middle frequency aluminium nut single side AC resistance welder automatic stainless steel laser point spot welding machine
middle frequency aluminium nut single side AC resistance welder automatic stainless steel laser point spot welding machine
Product Features of AC Spot Welder:
1.Stable body structure
2. The secondary conductive part adopts the upper insulation method, which can avoid the short circuit accident of the insulating part that is easy to occur when the iron chips are auxiliary or the lower seat is installed and welded.
3. The speed of the pressing electrode can be adjusted arbitrarily, which reduces the impact when pressing the object to be welded and reduces the noise during welding.
4. can store 15 welding programs: different welding specifications can be stored in different welding programs, very convenient and smooth to achieve accurate welding of different workpieces.
5. The operation interface adopts digital tube or liquid crystal display, which is clear, clear and intuitive.
6. Widely used in wire hardware, home appliance manufacturing, sheet metal processing manufacturing, microelectronics and others.
| DTN-25 | DTN-35 | DTN-75 | DTN-100 | DTN-150 | DTN-200 | |||
| Primary voltage | V | 380 | ||||||
| Rated Capacity | KVA | 25 | 35 | 75 | 100 | 150 | 200 | |
| Rated input current | A | 66 | 92 | 197 | 263 | 394 | 526 | |
| Rated load duration | % | 20 | ||||||
| Secondary no-load voltage | V | 0.5-3.5 | 0.5-4.3 | 0.5-7.04 | 0.5-7.6 | 0.5-8.2 | 0.5-10 | |
| Electrode arm extension | 430 | 450 | ||||||
| Distance between electrode arms | 220 | 300 | ||||||
| Upper electrode working stroke | 25-100 | |||||||
| Maximum pressure between electrodes | N | 5000 | 7000 | |||||
| Electrode size | Electrode arm | Φ60 | Φ60 | Φ65 | Φ65 | Φ65 | Φ65 | |
| Electrode grip | Φ25 | Φ25 | Φ25 | Φ25 | Φ25 | Φ25 | ||
| Bump | 110×150 | 110×150 | 110×150 | 110×150 | 110×150 | 110×150 | ||
| Welding thickness | Low-carbon steel | 2+2 | 2.5+2.5 | 4+4 | 5+5 | 5.5+5.5 | 6+6 | |
| stainless steel | 0.8+0.8 | 0.9+0.9 | 1.5+1.5 | 2+2 | 2.5+2.5 | 3+3 | ||
| aluminum | 0.3+0.3 | 0.4+0.4 | 0.7+0.7 | 0.8+0.8 | 0.9+0.9 | 1+1 | ||
| Compressed air pressure | Mpa | 0.6 | ||||||
| Compressed air consumption | M3/h | 12 | 12 | 22 | 22 | |||
| Cooling water flow | L/min | 6 | 6 | 8 | 8 | |||
| Dimensions (length × width × height) | 1030×400×1760 | 1115×470×1950 | ||||||
| weight | Kg | 250 | 260 | 350 | 380 | 400 | 420 | |
| Suggested input cross section area | 8 | 10 | 16 | 25 | 25 | 50 | ||
middle frequency aluminium nut single side AC resistance welder automatic stainless steel laser point spot welding machine
Q1: Are you a trading company or a manufacturer?
Answer: We have our own factories, which are located in Shanghai and Zhejiang.
Q2: What are your payment terms?
Answer: T / T payment, the deposit is 70% of the payment, and 30% is paid before delivery. Before paying the final payment, we will provide you with photos of the product and warranty.
Q3: What is the price of your equipment?
Answer: The FOB price is only for reference, the actual price of the equipment should also be determined according to your welding requirements, and there is a large amount of discount.
Q4: How long is your delivery time?
Answer: Usually 30 days. If you need emergency services, please notify us before submitting your order.
Q5: How about your after-sales service and warranty?
Answer: During the warranty period (one year), we will provide spare parts to you free of charge. And provide technical consultants at any time.
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