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3G fin machine VS 2G fin machine
2023 / 08 / 14
Since 2018, Better tech has introduced the 3rd Generation(3G) intelligent fin machine. Some new customers probabaly feel confused how to choose between 3G and 2G fin machines. Hope the following comparison can help our honorific clients buy the right fin machine. Same: Full set of fin production line including auto feeder, automatic fin stamping machine, servo fin cutting, lubricating system. Among of them, automatic uncoiler, cutting machine, lubricating system and fin molds are same. Difference: Fin Forming machine (host machine) 3G fin forming machine adds electrical and NC adjustment mold system on basis of 2G fin forming machine. 3G Fin Machine: When producing different height fins with the same mold (suitable for the same fin pitch and different heights), the data can be set on the display screen for quick positioning and easy operation which can saves the debugging mold time. 2G Fin machine: debugging molds by manual. 3G Fin Machine 2G Fin Machine
Vacuum brazed titanium plate bar coolers
2023 / 06 / 09
On basis of aluminum plate bar heat exchanger, titanium plate bar coolers have been successfully produced through research and development of 2 years. Depending on light weight, high strength, good thermal conductivity, compact structure, high heat transfer coefficient and good corrosion resistance, titanium plate fin heat exchangers have been widely used in aerospace, military, ocean engineering and more fields.
3G Intelligent Fin Machine-Easily Adjust Fin Height
2020 / 12 / 22
The fin machine can produce different fins by changing the corresponding fin molds. No doubt, this is a big progress that saves the cost of purchasing machines when you need produce too many specification of fins. But meanwhile, machine users have to face a big problem, namely they need often replace and debug fin molds which is a skilled job. Even if for an experienced fin operator, he also has to spend 2 hours or so to finish the task. With the continuous research and development, the 3rd generation fin machine can easily adjust the fin height by control panel which needn`t spend much time by manual. This is an important milestone of fin machine development history, technology makes fin production easier. So far, the 3G intelligent fin machines have been successfully put into the market and entered into mass production period.
Double Servo Hole-punching Cutting Fin Machine
2020 / 10 / 20
Wuxi Better Technology Company specializes in supply of high quality fin machine and fin molds. Besides standard 300 series and 450 series fin machine, Better-Tech also dedicates to customized service and has gained great achievements. Better-Tech always keeps improving in high quality integrated heat exchanger fin solution which can meet or even exceed your expectation. The matched double servo hole-punching cutting fin machine can not only make holes successfully on turbulator fins but also achieve 2 strips to be produced at the same time. Automotive Engine Oil Cooler Fins -Fin Machine New Achievement
50mm High Fin - Custom Fin Machine New Height
2019 / 10 / 24
Upon market's demands, Better-Tech continually challenge heat exchanger fin new height. At present, the max fin height can reach 50mm with 0.5mm thick aluminum material. 50mm height straight aluminum fin 40mm height plain aluminum fin Wuxi Better Technology Company specializes in supply of high quality fin machine and fin molds. Besides standard 300 series and 450 series fin machine, Better-Tech also dedicates to customized service and has gained great achievements. Better-Tech always keeps improving in high quality integrated heat exchanger fin solution which can meet or even exceed your expectation.
Safe Operation and Maintenance of Fin Machine
2017 / 07 / 04
Correctly operate on the fin forming machine which can effectively extend the service life of fin machine and fin tooling molds and maintain their good performance. The below are some precautions for use of fin machine. 1.The fin forming machine must be safely grounded to ensure security before connecting electricity. 2.Do not operate the fin machine if you aren't a trained operators. The fin producing machine operator need master the procedures, working principle and performance of fin machine before independent operating. 3. Carefully and meticulously operate the fin punching machine to avoid risk. 4. Check the parts lubricated such as CAM device, slide block, upper and lower guide rail every day. Oiling one time every 30 minutes. ISO VG32 or ISO VG 46 machine oil is recommended. 5.Check whether the belt is excessively worn, parallel, too tight or too loose for the surface of the belt weekly. Please adjust or replace the belt in time if it doesn't conform to standard. 6. Keep work table clean and good surrounding environment. 7. Check the quality of lubricating oil termly. Gear lubricating oil is replaced every three months, other lubricating oil every two months. 8. It is necessary to stop the fin molding machine immediately to check and maintenance if find abnormal or faults in the operation. If you have any question regarding operating the fin machine and fin forming dies, you may freely contact Better-Tech who has a professional team teach our clients how to produce high quality heat exchanger fins.
Better-Tech professionally supplies Eco-friendly Air-cooled and Air-heated Heat Exchangers
2019 / 08 / 03
Better-Tech mainly focuses on heat exchanging solutions which are divided into two scopes: cooling & heating. Air-Cooled Heat Exchangers: Aluminum plate-bar Heat Exchangers with high efficient, compact and light advantages have been widely applied in mining and construction machinery, gas compressor, motor vehicles, electric generator, air separation etc. Air-Heated Heat exchanger: Ambient Vaporizers , pressure building vaporizers for cryogenic gas application. These vaporizers adopt special star-shaped aluminum finned tubes as heat exchange key elements which can effectively absorb heat of ambient air and heat cryogenic gas such as LOX, LIN, LAR, LNG, LCO2, LPG into gaseous gas.
Heat Exchanger Fin Mold's Rapid development-Integrated Blade instead of Distributed Blades
2018 / 08 / 24
Now, Chinese precision metal stamping molds are actively moving toward the international stage, to participate in international competition. Under such good industrial environment, Better-Tech focuses on the development of fin forming machine and fin stamping die which also gain great achievements. As the core part of fin forming mold, the blade is changed into integrated blade instead of previous distributed blades which benefits from the development of linear cutting technology. In the past, it could have hundreds of blades (teeth) for a set of fin mold. But now, it only needs a whole blade. For the fin tooling mold with the integral blade, it is not only easily fixed but also good fin forming with higher fin precision. In addition, Better Technology Co., Ltd also makes double and triplex monolithic blades for the too small or too big fin pitch which can ensure the good fin shape and high fin accuracy.
The Development Trend of Heat Exchanger Fin
2017 / 12 / 07
At present, heat exchangers with light weight are more and more popular. For example, aluminum plate fin heat exchanger is playing an important role in modern industry depending on light weight, compact construction and high heat exchange efficiency. How to make the heat exchanger lighter? It`s clear that the fin material is hereby required to be light under meeting pressure. Usually, aluminum/copper fins thickness for 0.5mm max, SS/ titanium fins thickness 0.2mm max. In fact, heat exchanger fin is becoming lighter and lighter with a trend as well with a good performance. Meanwhile, rapid growth of radiator fin demands also pushes fin forming machine`s development which is special machine to produce all kind of heat exchanger fins. Only for cutting off fins, it has experienced from manual operation, auto fin cutter to servo fin cutter. For the time being, servo fin cutting-off machines are being sold well because they`re more efficient, more precise, better shape.
Holiday Notification of China National Day
2019 / 09 / 29
To celebrate Chinese 70th National Day, Better Tech will be on holiday from Oct1-Oct6. Any question during holidays, pls contact Tel: +86 13771185563 (Whatsapp). Wuxi Better Technology Company 09 29 2019
2017 / 10 / 04
2017 Mid-Autumn Festival is fallen on Oct4th. To celebrate chinese tradition festival, Wuxi Better Technology Company will be on holiday from Oct 1st to 8th for National Day and Mid-Autumn Festival.
2016 / 11 / 02
Fins for Cooling Success Figure 1: Clockwise from top right corner are louvered, lanced offset, wavy, and straight fins. As high-power electronics continue to push power density limits, component design engineers are facing greater challenges and trade-offs in their choice for cooling solutions. One way to meet these challenges and trade-offs is through the engineering of fin geometry and fin density of heat transfer devices such as heat exchangers and cold plates. This article will explain how fin geometry and fin density affect the performance of heat exchangers and cold plates. It will briefly review some basic heat transfer theory, compare different types of fin geometries and their role in improving performance, and focus on minimizing thermal resistance as a way to maximize performance. Heat transfer
Why does aluminum used as fins materials?
2016 / 11 / 02
The primary function of fins is to dissipate the heat generated from the engine, basically it is a cooling technique for the engine. When it comes to material selection the preferable one would be the material which can absorb heat form engine at a higher rate and also dissipate it to the air passing through it really fast. Aluminium is an ideal material which possesses this quality.
Radiator: Aluminum Fins Compared To Copper Fins
2016 / 11 / 02
There are some differences between a radiator with copper (Cu) fins compared to a rad with aluminium (Al) fins. 1. The price: copper is much more expensive. 2. The weight/density: Cu = 8,92 g/cm3; Al = 2,7 g/cm3 ; Copper is more than three times heavier than Aluminium. 3. The optics: copper red against a silverish look; also copper tends to tarnish over time, AL has a natural oxide coating of aluminium oxide [Al2O3] which is pretty much inert. 4. Thermal conductivity: Cu = 400 W/(m · K); Al = 235 W/(m · K); Copper has the ability to almost conduct twice as much heat over time than Aluminium. Conclusion: If you are rich, like the copper looks to death, are a strength athlete or own a crane to move your rig (with mutiple Cu fin rads installed) and/or need as much thermal conductivity as possible - for instance you don't have much space in your rig and can only install one radiator - than a copper fin radiator is your thing. On the other hand: Al rads are favorable in price (~50€ cheaper per rad) the lesser weight is also a in favour for Aluminium in relation to Copper if you have multiple big rads installed. The thermal conductivity is neglectable in my opinion if you use multiple big radiators like you intend to do, because if you have fans installed and they run at low speed, the cooling capability is already overkill with those aluminium fin radiators. Nothing in a rig produces so much heat that it needs such intense cooling. You see, even pure air cooling is already enough to keep the CPU and GPU(s) in stable conditions.
2016 / 09 / 12
2016 Mid-Autumn Festival is coming which falls on September 15th. To celebrate chinese tradition festival, Wuxi Better Technology Company will be on holiday from September 15th to 17th that is aslo Chinese National Holidays. Falling on the 15th day of the 8th month according to the Chinese lunar calendar, the Mid-Autumn Festival is the second grandest festival after the Spring Festival in China. It takes its name from the fact that it is always celebrated in the middle of the autumn season. The day is also known as the Moon Festival, as at that time of the year the moon is at its roundest and brightest. People in mainland China enjoy one day off on the festival which is usually connected with the weekend. In Hong Kong and Macau, people also enjoy one day off. However, it is not scheduled on the festival day, but the following day and it is usually not connected with the weekend. In Taiwan, the one day holiday falls on the festival day. Customs On the festival day, family members gather to offer sacrifice to the moon, appreciate the bright full moon, eat moon cakes, and express strong yearnings toward family members and friends who live afar. In addition, there are some other cust
Diesel heavy-duty natural gas engines on the budding
2016 / 06 / 16
Those in the past few people are concerned about natural gas heavy-duty engines, is now fired too hot. 2008 Second China (Taiyuan) International Coal & Energy New Industry Expo, the new diesel engine SC9DT attracted a large number of visitors, and in April 2009 Shanghai International Motor Show, on display at the upcoming Diesel 11 liters platform for natural gas engines also won widespread acclaim. "The expansion of natural gas vehicle market demand for the wood to win new opportunities." Industry to make such judgments. As a professional manufacturer of engine companies, from start gas engine project in 1998 has been ten years, on the wood has undergone several generations of product upgrades, achieving all electronically controlled, all of Turbocharged, first by natural gas engine emission levels meet Euroauthentication, and 6C engine based on the development of six-cylinder and four-cylinder gas engine series. So far, the diesel gas engine power coverage to 280 hp from 160 hp, 300 hp, and in urban public transport, heavy-duty commercial truck market has been widely used. Chai has been occupied on the domestic truck, bus 90% of natural gas power market share, and a large number of export to Southeast Asia, South Asia and European markets. Now, Shangchaigufen from the construction machinery market before turning to car-based market and the construction machinery market developments.
Signs of internal combustion engine market rebound
2016 / 06 / 16
Investment adviser in the automotive industry one analyst pointed out that from 2009 the first two months of data, engine manufacturers in China are gradually out of the woods, clear signs of market recovery engine. Investment Advisor in the data analysis showed that the major engine companies in China in early 2009 monthly production order or a very eye-catching: FAW Wuxi Diesel in January monthly production increased from 5,000 to more than one million or more, at over 200%; Weichai 2 month of the engine market orders more than 30,000 units or more, and in March it is up to 4 million units, reaching the highest level in history; Yuchai in February to win the engine of orders close to 6 million units in March also made orders will return to the same period of 2008 levels; China Heavy Truck Hangzhou fat production and sales are expected in March to a record high. Major companies from the February sales of the engine practical point of view, Laidong Shandong, Anhui, all wood, Jiangxi Jiangling, Kunming Yunnan, the Yang Cai and so few for light trucks and agricultural vehicles supporting the enterprises have been more substantial growth. Can be seen, the market is really on a warming condition but the extent of warming is different. Engine performance of downstream sectors automotive market is strong proof Lisheng Mao's point of view. Investment Advisor in the Research Center of Industry data shows that in February auto production and sales both more than 800,000, and sales over the previous year, the chain have seen substantial growth. February, 807,900 vehicle production, growth of 22.96 percent, an increase of 23.08%; sales of 827,600, growth of 12.43 percent, up by 24.72%. Among them, the commercial sales market
Chinese Dragon Boat Festival is on 06/9/2016
2016 / 06 / 06
Chinese New Year, the Mid-Fall Moon Festival and the Dragon Boat Day are three major festivals in China. The Dragon Boat Festival is celebrated on the 5th day of the 5th lunar month of the Chinese calendar. Chinese call this day as Duan-Wu. Duan means beginning. Wu means Horse month in Chinese calendar. The Horse month usually begins on June 5th or June 6th in the Gregorian calendar. That means Dragon Boat Festival should be held in June, unless that year has Leap Month in the Chinese lunar calendar. The Date of Chinese Dragon Boat Festival The 5th day of the 5th lunar month Year China Time Zone
Automotive Engineer Oil Coolers
2016 / 01 / 24
An oil cooler is essentially any device or machine intended to cool oil, but in most instances people talk about it in the context of cars, trucks, and sometimes airplanes. In these settings the cooler basically acts as a small radiator that helps keep an engine cool by keeping the oil supply at a consistent temperature. Cooled oil helps keep the engine running smoothly, particularly during gear changes in very hot weather or on long-haul trips when things might otherwise have a tendency to overheat and break down. Not all cars and trucks use oil as a coolant, but those that do really depend on a working cooler in order to get good efficiency and performance. Main Purpose Automotive engines tend to be somewhat complex, and usually depend on a series of different combustions, heat sources, and temperature regulators in order to function properly. Oil coolers are most common in heavy-duty machinery that has a more industrial-grade engine. Trucks used to haul freight and large vehicles designed for off-roading are two common examples; some recreational vehicles (RVs) and airplanes have them, too, and they may even be found in certain motorcycle models. Race car drivers sometimes add them to sports cars to make them more efficient, too, and to improve their fuel combustion times. A transmission oil cooler is often considered essential in high-strain situations because a transmission's lubricating fluid heats up with each gear change. While not crucial for highway driving when vehicles more or less stay within a few gears, transmission coolers can mark
Better Technology Company Successfully Produced Special Corrugated Fin Forming Molds for Harvester
2016 / 01 / 22
To better protect our environment, the government is pushing some compulsory policy regarding stricter pollution criterion so that more and more mobile equipments have to to be changed their heat exchangers from tube-fin type to plate-bar ones and manage to improve the efficiency of heat transfer. With a plan of 10000 PCS/Year aluminum plate&bar heat exchangers on agriculture machines dropped into production base of heat exchanger at Mashan, Wuxi, Better Technology company has successfully developed the fin forming molds of special corrugated fins for harvester whose pitch is bigger at 12mm with double waves. The fins from such mould not only greatly improve heat performance but also effectively avoid jam under severe work environment. Outstanding aluminum plate-bar heat exchangers are applied to agriculture machines that can effectively cool down the work medium , improve the fuel usage rate and prolong engineer life. Meanwhile, the fuel is fully used which reduces the exhaust emission and environment pollution.
Specialty Gases – Going from Strength to Strength
2016 / 01 / 21
The specialty gases business of 2015 continues to go from strength to strength, both in its make-up and its growth potential. Several pillars of growth increasingly drive specialty gas demand, while innovations in production processes, engineering, equipment, and distribution have transformed the specialty gas business throughout the decades.
Applied Cryo Technologies: Strength in Aluminum
2016 / 01 / 21
Applied Cryo Technologies` dedication to the versatility of aluminum is a defining part of their approach to the trailer business.
Hot topic: Structural challenges – Metallurgy sector still in focus for gases industry
2016 / 01 / 21
Metallurgy has been in the industrial gas headlines a number of times over the last 12 months as the steel sector in particular has faced ongoing challenges in its market dynamics. As we learn here in this hot topic, structural challenges still remain in the metallurgy sector, as do opportunities.
2016 / 01 / 21
As has typically been the case, the helium business continues to be one of the more interesting sectors of the industrial gas business. Here, Phil Kornbluth provides an update on the helium market in 2016 and, potentially, beyond.
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Email:sales@btheatexchanger.com
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.