On June 1, 2011, Xiamen Jinlv’s “Special Vehicle Production Line†production ceremony and the first “Golden Travel Cup†Welder Skills Contest Awarding Ceremony were held at the Golden Brigade Haishu Bus Production Base. Nearly 400 people, including all employees of the special vehicle production line, representatives from other departments, and the Golden Art Performance Team attended the event. Jinlei bus to Finland
Zinc alloy die castings parts are widely used in Automotive, lamp shade power tools, household appliances and various accessories.
More about Zinc Alloy Die Castings
Zinc Alloy Die Castings have a good surface roughness, strength and elongation, Which are
widely used in a variety of ornaments, such as furniture, accessories,
door handle ,architectural decoration, bathroom accessories, lighting
parts, toys, tie clips, belt buckles, various metal buckle and so
on,they are required a good surface treatment performance. The
traditional zinc alloy die-casting material are Zamak 2,3,5,7, the Zamak
3 is the most widely used in different industries,
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This is another process innovation of Xiamen Golden Brigade in passenger car manufacturing. After great successes in the process reform of cathode-ray electrophoresis and full-load assembly production of buses for buses, Golden Travelers are pondering over such issues: expanding in overseas markets. Intensified competition with the bus market, how to make use of limited resources to become bigger and stronger, how to use limited manpower and site to produce high standards, high-quality boutique, how to once again break through the bottleneck of the process, once again improve the level of passenger car manufacturing ? In 2010, the leaders of the company at various levels repeatedly brewed and proposed to set up a special vehicle production workshop. After process demonstration, planning, design, plant expansion and equipment installation and debugging, through the active cooperation of the relevant departments of the company and the joint efforts of the construction unit, it was finally June 1, 2011 ushered in the commissioning of Xiamen Jinlv Special Vehicle Production Line. 
Craft rocket propeller
At present, the level of craftsmanship in the production of gold passenger cars is slightly ahead of the passenger car manufacturing industry in China. It can even be said that no one can look beyond the domestic market. However, to continue to upgrade, it is necessary to break through the bottleneck again and need an external force. It's like a rocket propeller! Today, this special vehicle production line is the propeller of the Golden Brigade craft rocket!
According to reports, the Jinwei Brigade special vehicle production line plant has been transformed from the original trial workshop and chassis workshop. It consists of two major welding and assembly processes. The coating and chassis are produced by the Zhongke Third Division. The main equipment has a single point. Welders, CO2 welders, sideframe assembly stations, gantry cranes, and post fans and power distribution facilities. There are always five work stations and four sub-assemblies, with five work stations, two sub-assemblies and one auxiliary work station. The production line consists of a construction section, three shifts, 49 employees, and online workers are the technical backbones of the three positions.
The products of the Jinhui Special Vehicle Production Line mainly include: 1. The first batch of export vehicle models (mature and larger batch export vehicles are arranged in the original production line). 2. Domestic small batches of prototypes and special models (including blood collection vehicles, medical examination vehicles, public security system special vehicles, double-decker buses, etc. obviously affect the beat line models of normal operation lines). 3. The new models cannot be released at normal rhythm before mass production. 4, according to the company's overall production situation by the production department overall arrangements for the vehicle.
The initial target of special lines strives to achieve normal production of 2 vehicles/day, and gradually moves to 4 vehicles/day. In order to improve the process requirements and ensure product quality, the Zhongke 3 Department has compiled a series of process documents such as “The Welding Process and Quality Requirements for Special Vehicle Production Workshops†and has made detailed process layouts to prepare for formal production.
Everything for product quality
According to the original 2 vehicles/day normal production calculation, the production line will increase the production capacity of more than 500 vehicles for the 20,000-year-old gold brigade company in one year. This 500 vehicles is only equivalent to the current downstream production of the Chinese bus industry. Bus manufacturer's annual production capacity. However, the ultimate goal of the establishment of this line is not capacity, but in order to comprehensively improve product quality!
The Brigade hopes that this special vehicle production line is a kind of fire and is a spark of the stars. It is believed that it can pave the way. Xiamen Jinlv Overseas Sales Director has placed deep expectations on the quality of the full range of products of the Golden Travel Company after accumulating the production experience of exporting high standard products, special requirements products and new technology products after the production line was put into production.
The person in charge of this special production line, Assistant to General Manager of Golden Brigade and Manager of China and Denmark, introduced that the production line company gave strong support on hardware and selected personnel with strong sense of responsibility and exquisite workmanship. Employees, in the production process, lengthen the production cycle and slow down the production cycle, so that the problems in production are more easily exposed and resolved. The failure of passenger cars is directly related to the accuracy of the body assembly. In this production line, they will reduce errors and improve product quality through the application of the latest and most advanced tooling and fixtures and strict process specifications for manual operation standards.
Therefore, the special vehicle production line will comprehensively improve the technological requirements, intensively and meticulously, to the domestic and foreign manufacturers of high-end luxury cars, to meet the needs of the market, customer satisfaction, rest assured that a good product; this production line will become the Jinlv company trial workshop And in the transitional phase of mass production, product drawings and processes are further verified here, and new processes and new accessories are tested to solve the technical problems, process problems and quality problems that are most likely to occur before mass production; the process of this production line Management will serve as a model for other Jinyue Company workshops, promote other production workshops throughout the company to improve the level of production technology and improve the level of quality management; this production line will serve as a training ground for technicians in Golden Brigade, training employees to strictly abide by process discipline and improve quality. Awareness, fostering a work attitude of excellence, and developing a good atmosphere of technology, skills, efficiency, and contribution.
Leader in process innovation
The commissioning of this special vehicle production line is of great significance to Golden Brigade and will be used as an opportunity for the quality control department to serve as an upward breakthrough to enhance the management level of the gold passenger vehicle!
Seek innovation in breakthroughs and seek development in innovation. Xiamen Golden Brigade, the leader in innovation of Chinese passenger car craftsmanship, was good at sharply understanding the development trend of the industry and the market demand during the 19 years of development. It is advancing with the times and technological innovations. In the historical coordinates of the development of the Chinese passenger car industry, we recorded the golden journey of product quality leap, and also engraved on the sweat and hardship that Jinjin travelers strive to create maximum value for their customers. In 2008, Golden Brig's first cathodic electrophoresis production line for large-scale buses was officially put into operation, bringing a qualitative leap to the coating technology level of Golden Brigade, and improving the anti-corrosion and anti-rust capabilities of gold passenger cars to the level of cars. The coating quality of large passenger vehicles has reached the leading domestic and international advanced level.
Jinlv Company has become the most advanced manufacturing enterprise in China with its large-scale passenger car painting technology. In 2010, Golden Brigade led the industry and switched the assembly line of the bus from the semi-carried model to the full load bearing model. The comprehensive application of the technology and the process has improved the anti-corrosion performance and safety performance of the passenger car products, improved the convenience of after-sales maintenance, and achieved another leap in the quality of the Golden Brigade product. Nowadays, Golden Brig's special vehicle production line is officially put into production. With the dream of creating a world-class boutique, Golden Brigade's technological innovation will sail again.
New milestone
The commissioning of the special vehicle production line is a new milestone for Golden Travel. In the past few years, the Golden Brigade has taken the lead in breaking through the anti-corrosion problem in passenger car manufacturing. Now that it is becoming bigger and stronger, the details determine the success or failure, and we must strive for excellence in the assembly level.
In early 2011, in order to better realize the company's "Twelfth Five-Year Plan" and its goals, Xiamen Golden Trips organized the 2011-2015 Development Strategy Seminar, and clarified the business strategy and objectives for the next five years, and strives to achieve the year 2015. Sales reached 10 billion, and production and sales reached 50,000 vehicles. Through the meeting’s determination of the 12th Five-Year Strategic Plan and the deployment of the overall work, the Golden Brigade has strengthened its future direction of development, that is, manufacturing and manufacturing of passenger cars that meet the safety, comfort, environmental protection and energy-saving needs of human social transport development. Steady progress has been made to accumulate brand equity and it is determined to become a world-famous manufacturer of passenger cars. The goal has been made clear, and the results have been in the past. The Golden Brigade started from the commissioning of the special vehicle production line and stood at a new starting point.
Golden Tour Song and Dreams
In addition to the splendid speeches of the company’s leaders, the staff of the Golden Brigade also displayed the spirit of Golden Travelers’ hard work in various ways and offered blessings for the production line. There are two highlights, one of which is: The award ceremony of the first "Golden Traveler" Welder Skills Contest. In order to further set off a good atmosphere of learning and helping students, to create a strong corporate culture and improve the enthusiasm of employees, Golden Trips Company held the first “Golden Trip†Cup on the afternoon of May 28, 2011 in Haishu base special vehicle production line workshop. The 'Welder Skills Contest' has 95 participating employees. The competition is divided into written examinations and on-site operations. Two welding experts from Xiamen City are invited to serve as judges. Two first prizes, five second prizes, and three third prizes are selected. 32 excellent and outstanding prizes. Through this competition, the front-line employees were deeply inspired and encouraged, and they were even more enthusiastic than learning to help.
The other is the wonderful performance of the Golden Brigade Performing Arts team won the applause of the scene. Members of the Golden Brigade Performing Arts team come from various departments of the company. With their love for the company, they have offered their deepest blessings to the company with beautiful and pleasant singing voices. Among them, the chorus "Golden Trip Song" has attracted a lot of attention. This is the song written by the general manager of Golden Travel Company Ye Hongting. It sings the voice of each Golden Traveler: "It is the blooming flower, dancing me. Passion, race against time, build quality, Golden Tour celebrates the world, golden journey all the way, ah, I am so infatuated with you, carved, stainless body, green kinetic energy, handsome, chase dreams, walk with you ..."
In the affectionate singing voice, we saw the golden travelers' unity and hard work. From this special vehicle production line, we have seen the entrepreneurial passion and unswerving spirit of innovation of Golden Travelers. This special vehicle production line is another leap forward initiative for Gold Brigade to fulfill its promise of “creating value for customersâ€. However, this is not the last time the revolution has taken place, because in the persistent pursuit of perfection, Xiamen Golden Brigade will never stop! Create a world-class boutique, we walk with our dreams! 
Zinc Alloy Die Castings
The features of Zinc alloy die castings are as follows:
1). High Density;
2)Good Casting performance, complex shapes can be die-casting, precision parts, thin-walled castings smooth surface.
3). Good surface after finish surface finished, such as: chrome plated, spray, spray paint.
4) Melting and die-casting iron absorption, pressure-type non-corrosive, non-stick mold.
5) has good mechanical properties at room temperature and abrasion resistance.
6)Low melting point, melting at 385°C easily die casting.
Zamak 3: Zinc Alloy Die Casting have a good fluidity and mechanical
properties. Used in casting of low mechanical strength, such as toys,
lamps, decorations, some electrical parts.
Zamak 5: Zinc Alloy Die Casting have a good mobility and good
mechanical properties. Applied to certain requirements of the mechanical
strength of castings, such as auto parts, electrical and mechanical
parts, mechanical parts, electrical components.
Zamak 2: Zinc Alloy Die Casting have a there are special requirements
for mechanical properties, hardness, wear resistance, dimensional
accuracy requirements of the mechanical parts
ZA8: Zinc Alloy Die Casting have a good flowability and dimensional
stability, but less liquid. Used in die casting, small size, accuracy
and mechanical strength demanding workpieces, such as electrical
appliances.Superloy: the best mobility, applied to the die-casting
thin-walled, large-size, high precision, complex shape of the workpiece,
such as electrical components of the box.
Different zinc alloys have different physical and mechanical
properties, such as die casting design provides room for choice. The
same time, the choice of the zinc alloy is more important to select what
kind of zinc alloy, mainly from three aspects to consider.
1,Zinc Alloy Die Castings have their own purposes, need to meet the performance requirements.
(1) mechanical properties, tensile strength, when the material fracture
resistance;Elongation, brittleness and plasticity of the
measure;Hardness is the resistance of the material surface is pressed
into a hard object or friction caused by plastic deformation.
(2) state of the working environment: temperature, humidity, media contact with the workpiece and air tightness requirements.
(3) precision: accuracy and dimensional stability can be achieved.
2,process performance of Zinc Alloy Die Castings:
(1) casting process;
(2) mechanical processes;
(3) surface treatment.
3, Economic good: the cost of raw materials and production equipment
requirements (including smelting equipment, die casting machine, mold,
etc.), as well as production costs.