Focusing on the R & D and manufacturing of ethylene oxide sterilization equipment, it is located at No. 220, Zhangshan Road, Renhe street, Yuhang District, Hangzhou. The company has a history of more than 20 years (formerly known as Hangzhou Dianda disinfection equipment factory) and is in a leading position in market share, enterprise popularity, product quality and technical level in this field. The company mainly produces ethylene oxide sterilizer (HDX series products), file (cultural relic) sterilization equipment, preheating, analysis, waste gas treatment and other supporting products, and provides technical services related to ethylene oxide sterilization. Unik is the first domestic certified manufacturer that has developed an ultra large 100 cubic meter ethylene oxide sterilizer. It has dozens of products of different sizes (hdx-100 m3, 80 m3, 50 m3, 30 m3, 20 m3, 10 m3, 6 m3, 3 m3, 1 m3, etc.), which are exported to more than 30 countries and regions.
Since 2005, as the first drafting unit, the company has drafted 11 national and industrial standards such as ethylene oxide sterilizer, which is the unit of the chairman of the national disinfection technology and equipment standardization committee. The company has passed the medical device quality management system certification of Beijing Huaguang, and is a national high-tech enterprise, Hangzhou "young eagle plan" cultivation enterprise and Zhejiang high growth technology SMEs. The company has also obtained a number of national invention patents and utility model patents.
The company adheres to the company's principle of "quality is the foundation, detail is the foundation and technology is the priority". All employees will serve every new and old customer well as always.
Automatic polishing machine
Our company adopts stainless steel mirror polishing machine to replace the manual polishing of employees, which greatly improves the polishing efficiency and quality, and further improves the surface finish of the inner tank of the sterilizer, so as to achieve a flat and bright mirror like inner surface.
Large automatic welding machine system
Plasma welding: paw
Argon arc welding: TIG
Gas shielded welding: MIG
Applicable workpiece range: 1m3 ~ 100m3
Shielding gas: AR, N2.
Welding process: adopt the P + T double gun welding process, first by single gun plasma (PAW) without wire backing, realize one-sided welding and two-sided forming, when argon arc welding (TIG) is backing, the weld seam cover is obtained, forming beautiful weld seam is obtained, circulating water jacket and cylinder adopt MIG welding process.
Welding quality: the weld is formed by P + T and MIG welding process, with 100% penetration, 100% fusion of steel phase, high weld strength, once forming of the whole weld, beautiful appearance.
In order to meet the requirements of effectively improving the temperature and relative humidity of products pretreated before ethylene oxide sterilization. Our company designs the corresponding preheating room scheme: adopt the circulating water radiator system, use the rock wool self extinguishing color steel plate to build a relatively closed space, adopt the high-efficiency and energy-saving hot air internal circulation system to keep the corresponding temperature (above 45 ℃) and humidity (above 40% RH) uniformly in the preheating room, so as to ensure the effective pretreatment and energy saving in the target time. The whole process is automatically controlled by professional industrial control computer + Simens PLC, and the heating temperature is controlled by PID. Users can set parameters such as heating temperature, humidity control, start and stop time of internal circulation fan as required. The whole process is recorded and archived by computer, which can be called, viewed and printed at any time.
In order to meet the requirements of effectively reducing the ethylene oxide residue of products sterilized by ethylene oxide. Our company designed the corresponding analysis room scheme: using the chemical properties of ethylene oxide gas molecules under the appropriate temperature. We use an efficient and energy-saving hot air internal circulation system in the relatively closed space to keep the products in the analyzer room at the corresponding temperature (above 30 ℃), and cooperate with the latest American analytical process of regularly discharging residual gas and supplementing filtered air, so as to ensure the effective analysis and energy saving in the target time. The whole process is automatically controlled by professional industrial control computer + Simens PLC, and the heating temperature is controlled by PID. Users can set parameters such as room temperature, start and stop time of internal and external fans as required. The whole process is recorded and archived by computer, which can be called, viewed and printed at any time. According to the analysis process recommended by FDA, the analysis temperature can be set at 30-50 ℃; it has the function of exhaust and air supply system (air change), and the air change time and frequency can be controlled. There are many factors related to the analysis cycle, such as product packaging, sterilization process, cleaning degree in the sterilizer, process parameters used in the analysis room, etc., or it can only be determined after the final residue detection, which cannot be generalized.