What is the principle of heat exchanger?
Piece of corrugated plate heat exchanger due to the plate bending surface special function make fluid along the narrow channel flow to break the speed change in fluid velocity (Rc = 200) has a strong...
A brief analysis of the difference between water-based industrial paint and ordinary industrial paint
What is the difference between waterborne industrial paint and ordinary industrial paint?The paint that says commonly in water, it is to point to the paint of system of home outfit in water character...
The fundamentals of canvas making
Canvas production is to solve the following problems of linen canvas base through the bottom: 1.2. Prevent oil absorption and infiltration -- solve the absorption problem of canvas;3. Form a compact,...
Resin-based composites for popular applications of fumed silica
The advent and application of nano-inorganic materials such as fumed silica have provided new opportunities for the synthesis of resin-based composites, providing a new way for the modification of...