mold Ningbo Hongda Electric Co., Ltd. is a private joint-stock company, was founded in April 1988, after twenty business manyYears of hard work and constant technological innovation, has developed into professional development, film production motor motor stator and rotor core mold manufacturing center, is currently China Mould Industry Association of key enterprises, units of the National Standardization Committee of China Mould Industry Association Technology Committee Unit, Zhejiang jiang Province high-tech enterprise, Ningbo Die Commission units, Cixi City, "Top Ten" technology innovation business model.
company employees 528 people, including a large, college educated professional and technical personnel 221 people, accounting for 42%of the total number of workers, with 5 senior deputy, in which a researcher level senior government subsidies and the State Council 1, are the industry's technology leader in electrical mold; also has three senior technicians, motor mold industry practices are highly skilled and experienced personnel; intermediate technical title 35, are corporate R &D, design, technology and the technical backbone of the production line; 56 junior titles, are training up a new businessSkilled personnel, companies formed a group of high level of education, professional development of the quality of a strong scientific and technical personnel echelon, and has extensive practical experience in a senior technician at the core of the production team.Compared with the same industry has a significant R &D, production and talent.
2, development, production infrastructure and scale
(1) motor mold enterprise development, production and infrastructure, according to the size of the industry first.Enterprise covers an area of 34345m2, building area of 43338m2; including: Enterprise's "Die Cixi silicon electrical engineering technology innovation center" building area l500m2, production plant construction area of 31639m2 (all temperature production plant 18939m2).
(2) fixed assets 58.65 million yuan, including equipment at cost 38.7 million yuan (numerical control equipment at cost 21 million yuan).
(3) longevity hit, small motors with silicon steel production reached 60 Die pay / year; large, sophisticated, complex motor production reached 100 Die with pay / year; be automatically stacked riveting carbide rotor core multi-station progressive die production reached 200 payment / year.
(4) 2006 is expected to complete more than 6,000 die of various types of motor deputy, the estimated output value 60 million yuan, profit of $ 8 million.
3, applications
enterprise development, production of motor mold mold in the motor industry, involving areas of application are the most widely used enterprise.Mainly related to the following industries:
(1) small motor industry, (2) large motor industry, (3) generator industry, (4) micro-motor industry, (5) micro-motor industry, (6) Power Tools Industry , (7) household appliances industry, (8) transformer industry sector, (9) permanent magnet motor industry, (10) Automotive industry (11) aerospace industry (12) the electronic information industry.
4, the motor company market share
mold all over the country 29 provinces and cities, and exported to Southeast Asian countries, motor mold, according to the domestic market share of products first.
(1) production of Y, Y2, C02 series of long-life motor Die silicon, large-scale electrical fan motor precision molds and large pieces up to 1,000 user-precision molds, precision multi-position progressive die of quality and user 200, accounting for 70%of domestic goods motor mold market share.
(2) 2005 年 motor mold product sales income 48.2 million yuan, is expected to die in 2006 electrical product sales income 60 million yuan.
5, varieties, specifications
enterprise development, production of motor die varieties and specifications, including almost all walks of life motor industry manufacturers and manufacturers of electrical motor manufacturing products.Form can also produce large, medium, small, micro motor, a unique domestic enterprise.
(1) Electric punching: blanking die, stator slot die, rotor slot die, all the stator complex mode, switch to full recovery mode, armature films the whole complex mode, external rotor, stator re-drop mode, separate composite mode, high-speed single-slot die, die cut high with red belt, fan-shaped piece precision mold pieces, the main pole pieces the whole disk-precision complex mode, large blade precision pieces full recovery mode, a large sophisticated pieces blanking die;
(2) motor core: channeling excited motor multi-position progressive die, multi-position motor home into the mold, cover electrical machine multi-position progressive die, permanent magnet motorMulti-position progressive die, plastic motor multi-position progressive die, EI sheet multi-position progressive die, core pieces multi-position progressive die, strip rolling multi-position progressive die.
(3) motor Die Size: Ф5 ~ Ф1500, generator machine 1O meters.undefinedDesign, preparation, processing and assembly of parallel operations, and created a "high speed" and "high efficiency", "high quality" large-scale electrical production mold pattern.Corporate mold design quickly, short production cycle, it is in the motor industry's leading mold.Produce long-life electrical silicon steel Die 6000, 60%of the products available from stock in standard mold, die on average 40%of non-standard lead time 20 days; motor punching large, sophisticated, complex and Die with an annual output of 100, the average delivery cycle of 40 days; motor core multi-position progressive die annual output 200, the average lead time 50 days.
7, quality level
a) motor core multi-position progressive die
the mold is a mechanical and electrical integration of the motor core laminations carbide automatic multi-position progressive dies, precision of 2μm, 3μm steps away from the precision of , pieces accuracy 1μm, dual rotary precision 1 ', the surface roughness Ra0.1O ~ 0.40μm, mold parallel to 0.01 mm/1000mm.In the high-speed punch die 300 times per minute, 500 times on the use of automatic stamping, lamination, twisted groove, grouping, rotation and other functions.Mold with a cylinder, solenoid valve and error detection, send electronic monitoring device.Time mold tryout success rate of 80%of stroke 300 to 500 beats / min, an average of 1.8 million single grinding red, with the total life: 200 million times.Technical level in the country with advanced technology similar mold, and foreign technical level is very similar mold, all parts completely interchangeable.Mold can replace imports.
b) Electric punching a single station compound die
using detachable precision mold technology, modern punch bonding process, CNC precision machining and inspection technology, the mold has a convenient sharpening, precision-oriented, punch, good stability, both the blanking clearanceUniform, and long tool life; a one-time tryout success rate of 95%; average of 15,000 single-sharpening of stroke; the total life of 1.5 million red times, the production of Y, Y2, C02 series of long-life electrical silicon steel Die, Large motors and large fan-shaped motor
pieces precision blanking die quality and technical level in the country among the leading level.
8, R &D capabilities
company established a relatively sound technical, research and development system.Have a group of high level of education, professional quality strong and rich experience of technology development team.Forming a "Hongda mold design specifications," "Hongda mold standard parts," "Hongda mold typical structure," "Hongda mold punching typical nesting," "Hongda mold standard parts manual", "da mold process specifications, "" Hongda mold inspection standards "and other professional and technical system documents.And to keep track of advanced technology, the U.S. and Europe, said the advanced technology digestion and absorption into "Hongda" expertise.Is developing the "intelligent motor core progressive die CAD system" will greatly enhance the design efficiency and design quality.Enterprise development and production of electrical machinery industry, compared with the same mold: most complete, up to specifications, standardization highest, most professional, technical level of lead.Number of motor mold products, "National New Products" and "international standard mold" of winning.
corporate annual allocations of sales accounted for 5%to 8%of research funding to develop new products, new product development.Motor core multi-position progressive die has developed a 1900 × 900 × 420 (length × width × height), weight of 3 tons or more of the progressive die; motor punching a single-station compound die has been developed 1400 × 1400 × 380 (length × width × height), weight of 2.5 tons of mold.
company develops, produces motor die mold products by the Chinese Association for seven consecutive years rated as "high-quality die-made" and "National New Products", motor mold products favored by the users.Developed a "magnetic conductor punching the stator core of large motor with precision Die" by China Association mode assessed as "National New Products", in the ninth China Mould Technology and Equipment Exhibition has been classified as an international expert group advanced level of mold, and by Ningbo Economic Committee of the technical evaluation.The newly developed "long maglev linear motor stator core progressive die 'access to national utility model patents.Developed the "motor automatically stacked riveting carbide core multi-position progressive die" by the Chinese Die Industry Technology Committee rated as "National New Products", at the Tenth China International Mould Technology and Equipment Exhibition being evaluated on as "the international standard mold" in the Eleventh China International Mould Technology and Equipment Exhibition was named "fine mode" first prize, and production of new products through the identification of Ningbo.Long-life silicon Die series motors are rated as "Zhe jiang Province Science and Technology Progress Award."
9, brand, reputation
business since its inception, focusing on corporate image advertising, annual average since 1990 has invested 300,000 yuan of funds to the society "Hongda" corporate image advertising and advertising, continue to enhance the "HongOf "the impact and visibility in the community.Motor mold products business has been widely recognized by society and the majority of users, "Hongda Die" was a "well-known trademarks, Cixi City," and "Ningbo famous trademark", "Hongda" corporate image, brings significant intangible assets and social benefits.
10, personnel training and building
companies have created the "Hongda mold vocational training school" and "China mold training base", using the latest, most practical, with the international standards of training concepts and methods, the use of enterprise resources, withSet the most advanced training facilities and corporate senior engineers, senior technicians as a strong teaching force, to build the field of vocational education and training brand, continued to maintain a competitive advantage for enterprises to provide support force.Companies each year of the training scale of 300 people, trained to meet the business requirements of a steady stream of "skillful, skills, complex, diverse knowledge," the knowledge, skills and complex skills-based high-skilled personnel, has been to build a highly skilled enterprises echelon .
11, professional level
Hongda professional who firmly grasp the direction of technology development, in the broad field of Die, Die avoid many of the categories and varieties, aiming for motor development and mold production.Specialized technology development company firmly grasp the direction of the enterprise for the development and production of motor dies Punching dies from small motor, large motor lamination complex precision molds, motor core multi-position progressive die, continuous technological innovation, constantly exploring new technologies, new processes, new materials and new equipment in the application of electrical mold products and innovation, manufacturing expertise motor mold mature and advanced technology to form the motor mold product standardization, serialization, universal and commercialization of the enterprise development and production of electrical characteristics of the mold with specialized and professional level, but also has a "short period, good quality, suitable price, The service is good, "the characteristics and advantages.
12, standardization
die in motor product standardization, serialization, and universal national standards and industry standard blank case, "da" a great deal of technical foundation of innovation, combined with business practice, customer requirementsAnd learn from foreign advanced technology, innovation to establish a standardized system of motor mold products, long-life motor has become the standard series of silicon Die 9 categories, nearly 2,000 die size, Electrical punching large, sophisticated, complex cold red Mold has formed a standard series of six categories, nearly 100 species of mold specifications, motor core multi-position progressive die has become the standard series of eight categories, die size nearly l50 species.Standardization of electrical products to fill the mold the mold of domestic electrical products standard blank.
(1) motor core multi-position progressive die standard rate of 65%; design cycle average of 5 days;
(2) Electric punching a single station compound die standardized rate of 90%.Design cycle one hour;
(3) large-scale precision motor lamination, Die with complex standardized rate of 60%, the design cycle an average of 5 days.
