Manual Parallel Welding Machine
Brand: Ming Yi Tang Da
Input Voltage: AC 220V 50Hz; three-phase available upon special request
Power Capacity: 6 KVA
Average Production Capacity: 600 pieces per shift
Cover Plate Edge Thickness: 0.08~0.3mm
Oven temperature control: ±1 °C
Contact Supplier: 18561859087
Vendor Address: Qingdao City, Nanshan District, Xinying West Road, Meta Universe Industrial Park, Building E, 1st Floor
This welding machine system is a parallel seam welding machine featuring vacuum heating and drying, as well as gas protection.
The parallel welding machine is a crucial equipment for the post-processing packaging of various components such as connectors and distributors required in semiconductor integrated circuits, crystal oscillators, acoustic surface wave filters, hybrid circuits, power modules, and emerging fiber optic communication. It is particularly prominent in its superior advantages for packaging components with increasingly stringent requirements for gas tightness and other specifications in high-precision and sophisticated technologies.
Parallel Seam Welding is an advanced low-temperature welding technique, designed to replace the melting of pre-placed solder. Its main principle involves utilizing the heating effect of current passing through resistance to generate high heat at the welding points of the components being welded, causing them to rapidly melt and bond, thereby achieving the welding of the housing to the cover.
S FHJ O 200-Q The type parallel seam welding machine (system) first undergoes vacuum heating (temperature controllable) treatment on the parts to be welded, ensuring all volatile substances and residual moisture on the surface of the parts are thoroughly removed; secondly, employs gas (nitrogen) protection technology to isolate the welding environment completely from the surrounding environment (using a gas-tight glove box); thirdly, utilizes high-frequency pulse (adjustable) current welding, allowing for adjustable welding point spacing and thermal dissipation coefficient to ensure the shell temperature does not exceed the permissible limit; fourthly, during the welding process, the lid and shell are always under a certain (adjustable) pressure, overcoming the decrease in welding quality due to lid deformation and ensuring the welding seal meets the required standards.
Positioning Accuracy: ≤±0.02mm
(2) Transmission accuracy: ≤0.015mm
(3) Welding Speed: Continuously adjustable from 0.01mm/s to 10mm/s.
(4) Repeated Accuracy: ≤0.025mm
(5) Leak rate after metal and ceramic tube shell welding ≤ 5×10-9Pa·m3/s；
(6) Weldable rectangular tube dimensions: 3mm x 3mm to 150mm x 150mm.
(7) Welding pressure adjustable from 200g to 3000g.
(8) Suitable for square ceramic tube shells with a size of 4mm x 4mm or less, featuring circular welding capabilities.
(9) The vacuum oven uses an impeller dry pump to complete the vacuum pumping.
(10) Heating Method: Plate-type internal heating, capable of holding 3-4 layers of material, heating area ≥ 300mm x 300mm;
(11) Oven internal dimensions: Length x Width x Height: ≥400mm x 300mm x 300mm
(12) Oven ultimate vacuum ≤ 5 Pa
(13) Oven heating range: Room temperature to 200℃
(14) The program can be set for multiple stages of heating or temperature maintenance over time.
(15) Under vacuum conditions: Uniformity of hot plate surface temperature ≤ 5°C.
(16) Equipped with moisture and oxygen content analyzers: Moisture and oxygen content control range: ≤100ppm
(17) The cooling and heating program, as well as the vacuum and nitrogen refilling program, can be cycled at any segment, with the number of cycles adjustable from 1 to 20.
(18) The glove box can automatically control the water and oxygen content within a certain range. The master unit provides real-time control and displays curves for temperature, pressure, oxygen content, and humidity, allowing for data storage and retrieval using a USB drive.
(19) The internal dimensions of the conveying box (exchange box) are ≥400mm x 300mm x 300mm, allowing for 3-4 removable partitions to hold materials.
(20) The transfer box (exchange box) features recharging and exhaust cleaning functions. Ensures the glove box's air pressure and atmosphere remain unchanged during product handling.
Document Download
- S FHJ O 200-Q Type Parallel Welding Machine.pdf
