APPLICATION
APPLICATION
ABOUT US
Jiangsu Dade Heavy Industry Co., Ltd. (stock code: 870547) is a high-tech enterprise with independent knowledge industry that integrates research and development, manufacturing, sales and services. The company has a registered capital of 13 million yuan, total assets of approximately 150 million yuan, and nearly 600 employees. It is located in Sunshine Industrial Park, Xishan District, Wuxi City, Jiangsu Province, covering an area of 100000 square meters.
CASE
CERTIFICATE
EMS certificate
OHSMS certificate
Patent for invention
Patent for invention
Patent for invention
Patent for invention
Patent for invention
Patent for invention
Kawasaki proxy certificate 2025
IATF quality management system certificate
Quality management system certification
NEWS
Most buyers compare laser welding equipment on one number: kilowatts. That number tells you very little on its own. Two systems rated at the same power can behave like different machines once you put a real joint under them — one produces a clean keyhole with a narrow heat-affected zone, the other spits, blows holes in thin sections, and needs a grinder after every cycle. The difference is rarely the laser source. It sits in the optics, the gas delivery, the fixture, and how well the motion system holds position while the seam moves under the beam. This page walks through what a laser welding equipment package really consists of, which variables actually move weld quality, and how to write acceptance tests that protect you after the invoice is paid. What a L...
Resistance welding covers spot welding, projection welding, seam welding and butt welding, and each application switches current in its own rhythm. A vacuum contactor for welding applications has to match that rhythm: the operation count, the current, and the control system it works with. This article maps the applications and explains how to specify a vacuum contactor for each one. What the Applications Have in Common. Every resistance welding application does the same electrical job at heart: feed a transformer primary through a switching device, one weld at a time. The differences are in the numbers. A spot welder makes short current pulses at high frequency. A seam welder runs continuous rolling welds. A projection welder fires heavy current through large cont...
Inside every resistance welding machine, the contactor works harder than almost any other component. It makes and breaks the welding circuit for every spot, seam and projection weld, and its condition shows up directly in weld quality. This article covers the contactor's job, how to size it, how long it lasts, and when to replace it. The Contactor's Job in a Resistance Welding Machine A resistance welding machine passes current through the workpieces between two electrodes, heating the interface until the metal fuses. The current path starts at the supply, passes through the welding transformer, and reaches the electrodes. The contactor sits in that path, on the primary side of the transformer, and it has two jobs: connect the transformer when a weld is co...
2026-10-30
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MACHINE PURCHASE GUIDE AND SERVICES
Pre-Purchase Analysis
Before purchasing, please provide the Application drawings or samples you intend to process. Our professional engineering team will conduct a technical analysis and evaluation.
Solution Proposal
Based on your Application processing requirements, our engineers will recommend the most suitable equipment and corresponding fixture solutions.
Equipment Purchase
Once satisfied, you may sign a purchase contract and join our esteemed customer network.
Equipment Delivery
Within the agreed delivery period, we will transport the highest-quality Applications to your factory for on-site handover.
Installation Debugging
Upon arrival, our professional engineers will install, debug, and provide essential operational guidelines.
Technical Guidance
Our engineers will offer technical training to your operators to ensure the processed Applications meet desired specifications.
We provide one-on-one consultative services, offering industry and equipment-related information.
1. Our sales team will thoroughly understand your processing needs and tailor equipment solutions accordingly.
2. We provide industry insights to help you stay informed about market trends.
After signing the contract (or upon purchase intent), we offer comprehensive support.
1. Customized processing solutions and machine selection based on your Application characteristics and Applicationion capacity.
2. Services including cycle time analysis, equipment selection, fixture design, factory layout planning, and free sample processing.
3. Zero-basics technical training. Our engineers will train your operators to meet processing requirements.
Service Commitment: Continuously providing Application consultations, technical guidance, and training is the cornerstone of our development.
MESSAGE
Jiangsu Dade Heavy Industry Co., Ltd. is a high-tech enterprise with independent knowledge industry that integrates research and development, manufacturing, sales and services.
