Compressor housing and sealed terminal ring projection welding machine is an anvil welding for compressor housing and sealed terminal according to customer's requirements, according to the product material and welding process. machine. The scenario when a customer finds us is:
I. Customer background and pain points
Hl Co., Ltd. is a leading manufacturer of refrigeration compressor parts in China. It is a professional manufacturer of housings, cylinders, accumulators and other products for air-conditioning compressors. At that time, customers needed annular convex welding of the compressor casing and the exhaust pipe, but The following problems they encountered when welding with previous welders:
1. Low welding yield, many spatters, and welding slag;
2. The welding depth is not good after welding, and there is leakage;
The customers of the above two issues are very distressed and have not been able to find a solution.
Second, customers have high requirements for equipment
HL found us online on December 12, 2017, discussed with our sales engineers and wanted to customize the welding machine with the following requirements:
1. Zero leakage is required after welding;
2.No spatter or welding slag after welding to ensure good yield;
3. Make sure that the transistor is not cracked after soldering;
4.The welding efficiency is required to be increased by 30% on the original basis;
5.The yield should be 99%;
6.Solve the problem of welding instability;
According to the requirements of customers, ordinary standard spot welding machines cannot be realized at all, what should I do?
3. Develop custom compressor casing and tube ring convex welding machine according to customer needs
According to the customer's requirements, the company's R & D department, welding process department, and sales department jointly held a new project research and development meeting to discuss the process, fixture, structure, feeding method, and configuration, list key risk points, and make one by one The solution was determined, and the basic direction and technical details were determined as follows:
1. Workpiece proofing test : Anjia Welding Technician made a simple fixture for proofing at the fastest speed, using our existing projection welding machine proofing test, after 8 days of back-and-forth testing on both sides and doing flaw detection and gas detection, they reached them. The welding requirements, determine the welding parameters;
2. Equipment selection : R & D engineers and welding technicians communicated together and calculated the selection power according to customer requirements. Finally, they were confirmed as ADB-800 custom intermediate frequency inverter projection welding machine;
; 3, the stability of the equipment : our company uses all the core components " import configuration ;
4, equipment performance characteristics :
1) Solve the problem that the transistor is easy to crack : We have selected a high-power intermediate frequency inverter power supply with short discharge time and fast climbing speed, which solves the problem that the transistor is easy to crack and saves 30% of energy;
2) Solve the problem of penetration depth and leakage : The equipment body has good rigidity, and special welding fixtures are customized to ensure that the welding does not shift. This ensures that the welding pressure is stable, and the welding penetration depth and stability are guaranteed. The high welding strength can reach the base metal. Strength, no welding slag and air holes after welding inspection and gas detection, which solves the leakage problem and guarantees the welding quality;
3) Easy to operate : ordinary workers can operate, no professional welder is needed , saving labor costs;
4) High welding efficiency : Because the equipment has a fixed welding device, workers are very convenient to pick up the welded product, which avoids problems such as unstable and difficult to hold the product and affects the welding processing time, so the welding efficiency can be improved by 30% on the original basis. %;
5) High yield rate : The equipment adopts the control system independently developed by our company, with automatic alarm for air pressure exceeding the limit, self-diagnosis of faults, high yield rate, reaching 99.99% or more on the original basis;
5.Delivery time: 30 working days
Anjia discussed the above technical solutions, details, and HL in detail. After the two parties reached an agreement, they signed a "Technical Agreement" as the standard for equipment R & D, design, manufacturing, and acceptance, because our consideration of details was in place and won the trust of customers. On October 10, an order contract was reached with HL.
Fourth, fast design, on-time delivery, professional after-sales, and get praise from customers!
After confirming the equipment technical agreement and signing the contract, Anjia's project manager held the production project launch meeting as soon as possible, and confirmed the mechanical design, electrical design, machining, purchased parts, assembly, joint adjustment time nodes, and customers to come to the factory for pre-acceptance. , Rectification, general inspection and delivery time, and orderly dispatch work orders of each department through the ERP system, supervise and follow up the work process of each department.
The time passed quickly, and 30 working days passed quickly. The HL customized ADB-800 compressor casing machine and the sealed terminal ring projection welding machine were completed after aging tests. Our professional after-sales engineer passed the customer site for 2 days. One night of installation and commissioning and technical, operation and maintenance training, the equipment has been put into production normally and all reached the customer's acceptance standards.
HL is very satisfied with the actual production and welding results of the ADB-800 compressor shell machine and the sealed terminal ring convex welding machine, helping them solve the problem of welding yield, improving welding efficiency, energy saving, saving labor costs, and giving us Highly recognized and praised! In May 2018, HL signed a long-term supply agreement for welding equipment with us Anjia!
Fifth, meeting your customization requirements is the growth mission of Anjia!
The customer is our mentor. What material do you need to weld? What welding process do you need? What welding requirements? Need full-automatic, semi-automatic, or assembly line? ”。 Despite your suggestion, Anjia can develop and customize for you.
Reprinted please indicate the source: Anjia butt welding machine 92shizhi.com ( projection welding machine manufacturer )