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As China PM/PR-60LN & 80LN Series Compact Vacuum Plasma Cleaning Machine Manufacturers and PM/PR-60LN & 80LN Series Compact Vacuum Plasma Cleaning Machine Suppliers, Kunshan Shifuda Automation Technology Co., Ltd. (Anhui Shifuda Automation Technology Co., Ltd.) is a modern enterprise integrating R&D, manufacturing, sales, and technical services. It is a relatively competitive equipment supplier in the domestic automation field.
1.Professional R&D, production, sales, ultrasonic plastic welding machines, non-standard automation, hot melt machines, testing equipment, automated assembly, tooling fixtures, molds and other machinery and equipment.
2.Our company mainly targets the plastic welding automation industry. The processes are as follows (ultrasonic welding process, hot melt process, hot plate process, hot riveting process, high frequency welding process, high frequency welding process, eddy current process, etc.)
3.Our company also has a lot of R&D equipment in the water treatment industry, including DTRO diaphragm welding, MBR flat membrane welding, and tubular membrane welding.
4.Logistics industry, (post-processing equipment for hoarding boxes, hollow panels, post-processing equipment for turnover boxes)
5.Medical industry, (blood collection needles, cover pockets, negative pressure drainage bags, peripheral blood collection needles, infusion tubes, scalp needles, retention needles, heparin caps, etc., multiple automated assembly and welding equipment)
Our company has in-depth research in the automotive field, logistics field, medical field, toys, electronics and other fields.
The company's main service industries: automotive, medical, environmental protection, cosmetics, electronics, etc. The core technical capabilities include automated welding equipment, post-processing of hollow board enclosures, post-processing equipment for automobile enclosures, and non-standard automation equipment for medical device products. Design and manufacturing, specializing in providing welding equipment for medical device products, making significant contributions to the industry. We have multiple patents on ultrafiltration, MBR flat membrane, DTRO membrane and other water treatment equipment.
We have established a complete customer service system and have a well-trained and skilled technical service team to serve customers, including R&D and pre-manufacturing technical solution customization, equipment installation and commissioning, technical training and 24-hour after-sales technology Support Services.
A large cabinet-style vacuum plasma cleaner suits an established production line, but R&D sampling, small-batch trial runs, and lab-scale process validation rarely need that much chamber volume — what matters more is a small footprint, simple operation, and the ability to switch process parameters quickly. The PM/PR-60LN and 80LN series are compact, vertical vacuum plasma cleaners built for exactly that: with a round viewport that lets you watch the plasma state inside the chamber in real time without opening the door to check progress.
The machine splits into an upper and lower section: the upper houses the vacuum chamber, viewport, and touchscreen control panel; the lower houses the vacuum pump, gas lines, and electrical control system. The chamber is aluminum alloy as standard, with stainless steel available for processes more sensitive to corrosion. Electrode layers are configurable from 1–7 (60LN) or 1–8 (80LN) depending on load size, covering both small-batch sampling and slightly larger trial-production needs.
The series offers two generator technologies. The PM models use a mid-frequency power supply (40KHz, 0–1000W) — lower cost, broadly adaptable, and suited to most standard cleaning and activation needs. The PR models use an RF power supply (13.56MHz, 0–500W), which delivers more even energy distribution and less surface damage — better suited to semiconductor, precision optics, and sensitive polymer applications where treatment consistency and minimal material damage are critical. Both technology paths share the same chamber and control platform, so customers can choose based on process requirements without relearning the structure or operating logic.
Standard equipment already covers the core components: a Pirani vacuum gauge, dual MFC mass flow controllers (Ar, N₂, O₂ optional), and a mechanical oil rotary-vane vacuum pump. For more demanding processes, an extensive options list is available — dry pump, gas-bath electrode (perforated), chamber heating, heating plate, temperature sensor, H₂ safety valve, slow-vent/slow-pump valves, chilled-water electrode, water chiller, mold-temperature controller, non-standard flanges, and ceramic fasteners — all addable to fit specific materials and processes without developing a new machine for a single custom requirement.
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