopts linear guide, high followability;
High-strength body structure, good rigidity, can prevent the electrode tip from sliding when pressurized;
Safe, high-performance pneumatic system. The electrode pressure speed can be adjusted at will.
The waterway is equipped with quick-connect connectors to facilitate the replacement of water-cooled electrodes or fixtures;

Equipped with a new generation of microcomputer controller, the current is accurate and stable, with constant current and constant voltage functions. The constant current accuracy can reach ±2% in ICYC. There are 31 sets of programs for users to choose and use, and each specification can achieve dots. , The counting function of production number and accumulative counting can also use the electrode head method to count the line. The operation panel adopts a numeric keyboard, which can realize accurate parameter setting. The welding program has a multi-pulse mode, and the current and time of the preheating, welding, tempering and other programs can be selected and displayed, which is convenient for the user to adjust and select the specifications. Some common faults can be self-diagnosed and classified and displayed, which is convenient for users to troubleshoot and maintain.

Application of Table Type Precise Spot Welder

It is especially suitable for welding fine workpieces such as electrical switches, copper wire connectors, terminal wires, silver contacts, chip inductors, coils, fuses, and small hardware. It is widely used for welding precision components such as electronics, electrical appliances, medical equipment, instruments and meters.

Technical Specification of Precise Spot Welding Machine

Model		Unit	DTB-50	DTB-100	DTB-200	DTB-320
Input Power		V	380	380	380	380
Rated Capacity		kVA	50	100	200	320
Secondary no-load Voltage		V	8.4	9	9	9
Secondary Current	Continuous Current	kA	4.2	8.5	17	25.5
Secondary Current	Max Current	kA	18	28	55	70
Max Pressure		kN	6	10	15	24
Electrode Stroke		mm	60	100	100	100
Water Consumption		L/min	20	25	35	50
Electrode	Diameter	mm	16	20	25	25
	Holder	mm	25*170	32*200	40*250	40*250
	Arm	mm	60*200	80*240	100*340	100*340
	Platform	mm	110*130	150*160	200*190	200*190
Welding Thickness	Carbon Steel	mm	2.5+2.5	4+4	6+6	5+5
Welding Thickness	Aluminum	mm	1+1	2+2	2.5+2.5	3.5+3.5

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Email: info@resistancewelder.com
Tel: 0086-130-8387-7627
Factory:

102A, 1st Floor, Building 3, 51 Xiangshan Avenue, Ningxi Street, Zengcheng District, Guangzhou