Main products: -95℃ to -120℃Parylene vacuum coated cold trap, -120℃ ultra-low temperature cold trap, -145℃ water vapor trap (cryogenic equipment), -150 ℃ metal cryogenic treatment box, -120℃ to -170 ℃ ultra-low temperature refrigeration unit, -120℃ to -170 ℃ ultra-low temperature heat sink test unit, At the same time according to customer demand design and production of non-standard ultra-low temperature equipment.
Widely used in aerospace, circuit boards, magnetic materials, sensors, silicone rubber, seals, medical devices, precious cultural relics and other fields; The product coated with Parylene has extremely high insulation strength, high and low temperature resistance, corrosion resistance, acid and alkali resistance, lubrication, dust resistance, moisture resistance, rust prevention, transparency, water resistance, aging resistance, biocompatibility and other functions.
Parylene(Chinese: Perelin, polyparaxylene) is a registered trade name for a paraxylene polymer, Union Carbide Co. The company introduced a vapor deposition polymer material in the 1960s.
Parylene is prepared using a unique true air phase deposition process (CVD technology), in which small active molecules are "grown" on the surface of the substrate to produce a fully formed polymer film coating (commonly referred to as: Conformal Coating, Conformal Coating), it can be applied to a variety of shapes of the surface, including sharp edges, cracks in and inside the surface known as "everywhere" can go deep into cracks and inside the surface. The 0.1-100 micron film coating prepared by room temperature deposition has uniform thickness, dense no pinholes, transparent no stress, no additives, no damage to the workpiece, excellent electrical insulation and protection, and also has good physical and mechanical properties. It is a tough, self-lubricating and good uniformity polymer coating material, and even known by the industry as the world's top moisture-proof, mildew proof (zero level), anti-corrosion, anti-salt spray special protective coating.
It was first developed for printing circuit plates as protective coatings to improve the reliability of circuit boards. It can also be widely used in aerospace, aviation, military, electronics, biomedical instruments, control systems, cultural relics protection, nanomaterials and magnetic materials and many other fields. It is the most effective coating material for moisture, mildew, corrosion and salt spray. Now it has been found that there are many new uses, especially the traditional materials can not meet the specific requirements of some occasions, its application can solve some traditional materials can not solve the technical problems.
-95℃ cold trap is a small freezer, mainly used in Parylene (Perelin) vacuum coating process, widely used in circuit boards, magnetic materials, silicone rubber, precious cultural relics, optoelectronics, sensors, seals, medical equipment and other fields.
It can also be used in aerospace, scientific research tests, gas collection, biomedicine, petrochemical, chemical distillation extraction, low temperature liquid bath, pharmaceutical freeze-drying and other fields to test the performance, parameters, status of substances at a certain temperature.
The evaporator part of the general cold trap can be made into a rod shape or pot shape, and can also be designed into different shapes and sizes according to customer needs.

HY-95-B60 KD-95-G190
-95℃ -95℃
φ60, length 380(mm) : φ190, depth 270(mm)
5~35℃
(min) 30 60
(dB) 52
(W) 800
316L
Shell material
SECOP (DANFOSS)
Pressure controller DANFOSS
Temperature display RKC (RIKEN)
The first stage refrigerant R404A environmental refrigerant
The second stage refrigerant HY100 environmental protection mixed refrigerant
Dimensions mm(Length * width * height) 550*460*670 750*460*420

Main technical parameters: