1, a semiconductor material activated copper-nickel plating technology 2, 3 Pickling copper at room temperature, multilayer copper wiring global chemical mechanical planarization polishing liquid 4 ULSI, VLSI multilayer copper wiring of copper to tantalum Chemical mechanical global planarization polishing liquid 5, surface treatment method of conductive copper powder 6, surface treatment method of conductive copper powder 2 Bitumen Heating Storage Equipment Asphalt heating storage equipment is an important road construction equipment, mainly used to heat and store asphalt in order to carry out road construction and maintenance when needed. The equipment has the characteristics of high efficiency, safety and environmental protection, and can provide stable asphalt supply for road construction. Bitumen Heating Storage Equipment,Bitumen Tank Container,Gas Thermal Oil Heater,Asphalt Storage Tank Equipment BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockplant.com
7, low carbon steel wire flash copper plating process 8, 9 refrigerators brass cleaning process, the electric plating method plating lead - tin - copper plating solution of the less wear resistant layer 10, and the production of copper alloy Method 11, copper plating additive and its preparation method and application in copper plating of welding wire 12, non-metal liquid copper plating method 13, electroless copper plating process of non-aqueous hydrogen storage alloy powder 14, composite plating to prepare copper-based composite material 15, steel, aluminum, copper cleaner 16, a method for depositing copper steel surfaces 17, 18 before the pre-plating process of steel pieces with bright acid copper co-deposition promoting agent, the steel member before the pre-bright acid copper plating process 2
19. High-grade high-speed copper wire drawing lubricant 20, high-speed drawing copper pipe lubricant and preparation method thereof 21, wire copper plating high anti-rust treatment process 22, electroless copper plating and plating bath 23, alkaline element electrolytic copper plating solution 24, insulating porcelain sleeve low temperature autocatalytic nickel plating copper plating process 25, bright tin-copper alloy plating solution and its preparation method 26, ordinary glass vacuum copper plating alloy tea mirror process 27, biuret cyanide-free alkaline copper plating method [next]
28, carbon fiber uniform copper plating process 29, ceramic glass at room temperature electroless copper plating, nickel, cobalt 30, iron-based replacement method copper plating application aid 31, copper surface cathode electrolytic coloring new process 32, copper plating solution and copper plating method 33 , copper plating solution and copper plating method 34, copper tube drawing lubricant composite additive 35, copper and copper alloy surface passivation treatment method 36, copper and copper alloy tube, rod, wire drawing lubricant 37, copper chemistry - Polishing solution 38 for mechanical polishing process, copper corrosion inhibitor and its use method 39, corrosion agent and corrosion method of copper or copper alloy 40, copper or copper alloy profile surface cleaning agent 41, mechanical chemical polishing method of copper-based material surface layer 42, Copper and its alloy surface organic anti-corrosion agent and printed circuit board manufacturing method 43, new method for surface passivation of copper and copper alloy 44, copper and copper alloy surface infiltration process 45, copper and copper alloy surface treatment agent 46, copper and Copper alloy surface treatment agent 2
47, light pickling solution 48 of copper and copper alloys, copper wire drawing lubricant agent 49 resurrection, copper wire drawing oil, and production process 50, copper aluminum surface lubrication, anti-corrosion agents of preparation 51, the surface of the copper-zinc alloy electrical Polishing method 52, preparation method of copper heat exchanger pickling corrosion inhibitor 53, copper word anti-oxidation surface treatment method [next]
54. Microporous copper coating and electroless copper plating solution 55 for preparing the copper coating, cyanide-free copper-plated copper alloy electrolyte 56, cyanide-free copper plating solution and cyanide-free copper plating method 57, cyanide-free continuous plating Copper production technology 58, lead-free ceramic capacitor local electroless nickel or copper method 59, rare earth nickel-based hydrogen storage alloy powder electroless copper plating solution and electroless copper plating method 60, monovalent copper cyanide-free plating solution 61, a kind Method for copper plating on ultra-large cement surface 62, an electroless copper-plating nickel technology 63, a comprehensive protective treatment agent for removing corrosion of copper and copper alloy surface 64, a copper corrosion inhibitor and a production method thereof 65, a copper And copper alloy surface anti-corrosion modification treatment agent 66, ethylene glycol copper plating 67, method for substrate electroplating copper 68, method for dyeing organic dye on copper surface
Asphalt heating storage equipment is mainly composed of heating device, storage tank and control system. The heating unit uses oil or gas burners to transfer heat to the asphalt to heat it to the proper temperature. Storage tanks are large containers used to store heated asphalt, generally made of high-temperature resistant materials. The control system is responsible for monitoring the operating status of the equipment and the temperature of the asphalt to ensure the safe and stable operation of the equipment.
The heating principle of asphalt heating storage equipment is to transfer heat to asphalt through thermal conduction, so that it is heated. Heating devices are generally divided into direct heating and indirect heating in two ways. Direct heating is the use of the burner directly into the storage tank, hot air through the contact of hot air with the asphalt to heat it. Indirect heating is the use of heat exchangers to heat the asphalt in the storage tank without direct contact with the air. The two heating methods have advantages and disadvantages, and need to be selected according to the actual situation.
Asphalt heating storage equipment heating speed, can quickly heat asphalt to the use of temperature, improve production efficiency. At the same time, the equipment also has environmental protection characteristics, reducing exhaust gas and smoke emissions, reducing the impact on the environment. In addition, the operation of asphalt heating storage equipment is simple and easy to maintain, which can meet the needs of various road construction and maintenance projects.
In short, asphalt heating storage equipment is an important road construction equipment, with high efficiency, safety, environmental protection and other characteristics. It can provide a stable supply of asphalt for road construction, improve construction efficiency, reduce the impact on the environment and waste of resources. The equipment has a wide application prospect in the field of road construction.