Hwashi Customizable AC Pulse Spot Welding Machine for Different Welding Requirements in Hardware Industry

Product Description

AC pulse spot welding machine utilizes the general mains supply to lower the voltage and increase the electric curent, Such kind of lowvoltage but large current will be transmitted from the electrode to the linked point of two work pieces. On the linkage, due tothe resistance of work piece, high temperature will occur so the metal wil therefore generate high heat to make the work piecesin molten condition. Thus, the purpose of welding the two work pieces is achieved.

Features of The AC Pulse Spot Welding Machine
1) Three control functions: constant primary and secondary current, constant voltage;
2) Automatic adjustment of welding power and welding current;
3) Ensure the automatic cycle of each program segment of welding process in order to achieve complete automation;
4) When the current is too low, it will automatically electrify to conduct repair welding;
5) Be able to use the control panel to set parameters for different welding models directly. Convenient operation, easy adjustment;
6) Both single welding and continuous welding are available and each welding cycle has three welding conditions;
7) The intensity and time of welding current of each welding condition could be set separately. In the meantime, the current could be set to gradual up or down;
8) Pneumatic control (action output); the pneumatic control could be delayed;
9) Be able to store 9 types of welding models. Be able to select and adjust different welding models by choosing the number of models;
10) Silicon controlled adopts phase shift to trigger and the synchronous voltage is from the grid voltage to ensure the silicon controlled and grid will conduct synchronous phase shift trigger so as to achieve precise adjustment of the welding current and to meet the requirement of welding different materials;
11) When the power grid voltage fluctuates, the automatically compensation can make the welding current more stable. Thus, the welding quality could be guaranteed even though the grid voltage is under bad situation.

Specification

Model	Input Voltage	Related Capacity	Max Short Circuit Current	Duty Cycle Rate	Electrode Force	Electrode Stroke	Cooling Water
	V	KVA	KA	%	KG	mm	L/min
WL-S-5K	220	5	1	25	30	25	4
WL-S-10K	380 1PH	10	2.5	25	100	50	4
WL-S-16K	380 1PH	16	4.5	25	100	50	6
WL-SP-25K	380 1PH	25	7	25	350	80	6
WL-SP-35K	380 1PH	30	9	25	350	80	6
WL-SP-50K	380 1PH	50	13	25	800	100	6
WL-SP-75K	380 1PH	75	18	25	1000	100	8
WL-SP-100K	380 1PH	100	20	25	1000	10	8
WL-SP-150K	380 1PH	150	25	25	1000	8100	10
WL-SP-200K	380 1PH	200	30	25	1500	100	10
WL-SP-250K	380 1PH	150	38	25	1500	100	12
WL-SP-300K	380 1PH	300	45	25	2000	100	16

ABOUT US

Hwashi company is a powerhouse in the world of automatic resistance welding equipment and industrial robots. We go beyond the conventional boundaries of welding machine manufacturer. We pride ourselves on being a comprehensive service provider, offering not only top-notch machine but also a dedicated team of specialists committed to providing global customers with reliable and customized solutions to meet their unique application needs.

What sets us apart is our team of over 40 specialists, each with over a decade of industry experience. They are the driving force behind our innovative solutions. With two solid decades in the industry, our welding equipment and robotic arms have proven their mettle across various industrial sectors. From home appliances, kitchen utensils, wires, and cables to lighting fixtures, metal hardware, electronics, and automotive parts. We've got quite the track record.

Our commitment to constant innovation and intensive research and development has earned us over 70 invention patents. Today, our portfolio includes industrial robots, automatic welding lines, spot welding machines, and other resistance welders, all of which have reached more than 80 countries and regions globally. Achieving an annual sales volume exceeding 25 million US dollars, our products' reliable performance has garnered acclaim from renowned international companies.

We take pride in our legacy of trust and excellence, and we're eager to extend our commitment to you. Give us the opportunity to showcase our dedication by providing you with nothing short of the finest solutions and services available.

Over the years, Hwashi has cultivated a large number of talented, dedicated and innovative Hwashi people. We have a professional

team of experts with rich experience in electrical engineering, mechanical design and welding technology.

Since its establishment 22 years ago, hwashi technology has traveled to all corners of the world, participated in more than

100 exhibitions and served more than 8,000 customers

FAQ:

Q1: what is the price of your machine?
Answer: our machines are customized for your requirements. If you want to get the appropriate

price, please provide us the following information.
* The material and thickness of your product
* The minimum and maximum size of your product
* The welding position of your products
* The automation level that you want to achieve
* It would be better if you can provide us the detailed product drawings so our engineer can come out with

the suitable technical proposal and price for you.

Q2: what is the warranty period of your machine?
Answer: our standard warranty period is one year after shipment. If you want to extend the warranty period,

there will be extra cost.

Q3: what if my machine damaged doing the warranty period?
Answer: firstly, our engineer will help you to diagnose the problem via online guidance. if any parts damaged

during the warranty period, we will send the parts to you for replacement free of charge. If you can not fix he

problem by replacement of the new parts, we will send engineer to your factory to help fixing the machine.

Q4: what is the delivery time of your machine?
Answer: it depends on the complexity of your machine. Most of our standard machine we got in stock, then

we can shape the machine with the seven days after receiving your payment. If you need the Customized

machine, normally it would take about 30-90 days to complete the machine.

Q5: can we send the sample to you for welding test?
Answer: yes. You can send us the samples for welding test and we will send you the pictures and videos

after the testing. If you need, we can also send the samples back to your country so you can check

the welding quality by yourself before ordering the machine.

Q6: can you provide us the machine drawings and technical proposal?
Answer: yes. After receiving your detailed requirement and product drawings, our engineer will come out

with the suitable technical proposal with the basic machine concept drawings to you. Be size after you

placing the order we will send you the more detailed design drawings of the machine to you for confirmation.

Only after you confirming the drawings then we will start the manufacturing process.

Q7: what’s your payment terms?
Answer: we can accept the following payment terms: T/T, L/C, Western Union, Alibaba trade assurance.

(we prefer you to choose the Alibaba trade assurance order. If you are not satisfied with the machine that

you order, or we delay the shipping time, then you can apply the complaint on alibaba.com. )

Q8: how can we install the machine?
Answer: for some simple machines we will provide you the english operation manual, the operation video

and also we will provide you the online guidance and training to your engineer so you can set up the

machine easily. For some complicated machines, we will send engineer to your country to help installation

and training. But there will be extra cost for Engineer, including the salary, visa cost, round-trip ticket

cost, and accommodation fee will be covered by the buyer.