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MS-60 Friction welding machine
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Technical Parameters
Welding Material:As drawings Welding Sizes: As drawings Max Diameter :OD 68mm Welding area: 3650mm2, required maximum forging force 600KN AVAILABLE SIZES
1. Equipment standard name and model
1.1. Equipment name: friction welding machine
1.2. Equipment model: MS-60
1.3 Equipment composition Main unit: It is composed of bed, spindle, sliding table, mobile fixture*2, main cylinder, rotating fixture, etc. The rotation of the main shaft is directly driven by a servo motor and the main shaft. Hydraulic system: Ordinary superposition valve hydraulic system, pressure and flow can be adjusted manually. Hydraulic oil cooling system: equipped with 15Kw oil cooler to keep the oil temperature constant; Electric control system: adopt Delta touch screen and PLC control.
1.4 Working process: For manual loading, the welding parts need to be manually put into the rotating fixture and the mobile fixture, and the manual loading is completed. Click the start welding button, the fixtures of the equipment are clamped, and the slide table starts fast forwarding. When the slide table feeds to the preset slow position, the photoelectric switch gives a signal and then turns to slow forward, and the spindle starts to rotate. When the two workpieces are in contact, the pressure relay sends out a signal and starts the first level of friction timing. The first level of friction timing is switched to the second quarter of friction and pressure, and the second level of friction time is up to the spindle stops and the upsetting pressure is started and the clamp is loosened for a period of time. Open, the sliding table moves back to the original position, and a working cycle ends.
2. Specifications and technical parameters of welding parts
2.1. The maximum size of the welding part: diameter Ø114mm*6.5mm (wall thickness). Material of welding workpiece: steel The welding surface is required to be free of rust, oil, chromium layer, chromium plating solution and oxide 2.2 Welding accuracy: meet the requirements of product parts. (Provide drawings)
2.3. Fixture: Rotating fixture: According to the product drawings provided by Party A, it is equipped with hydraulic chuck for clamping, which can clamp round parts with a maximum diameter of Ø150mm and a length of 50mm. Random configuration of welding fixture for a product (user-provided size). The mobile fixture adopts two sets of synchronous hydraulic clamps to clamp, which can clamp circular parts with a maximum diameter of Ø114mm and an unlimited length. Random configuration of welding fixture for a product (user-provided size)
2.4. Welding efficiency: 30-60 seconds/piece.
2.5. Main motor: The main shaft motor is a Z18-4060GF10-20L3J servo main shaft motor with a power of 60KW, a rated frequency of 33.9Hz, and a rated torque of 573N.m. The drive adopts BKSC-4070GH5B servo spindle controller. 2.6. The geometric accuracy of the welding machine and the welding accuracy of the weldment meet the requirements of the "JBT 8086-2015 Friction Welding Machine" standard. 2.7. The equipment hydraulic system adopts 15KW oil cooler for cooling.
2.8, other parameters
3. Main configuration details 3.1 Main configuration details of the mechanical part
3.2 List of main hydraulic configuration
3.3 Main configuration details of electrical parts
Note: Depending on the supply period/technical improvement and other reasons, the manufacturer reserves the right to change the brand and model, but the quality is not lower than the listed products.
4. Equipment working environment 4.1. Ambient temperature: -5℃-45℃ 4.2 Environmental humidity: ≤50% at 40℃, ≤90% at 20℃ 4.3. Power supply: three-phase five-wire 380V±10%, 50Hz single-phase 220V±10% 50Hz equipment total power is not more than 90KW 4.4. This equipment has certain anti-interference measures. Even so, it should be kept away from high-power interference signals such as intermediate frequency furnaces, high-power plasma cutting power supplies, and high-current welding machines to avoid interference and shutdown. 4.5. Oil: The hydraulic system adopts No. 46 anti-wear hydraulic oil
5. Equipment acceptance (only for domestic users, foreign users will negotiate separately) 5.1 Basis for acceptance: "JBT 8086-2015 Friction Welding Machine" standard 5.2 Acceptance procedure: 2 times acceptance 5.2.1 Pre-acceptance Acceptance location: equipment manufacturer Acceptance content: A. Welding machine specifications and main configuration acceptance. B. Trial welding of the parts to be welded by the buyer, check the welding strength, and meet the requirements as qualified. After the above items pass the inspection, both parties sign the pre-acceptance minutes. 5.2.2 Final acceptance Acceptance location: In the buyer's factory Acceptance content: A. Party A puts the equipment in place, the electrical and cables, and 2 barrels of 46# anti-wear hydraulic oil are ready to notify the supplier to be present on site for installation, debugging and final acceptance: B. After the equipment is installed, debugged and operated stably, both parties shall check and accept the function, configuration and stability of the equipment in accordance with relevant standards, contracts and technical agreements. After the commissioning samples have passed the test, the trial production will meet the relevant provisions of this technical agreement. , It is deemed that the final acceptance is over, and the final acceptance report is signed. 5.3. Party B designs process parameters to weld parts according to the drawings provided by Party A. After welding, users can inspect the parts by themselves, and conduct metallographic inspections of tensile, compression and sectioning. The inspection results meet the following points: a. The mechanical properties of the welded joint are not lower than the base material; b. The mechanical properties of the welding heat-sound zone shall not be less than that of the base material; c. Through the fine grain corrosion test, there are no defects such as slag inclusion, pores, and incomplete penetration in the weld; d. The metallographic properties of the weld and the welding heat-affected zone are not lower than the base metal through quenching and tempering;
6. Technical training (only for domestic users, foreign users will negotiate separately) Party B trains operators for Party A free of charge, and the training can be conducted in two phases. In the first phase, Party A will send relevant personnel to Party B’s factory for inspection and acceptance before delivery. In the second phase, after the equipment is delivered to Party A, Party B will send technical personnel for retraining in conjunction with installation, commissioning and final acceptance.
7. Quality assurance and after-sales service (for domestic users only, foreign users will negotiate separately) 7.1 The equipment warranty period is 24 months from the date of final acceptance. Party B is responsible for free equipment maintenance and parts replacement within the warranty period. The maintenance personnel will come to the factory for free service within 48 hours after receiving the notice. After the warranty period, Party B guarantees the supply of parts And responsible for maintenance and technical consultation, maintenance personnel will come to the factory to provide paid services within 48 hours after receiving the notice, accessories and spare parts are provided at preferential prices.
8. Installation and debugging of equipment (only for domestic users, foreign users will negotiate separately) Party A is responsible for unloading, hoisting, and bringing the power supply to the vicinity of the equipment. The power supply is AC three-phase five-wire 380V±10%, 50Hz, and the total power of the equipment is not more than 90KW. Party B is responsible for the installation and commissioning of equipment and the training of operation and maintenance personnel, and Party A assigns relevant personnel to assist and cooperate.
9. Documents and attachments along with machine 9.1 1 copy of general layout drawing and installation drawing 9.2 1 copy of instruction manual 9.3 1 electrical schematic diagram 9.4 1 hydraulic schematic diagram |