Presentation on theme: "株洲时代电气绝缘有限责任公司 ZHUZHOU TIMES ELECTRIC INSULATION CO.,LTD."— Presentation transcript:
1株洲时代电气绝缘有限责任公司ZHUZHOU TIMES ELECTRIC INSULATION CO.,LTD.
2Zhuzhou Times Electric Insulation Co. , Ltd Zhuzhou Times Electric Insulation Co., Ltd. (Times Insulation for short), located in Lukou Economic Development Zone, (Zhuzhou, Hunan Province) is a new high-tech enterprise held by Zhuzhou Times New Materials Technology Co., Ltd.(Stock code:600458).Times Insulation specializes in the research and development,manufacturing, sales and servie of new insulation materials, mica products, special electromagnetic wires, special coating products and polymer materials dedicated in passenger railway lines. These products are widely used in the industries of railway locomotives, passenger dedicated railway lines, wind power generation, urban mass transit, construction machinery, transformer etc.Times Insulation has passed the authorization and audit of ISO 9001Quality Management System Certification. It is a National Class A enterprise of safety and environmental protection in which the environmental management system and occupational health and safety management have been established. The products were accredited by UL , passed the test by SGS and meet the requirements of RoHS. The company also obtained the CRCC Certificate by the Product Certification Center of Ministry of Railways. Electromagnetic Wire Series were awarded with the title of Hunan Famous Brand. Many products were honored with provincial or municipal awards.Times Insulation is strictly compliant with the standards of 6S field production management to ensure customers with high quality products and endeavors to provide first-rate technical services wholeheartedly.
3Corporate Culture Enterprise Discipline Harmony, mutual progress, pragmatism, innovation.Enterprise SpiritUnremitting self-improvement without waiting, comparison or reliance.Enterprise Core ValuesIntegrate our team, pursue excellence and achieve it together.Enterprise Culture PrinciplesDevelop a lofty company jointly ,share quality life together.Business PhilosophyHonesty, Perseverance, Achievement.Enterprise MottoLive and learn
4Main Products Profile： Times Insulation specializes in R&D, manufacturing, sales and service of new materials, mica products, special electromagnetic wires, special coating products and polymer materials used on passenger dedicated railway lines. These products are widely used in the industries of railway locomotives, passenger railway lines, wind power generation, urban mass transit, construction machineries, transformers etc.。
5Impregnating varnish series： They are composed of different types of heat-resistant polyester resins, dissolved in reactive diluents and are widely used for electric insulation of many types of medium and large high voltage electromotors, wind driven generators and electrical appliances with heat resistance grade reaching Class F, H or C.They mainly apply to the processes of normal immersion, rolling-dipping and VPI.
6Impregnating varnish series Excellent capability of electric insulation, mechanical performance, and dampproof, salt-fog proof and mould proof properties.High bonding strength in hot state and low dielectric loss after curing.Full, even and smooth cured film with good resistance to oil stain and chemicals.Long storage period at room temperature.Key PropertiesSpecification and typeTJ1366 Class 200 Insulation EnamelTJ1357 Class H Air Curing Insulation EnamelTJ13-3 Polyester-imide Solvent-free Impregnating VarnishTJ Class 200 Insulation Enamel TJ Insulation Enamel TJ1160 Solvent-free Impregnating Varnish TJ1159 Flame Retardant Solvent-free Impregnating VarnishTJ1158 Solvent-free Impregnating Varnish TJ Solvent-free Impregnating Varnish TJ1150 Modified Diphenyl Ether Solvent-free Impregnating VarnishTJ High Voltage Resistant Solvent-free Impregnating Varnish TJ114-5 Fast-curing Solvent-free Impregnating Varnish TJ1032 Melamine Alkyd Impregnating Varnish TH1158 Solvent-free Impregnating VarnishTF1151 Flame Retardant Solvent-free Impregnating Varnish
7Mica tape series：Mica paper tape series are made of mica paper bonded with different types of adhesives and reinforced by alkali-free glass fiber cloth or film. It is wound into a roll after the procedures of baking, roll-up, cutting. They can be applied to coil main insulation for the medium and large size electromotors with heat resistance reaching Class F, Class H, or even Class C.。
8Film or glass fiber cloth reinforced mica paper tape We developed a series of three-in-one tapes reinforced by glass fiber cloth and films such as kapton CR film or PI film, bonded by adhesives containing organic silicone, epoxy glue or polyester-imideCustomers have a wide choice from medium adhesive contented to small adhesive contented mica paper tapes with heat resistance reaching Class H or even Class C.These series have excellent dielectric and mechanic strength and are widely used in wind power generators, high voltage motors and locomotive motors.
9Small adhesive contented mica paper tape series We developed a series of small adhesive contented mica paper tape series.The reinforced materials include alkali-free glass fiber cloth, polyester film, PI film. The adhesives may contain organic silicone, epoxy glue or polyester-imide.Customers have a wide choice as the series reach heat resistance grade of Class F, Class H or even Class C.The series of products have good storage stability and processing properties, excellent dielectric and mechanic strength after the process of VPI and Curing , they are widely used in in wind power generators, high voltage motors and locomotive motors etc.Small adhesive contented mica paper tape series
10Special electromagnetic wire series The special electromagnetic wire products are made of high quality wires covered by insulation layer and mainly used in the windings of medium and large size high voltage motors, tract motors, transformers and various electrical appliances. The products feature good mechanical strength and excellent performances of resistance to high voltage, overload, wear, and corona.
11Special electromagnetic wire series PI film covered copper strip wound by polyester film reinforced mica paper tapeCorona-resistant film covered electromagnetic wires(used in locomotive motors and MU motors.)Glass fiber covered winding wires of various heat resistance gradesPaper covered winding wiresEnamelled winding wiresTransposed conductor
12Special electromagnetic series： Copper strip covered by double layers of glass fiberInsulation layers are mainly composed of two layers of alkali free glass fiber cross lapped on the bare copper wire, impregnated with insulating varnish and baked in high temperature.Application: widely used in the windings of large motors, DC motors, generators, dry-type transformers and mobile substation due to its high mechanical strength, resistance to overload, moisture and heat, good manufacturability with the upgrade of impregnating varnishes.Copper strip covered by double layers of glass fiber and one layer of filmInsulation layers are mainly composed of single or double layers of PI film and two layers of alkali free glass fiber wound on the bare copper wire, impregnated with insulating varnish and baked in high temperature.Application: widely used in the windings of medium and large high voltage motors, electric appliances due to its good electrical performance, high mechanical strength and heat resistance 。Cable paper covered copper stripInsulation layers are mainly composed of normal or high density cable paper wound on the copper wires.Application: widely used in transformer coils due to its easy manufacturability, low price and good electrical performance, high mechanical strength in transformer oil
13Special electromagnetic wire series The manufacturing method of PI enamelled copper strip：The oxygen free copper rod is extruded and stretched to various sizes of drawn wires, and then coated with dedicated insulating varnishes and baked repeatedly by professional enamelling devices.Main uses: widely used in dry-type transformers that have high demands on heat resistance. Temperature index : heat resistance :180 ℃, resistant to thermal shock, solvent and refrigerant, good mechanical strengthThe manufacturing method of copper busbars and copper strip:Various sizes of oxygen free copper rods can be made by up-cast process, they become copper bars or copper strip billets through cold rolling. After heat treatment, inner stress is eliminated, various specifications of copper busbars, copper strips are drawn out through mould.Application: widely used in the windings of motors, electrical appliances, and distribution facilities and other uses for electrical purpose.
14Special Coating product Series ： The special coating products consist of base resins such as resins of diphenyl ether,organic silicone, acrylic, fluorocarbon, added with colored pigments, solvents and curing agents. They are mainly applied to the surface coating and decoration of medium and large construction machineries, pipes and storage tanks, electric switches, enclosures for equipment and outdoor equipments.
16Application of coating products Application to Construction MachineryApplication to Auto Industry
17Application of coating products Rail Vehicle ( Datong Plant)Civilian application to transformer surfaceRailway Engineering Vehicle
18Product series for passenger dedicated railway lines Asphalt emulsion, the cement-emulsified asphalt mortar grouting bag, filling resin of convex barricade, waterproof paints are special high-performance polymer materials used in passenger dedicated railway lines. With strong-strong collaboration with China Railway Scientific Institute and South Central University, We jointly researched and developed the specific emulsified asphalt products dedicated in CA mortar for CRTS-I type slab ballastless track.The dedicated asphalt emulsion is different from ordinary one, it successfully solved the key technical problems such as short operation time, unqualified material separation, low strength at early stage and can meet the technical requirement of CA mortar. Essentially different from the traditional waterproof paint, it enjoys advantages of high strength, easy construction, green environmental protection and can be widely used in waterproof treatment for ballast and ballastless concrete bridge deck.Key propertiesSuperior frost resistance, weatherability for obvious reduction of maintainance cost and extension of service life.Appropriate working time for construction and curing.Smooth surface and excellent adhesive force with no bubbles or cracks.Good stability for storage and transportation.
19MMA waterproof paint is used in bridge MMA waterproof paint series used in passenger railway lines：MMA waterproof paint was first developed by the Lab of former UK National Railway Bureau (London) in Studying MMA waterproof paint in 2006, TMT is the first to research systematically on MMA waterproof paint in China. All the properties of the product meet the technical specifications of the Guangzhu Railway Line. We got the report of qualified product for all properties from Jinhua Station of China Railway Scientific Institute, and accumulated precious field application experience after deep research on construction technology. The products were successfully used in Jingjin Railway Line, Wuguang Railway Line and Lianyuan Steel Plant. We have finished writing the patent of MMA waterproof paint and the patent examination is underway.MMA waterproof paint is used in bridge
20The structure of slab ballastless track and Introduction of MMA Waterproof paintThe structure of slab ballastless track andDedicated polymer materials
21Research achievement of MMA waterproof paint The formula is unique and reasonable, leading in domestic technology and reaching the same technical level with UK similar products.Acquired the Certificate of Qualified Product by China Railway Scientific Institute after overall tests.Systematic study on the construction technology has been made to meet the requirement of mass construction in a short period.We have finished industrialized production line with annual capacity of tons of waterproof paint.It was used in Jingjin Railway Line, Wuguang Railway Line, and Lianyuan Steel Plant.All the properties of the product meet the technical specifications of the Guangzhu Railway line, and reached the same technical level of foreign similar products.
22Test Report issued by China Railway Scientific Institute on Waterproof Coating Products Test Report issued by Hunan Bureau of Quality and Technical Supervision
24The production capacity of MMA waterproof coating Key resin production equipment for waterproof coating used in passenger dedicated railway linesproduction equipment dedicated for waterproof coatingModified resin production equipment
25TMT is one of the earliest manufacturers that systematically researched MMA waterproof paint. It has set up the production base, equipped with complete Lab research and test devices with annual capacity of tonsWith imported two-component spray painting equipment, systematic research of construction technology and lots of field trials and uses, we have met the construction requirements of passenger dedicated railway lines
26Manufacturing capacity 8 sets of production facilities at the workshop of impregnating resin with annual production capacity of 3000 tons, installed with control system of intelligent reaction kettle and process control & test lab for semifinished products. Annual production capacity is 3000 tons.4 production lines at the workshop of mica products, with refrigerated warehouses,workshops for cutting,tape rewinding,test and process control lab of semifinished products.The annual production capacity is 300 tons.12 sets of production facilities at the workshop of special coating with annual production capacity of 3000 tons, including material warehouses, material dispersing workshop, paint spraying rooms, process control lab.6 sets of production facilities at the material workshop of passenger dedicated railway lines with annual production capacity of 3600 tons, installed with intelligent reaction kettles, sand mills and a process control & test lab.Over 90 production lines at the workshops of special electromagnetic wires with annual production capacity of tons, including workshops of wire core, enamelled wire, winding, coil and first-grade purifying area for locomotive wires
27The company’s manufacturing environment The workshop of specialcoating productsThe workshop ofEnamelled wireThe workshop ofMica paper tape
28Inspection and test capability The company owns more than 200 sets of advanced instruments and equipments taking a lead at home and abroad. We established a professional laboratory for inspection of raw materials, semifinished products and research experiment of product performance and reliabilityWe boast the technical advantage of test and analysis. The test Laboratory has obtained considerable development no matter in terms of test instruments or test measures since it was accredited by national authorities. The testing errors reduced greatly. We maintain the lead in domestic advanced technological level in terms of test capability and test scope.
29Qualification Certification Hunan High-tech Enterprise ； Pass the authorization and audit of ISO9001Quality Management System Certification Obtain the product certification accredited by UL,Pass the test by SGS , meet RoHS requirements Qualified Enterprise for safetyStandardization of Hazardous ChemicalsAchieve the certification of CRCC forspecial coating products
30Enterprise HonorsHunan Exemplary Enterprise in E-manufacturing ； Awarded with the title of Hunan Famous Brandfor electromagnetic wires series； Honored with the title of Hunan High-tech Enterprise; The base for research & Development of railwayMaterials & equipment in ChinaNational class A enterprise of safety andenvironmental protection； A large number of provincial and municipal awards； A member of Wire and Cable Branch, ChinaElectrical Equipment Industrial Association A member of Insulation Material Council,CEEIAPass the authorization and audit of ISO9001 QualityManagement System Certification in June,20009Accredited by UL in U.S.A., pass theTests by SGS ,meet RoHS requirements.Achieve the certification of CRCC for special coatingAcquired with the title of Credit Rating Class A Unit ofTax payment