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Heli Pak is a particle type packing and can be "poured" into any laboratory or pilot scale column. Easily removed for replacement or cleaning. Special Features of DISTILLATION COLUMN EXPERIMENTAL PACKING: LOW H.E.T.P. - Lowest reported for random packings. HIGH EFFICIENCY - Holdup per plate for a given distilling rate gives high efficiency and optimum all around performance. NON-CHANNELING - Furnished in larger column diameter because of its capillary liquid redistributing action. POURS EASILY - Maximum effectiveness requires no laborious or critical filling techniques. LOW COST - Economical to use on a per plate and per distillation basis.

duchgroup.com "More than 1100 people at the moment, 25% of whom has undergraduate diploma and 40% has junior college diploma. A company with the largest scale and most professional among the same type of firms in the world. 120 senior engineers, 25 structure and exterior designers, 20 engineers of reverse engineering, 30 mold engineers, 120 CNC technicians, 150 manual processing technicians, 15 duplicated mold technicians, 28 spraying and silk-screen printing technicians, 25 special surface processing technicians and other professional technicians. Three dimensional laser scan machines, more than 200 CNC plastic and metal-processing centers, laser engraving machines, SLA forming machine, vacuum duplicated mold machines, vacuum coating film equipment, ultraviolet rays ovens etc. And any other Supporting facilities, such as spraying, silk-screen printing, pad printing, products' pictures making, Clay figurine, electroplating oxide."

The vacuum casting technology which uses prototype (SLA laser rapid prototyping piece, CNC products) to make silicone mold under vacuum, and is poured under vacuum conditions, such as PU, ABS, etc. Vacuum casting is also used to clone the prototype or copy the piece. It has different types including vacuum mould casting, vacuum pressure casting, vacuum sand casting and so on. This method is especially suitable for small batch production. It is a low-cost solution to solve experimental production and small batch production in a short time, and can also meet the functional test proofing of some structurally complicated engineering samples.

Vacuum Mould/Pressure/Sand Casting Service China - Duch Grop

With 20+ years' experience, Capitalbio are always dedicated to assisting researchers advance the life sciences. We provides instruments and equipment, supporting reagents and consumables, scientific research service outsourcing, experimental overall solutions, and so on. Contact with Capitalbio!

Capitalbio: Biochips Based In Vitro Diagnostics (IVD) Solutions for Genetic Research

Capitalbio: Biochips Based In Vitro Diagnostics (IVD) Solutions for Genetic Research

The microwave reaction system is a microwave accelerated reaction system with chemical reaction process control. The control, display and operating system are integrated.It has a reliable anti-corrosion design and saves space. At the same time, the instrument has multiple functions and can be used for sample digestion in analytical chemistry, extraction, proteolysis, concentration, drying, organic/inorganic synthesis of experimental chemistry, and chemical process simulation data condition pilot test and other microwave chemistry applications.