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Posts Tagged ‘Spot’

Jiaonan Wangtaipu town, is located in the core area of the west coast of Qingdao, Qingdao Economic and Technological Development Zone, bordering the City of Qingdao Jiaozhou Bay across the sea, 57 kilometers away from Qingdao International Airport, 204 National Highway, Tsing Lai high-speed, high-speed and so on through the town of Jiaozhou Bay territory, Traffic Location obvious advantages. Textile machinery is Wangtaipu the town’s traditional and dominant industries.

After 2002, Wang Tai Group and the Eastern town in order to spark good group as the basis, vigorously develop the private economy, the textile machinery industry as the town’s most important task of economic construction, so that the textile machinery industry town, and gradually develop into a casting , processing, installation, sales, research in one of the regional textile machinery industry base and the industry chain cluster. At present, the town a total of 6000 sets of main production equipment (sets), of which 374 sets of imported equipment, with international advanced level of CNC machining centers (CNC motorcycles) more than 100 pieces (sets). The town through the ISO9000 certified enterprise 5. There “drawing Spring”, “East good” and so on 8 brands, eight major series, nearly 100 specifications of textile machinery products, the market coverage of large, covering 30 provinces, municipalities and autonomous regions, accounting for sales of production carding machine volume 3 / 4, accounting for sales of water-jet loom 1 / 2, becoming the country’s largest production base of non-woven machine. In 2006, Wang Tai completion of the textile machinery industry output value of the town of 3.7 billion yuan, accounting for 70% of industrial output value of the town; sales income of 296 million yuan, accounting for 72%; profit and tax 111 million, accounting for 68%.

Grasping thriving enterprise ensuring the weak capacity of enterprises

Wangtaipu town will be within the textile machinery manufacturing enterprises and other foreign companies equal treatment, pay close attention in order to spark the backbone of the Group as the leading enterprises in the project, funding, taxation and other issues into tilt, to create an “aircraft carrier” level of large enterprises. At present, the town had sales of billions of textile machinery enterprises have four. Doing great business at the same time, actively encourage the availability of funds, technology, sales staff can start their own businesses, all vying for “small bosses” in the space, electricity, water, labor, etc. to facilitate the current year has been cultivating a sales income exceeding 14 million yuan of business and lead more than 150 million yuan, industrial and commercial registration of over 175 textile machinery manufacturers, the town engaged in textile machinery parts processing and sales of more than 800 sites, employing thousand of people. According to incomplete statistics, last year alone on the town on the new lathe, milling machine nearly 1,000 units, the town’s textile machinery production capacity of 7 million units.

Science and technology as the guide to go the road of independent innovation

Wangtaipu town issued a policy to encourage and to allocate special funds for setting up a technology innovation fund, and guide enterprises to take the road of independent innovation. In science and technology guide, under the guidance of independent innovation strategy, firm size and product quality has been further strengthened.

National Bureau of Statistics recently released a national large and medium industrial enterprises “the ability of independent innovation industry, the top ten”, the East Jia Textile Machinery Group Co., Ltd. topped the “pumps, valves, compressors and similar machinery manufacturing industry,” list, as Qingdao Textile machine industry, a shining “star.” In 2006, the town was a new high-tech products identified, three invention patents, utility model patents, 11, a design patent, Qingdao City, a high-tech enterprises; East Cate promoted to state-level high-tech enterprises. Dong Jia Group has independently developed five series, more than 60 varieties of textile machinery products, 26 technology, to fill the gaps and reach the international advanced level, 20 technology has been recognized as a national patent, 16 products have been listed as a national level of new products. In 2006, promoted to state-level high-tech enterprises. Chun-brand products have been cited as “Chinese famous brand”, JW2000-type water-jet loom, MJ317-type towel rapier loom has been recognized as national key new products.

Up to now, the town already has one provincial-level R & D center, Qingdao city-level R & D Center 2, 6 high-tech enterprise, Qingdao, Qingdao municipal high-tech products have a 26, the number of patents totaled 100 pieces.

To strengthen the building to build a talent “Heights”

Independent innovation of enterprises, talent is the key. Textile industry in building intellectual support for the sustainable development of security system, Wangtaipu town and high-level scientific research institutions to increase efforts to bring in talent, has with the China University of Petroleum, Qingdao University, Xi’an Engineering Institute and other domestic more than a dozen colleges and research institutions to establish a long-term cooperation relationship with domestic textile industry, more than 100 well-known experts in the signing of a long-term technical service contracts, combined with a number of institutions and projects on the subject research; relying on the town of personnel working point, the introduction of more than 130 high technology professionals. Good group in the East, there are 2 Chinese Academy of Sciences for technical guidance, three farmer-turned-technical staff to enjoy the State Council, allowances, nearly a hundred senior technical staff.

The introduction of high-end talent to integrate the town of the domain of educational resources, innovation and the development of our own personnel. Relying on the town farmer’s educational center, each year more than 20 times the organization of expert seminars, organize sewing skills training for more than five times, the training staff of more than 5,000 passengers, basically meet the employment needs of the enterprise; in the enterprise, organizations have the development potential of selected young science and technology institutions of higher learning full-time training personnel to train a group of skilled, well versed in the market, they could generate income of local engineers. Active in carrying out the project engineer system in order to motivate personnel innovation system construction. Undertaken by the project engineer on the project from design and development until the market implementation of “one-stop” contracting, and to link benefits and personal income. East Group, a good general designer of the Joint cashmere carding equipment for innovative design, greatly reduces the original flock in the carding process in the loss rate for the enterprise has won ten million dollars the amount of orders.

The implementation of brand strategy and enhance their competitive advantage

Enterprise’s core competitiveness can only translate into the brand competitiveness in order to ensure that enterprises eternity. Based on market demand, Wang Tai Town, aiming at the international textile machinery well-known brands, vigorously implement the brand strategy to “attack complete, top import” for technology development goals, and constantly push forward the development of enterprises, enterprise content into the style, intensive development track. Dong Jia Group designed and developed independently of the FN series of modular woolen carding machine and FB series of worsted carding machine, so that our woolen and worsted carding machine with international advanced level, the distance shortened by 20 years; “East Jia” brand carding machine of domestic market share of over 60% domestic market share of leading products carding machine for more than 30%, and exported to 10 countries and regions in the world. The spring of Electronic Science and Technology with the company independently developed high-speed air-jet looms PC703A for the German patent, international patent Jiaonan achieved zero breakthrough.

From the real to start with stronger industrial and economic

In the future, the town will be four-pronged approach Wangtaipu to further strengthen and expand the local textile machinery industry. First, grasp the leading enterprise technology innovation, enhance independent innovation capability, and enhance core competitiveness of enterprises; followed by the scientific and technological personnel training. The nurturing of talents as a long-term strategic projects, long grasping hard. On the one hand, increase training efforts and continue to rely on the town Chengjiaozhongxin hold welders, lathe and other production skills training. To encourage enterprises should select some enterprises, the backbone of each year and technical personnel to go out further studies to upgrade skills. At the same time, we should make full use of the town of personnel working point, increase its efforts to bring talented people, in particular, the introduction of independent intellectual property rights of high-level researchers. In addition, grasping products market development. To further strengthen trade export enterprises and mechanical linkages and encourage enterprises to handle import and export business, for products into the “international market” has laid a sound foundation. Finally, the grasping function of trade associations to play. In the technical guidance, sales channels, contact start-up fund loans will further play a role in large-scale development for the textile machinery industry to build a new platform.

www.westermans.com Tecna 3580 Car body Spot Welder with Tooling. Year 1997 and 2000 TE95 Stock No: 12085 Multifunction gun for the welding of screws, pins, washers, rivets and single spot Hand-operated gun with air cooling. Electrode force 30-120 daN. Standard and large gap arms TE95 is a microprocessor welding control unit designed for cable resistance welders for car body shops. Differently from a standard control unit, TE 95 carries out two different working cycles for gun and multifunction gun; moreover, the multifunction gun working cycle is equipped with the sheets heating function. The TE 95 can be used for welders with both pneumatic and hand-operated gun Synchronous thyristor drive with phase shift control for welding current adjustment. Simplified programming by means of four buttons Adjustment of first phase shift delay to obtain the best balance of machine line current. Control of solenoid valve 24 Vdc 7,2 W Max with protected output against any short circuit Separate working cycles for gun and multifunction gun Slope and pulse functions. Secondary current compensation function for welding of oxidised sheets and rods. Autoretain disabling for manually operated welders For a quote just copy and paste the following link – www.westermans.com

Find More Spot Welders For Sale Articles

Welding is the process of joining materials, usually metals by melting the pieces and adding a filler material to form a pool of molten material, which later cools down to become a strong joint. Spot welding is a process of joining metal surfaces with the help of heat obtained from resistance produced by the flow of electricity.

An experienced welder would require specialised welding equipment like Spot Welders for a spot welding job. A spot welder is a machine that has copper alloy electrodes that can force a heavy electrical current at a particular spot where welding has to be done. This produces a lot of energy in the weld spot in a very short span of time. This process requires electrodes to produce optimum heat on the weld spot without heating the rest of the surface of the metal pieces or sheets being joined. However, the thickness of such metal pieces or sheets must be within the prescribed range for spot welding to be successful. The most important aspect of spot welding is to have control over the energy being delivered on the weld spot to produce fine quality welding.

For deciding upon the amount of energy required for spot welding, one has to take into account the properties of the sheet material or metal pieces that are being joined along with their thickness. One also has to choose the right electrodes to be used in the process of spot welding for best results.

Spot welding is a specialized job that is best handled by workers having hands-on experience in spot welding as is an extremely difficult task to define all welding parameters correctly because of the sheer complexity which compounds because of the numbers of metals that might need spot welding and the various types of electrodes that are available for spot welding. One must remember that even the smallest of change in one parameter can affect the other parameters of spot welding and the results may not be what were expected.

The hold time is the most crucial parameter for a successful spot welding job. Hold time refers to the time lag after the welding when the electrodes still adhere to the metal sheet to chill down the spot where the weld has been made. If hold time is too long, there is always a risk of the weld becoming brittle.  You may require a longer hold time to spot weld galvanized carbon sheets.

A video describing the Resistance Spot Welding Process

Golden Spot Industry was established in 1979 as a professional manufacturer for various TIG welders, MIG welders, and auto spot welding machinery. Through years of development, the company now offers more than 50 models in seven series, including wire mesh welding machine, air pressure seam welding machine, flash butt welding machine, spot welder, MIG welding stand, forming machine, other special purpose-welding machine and whole-plant welding equipment. These products have a wide range of applications in many fields of industry like manufacturing, furniture and construction industry.

GOLDDEN SPOT is continually improving its product through rigorous product research and development. The outstanding R & D team, with excellent product design capacity and experience, makes good use of 3D painting software and 3D simulation diagram to shorten the development time and reduce flaws and interference problems. GOLDEN SPOT also has had each Automatic controlling system of welding machine equipped with human-machine interface windows, it helps customers  easily operate and maintain the machine. Besides, Golden Spot owns almost 40 patents in the United States, China and Taiwan.  Take the Spot Welding System of SA-800AF for example, the spot welding device of this Auto Dual-layer Interchanging Type Multi-point Welding Machine has obtained patent in the United States and gotten great praise from customers. We can say that its outstanding innovation ability cannot be underestimated. Moreover, GOLDEN SPOT’s professional engineers and well-trained workers are capable to offer custom design and cost effective solutions for customer requirement. That is to say Golden spot can provide customers with the durable and innovative products that save their cost and make their money at the same time.

Not only Golden Spot has an excellent R&D team that ensures providing technical support for each customer, but also Golden Spot has passed ISO9001-2008 certificate, and the products are approved and certified with CE. Furthermore, in order to ensure product quality, GOLDEN SPOT accomplished a complete quality control system in each production process; No matter Incoming Quality Control (IQC), In-Process Quality Control (IPQC) or Final Quality Control (FQC), all production processes are done according to the high international standard.  ”We manufacture the welding equipments with internationally accepted production standards and expect them to perform with the highest levels of efficiency and precision” Says Ms. Zoe Huang, the sales manager of GOLDEN SPOT INDUSTRY INC.  “In addition, thanks to our strict manufacturing standards, our customers receive the best value available in the welding industry.” Ms. Huang points out the reason why GOLDEN SPOT earned a good name for itself in the international market.  There is no doubt that the perfect performance at technology and equipments makes GOLDEN SPOT become the leader of this profession and successfully leads its own brand into international market.

Company: Golden Spot Industry Inc.

Contact person: Ms. Zoe Hung
Tel: 886-4-2406-5040
Fax: 886-4-2406-1060
E-mail: gold.spot@msa.hinet.net
Website: www.goldspot.com.tw

Spot welding is a process contacting metal surfaces joined by the heat obtained from resistance to electric current flow under pressure exerted by electrodes. Classically the spot welder sheets are in the 0.5-3.0 mm thickness range. The gorgeous characteristic of spot welding is a lot of energy can be delivering to the spot in little time and permits the welding to take place without unnecessary heat to the rest of the sheet.

Applications

Spot welder is typically used for particular types of sheet metal. Spot weld heat flows into the immediate metal and easily identified on many sheet metal goods. Aluminum alloys can be spot welded but large amount of thermal and electrical conductivity requires higher welding currents. Spot welding is used in the automobile manufacturing industry, used about universally to weld the sheet metal to shape of car. Nickel-cadmium is one more application of spot welding, straps in order to make batteries. The nickel-metal-hydride cells are connected by spot welding slim nickel straps to battery terminal.

Processing and Equipment

Three stages for Spot welding; the first involves the electrodes creature bring to the facade of the metal to applying a small amount of pressure. Workpieces is welded two materials together to conduct electricity. Removing current from the workpiece cooled by the coolant holes in the center of the electrodes. In spot welding mechanisms, water and brine solution is used as coolants.

Tool Styles

In spot welding, electrodes can used differ really with different applications. In radius style, electrodes are used for high heat applications with a truncated tip for high pressure. In offset eccentric, electrodes reaching into corners and small places to finish offset truncated for success into the workpiece.

Effects

The effect of spot welding process is tends to harden material, reduce material strength, and stretch the material. The physical effects are including internal cracking, exterior cracks and terrible appearance.

Electrical notes

The basic spot welder consists of a power storage element, a power contribute and the welding electrodes. The power storage elements allow the welder to distribute high immediate power levels. The energy storage element is useless during the power demands are low. The welding transformer steps down voltage and steps up current. A basic feature of the transformer to reduce current intensity and the switch must handle. The transformer’s secondary circuit has welding electrodes and control box to handle the switch and examine the welding electrode energy. A spot welding machine usually consists of instrument and electrodes mechanisms for making and holding contact. There are two functions of Tool holders, to grasp the electrode firmly in place and support water hoses for cooling of the electrodes.

Safety Factors

Spot welding can be extremely dangerous due to use of huge amounts of voltage and heat. Welders always sure to hold tightly the electrodes, protect eyes from the intense light given off during welding process and protect hands due to workpiece can get very hot throughout welding. Bring all safety protection required earlier than, throughout and after spot welding.

More Welding Electrodes Manufacturer Articles

Shellmax has been manufacturing resistance welding equipment like portable spot welder has been in thousand operations of manufacturing facilities providing consistent quality spot welding in production. Portable spot welder design provides welding power equivalent to many welders much superior in size and costing many times the price. A timed burst of current far in excess of 1000 amperes passes through the metal, heating it to its melting point. Under regular pressure from the arms, the metal fuses together. Overall, the whole welding process takes a fraction of a second. An optional sheet metal stand with a foot pedal activator is available to free the operator’s hands for handling materials. For featuring built-in heavy production usage optional reduces sheet metal water cooled arms and tips are solid state timer fabrication costs recommended.

Tips to use of portable spot welder

Galvanized coating is a relatively poor conductor of electricity; galvanized steel does not weld as readily as uncoated steel.

Welding is a suggestion to minimize burn marks on stainless steel: place a piece of copper about 1″ square over the side of the metal where do not want a burn mark to appear. Weld the stainless steel through the copper and any burn will be negligible.

For production welding, accomplish the same thing by grinding the tip which rests on the finished surface as broad as possible. File the other tip to a point and you can perform consistent welds on stainless with negligible burn.

Getting the most from welder it is necessary to input power is as high as possible. Therefore recommended, the welder can be connected directly or close to fuse box as possible. If an extension cord is needed, be sure to use at least cables for the best results.

Welding two pieces, the portable spot welder will weld two pieces of round wire together. The diameters of the wires, you can weld deeply exceed the thickness capacity listed for the machines. For best results, contour slots are filed into the tips so that they act as a holding jig when welding the wire.

Producing devices are many uses for the units. It is excellent for heating small metal parts cherry red for hardening.  If the thickness of the piece to be hardened is greater, you may have to re-bend the arms slightly.

More Resistance Spot Welder Articles

• 8mm drill bit for spot weld drill
• Made of High Speed Steel Cobalt

Product Description
Features and Benefits:

• 8 mm drill bit

This 8 mm drill bit is for a spot weld drill.

Astro Pneumatic 1721 8mm Drill Bit For Spot Weld Drill

I build this thing just from scrap I happened to see around the house

Watch in HD! Project inspired by Fritz9111 www.youtube.com Music by Konstantin (KostiX) of Prototeep hypnotica.bandcamp.com I’ve finally completed the design of my spot welder, this video attempts to answer most of the questions I’ve received via email to date (including the one about “underwater” cutting!) I’m just cleaning up the firmware, which is an absolute mess. Check out the articles page on http within a week or so for updates

A spot welder using a re-wound transformer. 1.4v @ ~1100amps.

• 6-Inch tongs lock firmly onto materials
• Works with mild, galvanized or stainless steel
• Welds uncoated stock as thick as 1/8-Inch
• Rated output: 1.5KVA at 50-Percent duty cycle
• Dimensions: 1-Inch by 6-Inch by 4-1/2-Inch

Product Description
6″ tongs lock firmly onto materials/ Use this spot welder for any of your projects!

Speedway Series 1404 110-Volt 30-AMP Spot Welder