Hwashi Capacitor Spot Stud Welding Machine , Nut Projection Welding
This automatic welding machine is specially designed to nut to the
cover of water heater tank. No discoloration and mark on the
welding position and no leakage on the seal of nut and cover.
Capacitor discharge spot welder uses capacitor to store energy and
to release instantaneous current. In the meantime, it concentrates
large current to pass through a small point and then achieves
welding effect .Therefore, it can minimize the situation that the
work piece being oxidized or mechanically deformed due to overheat
during the process of welding.
1. Wide Application: Be able to weld 8mm of nonferrous metals like
stainless steel, aluminum, titanium, silver, etc. Overcome the
difficulties in welding dissimilar metals like bronze, aluminum,
2. Firm and Good Looking: Firm welding; No black coating on the
welding spots so no polishing process is needed; especially
suitable for welding those exporting products which have high
requirement on good looking.
3. Electricity and Energy Saving: This machine gets low surge power
from the power grid and the power factor is high. Compared with the
common AC machine with the same capability, it uses only 1/7 to
1/10 of the power. With a low cost.
Be able to applied to industries like kitchen utensils, automobile
manufacturing, glasses, hardware, household appliances, low-voltage
apparatus, elevator, compressor, etc.
1. Adopt the energy storage type quick charge-discharge capacitor
from Japan Nippon Chemi-Con (NCC) which is originated from MARGON
or HITACHI; Fast discharge rate. Stable performance.
2. Adopt SEMIKON from West Germany, IXYS or IR Silicon controlled
from United States. High precision and durable. Be able to achieve
high stable control on the magnitude of current.
3. Adopt Motorola integrated circuits from United States. Quick
response. Stable performance.
4. Adopt pneumatic parts from Japan or Taiwan with reliable
5. All the devices are from imported famous brands with ideal
service life and performance.
1. HWASHI is the leading brand in resistance welding industry in
China for 20 years; Factory direct sale, competitive price.
2. Customized Service: We can help to design and develop the
welding machine according to your requirement. We are flexible and
3. Genuine Product with Excellent Quality: 12 months warranty. Our
machines are strictly complied with ISO9001:2000 and China
Compulsory Certification. Most of our machines enjoy 8-10 years
service life. 100% guarantee test before delivery.
4. After Sales Service and Technical Assistance: 24 hours technical
support by email. Our professional team is always here willing to
be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery.
6. Prompt Response to Customers: Your satisfaction is the goal we