Bishui source for Zhejiang Chengzhao joining agents, wealth hotline: 4000-2000-51 18511902160 (Manager) Beijing Bishuiyuan Water Purification Technology Co., Ltd. is a holding company of Bishuiyuan Technology Co., Ltd. ( stock code: 300070) . It specializes in R&D, production, marketing and service of domestic and commercial water purification equipment. Bishuiyuan has an annual production capacity of 4 million square meters of microfiltration membrane, 2 million square meters of ultrafiltration membrane R&D and production base, and is currently constructing a R&D base of annual production capacity of 1 million square meters of reverse osmosis membrane and 1 million square meters of membrane filtration. In 2010 , the company invested heavily in the construction of a modern water purification equipment production line, with an annual output of 1 million units, and equipped with the world's leading product inspection and water quality detection system to ensure product quality. The company has established a perfect quality assurance system: it has passed three major management system certifications: "ISO9001 quality management certification system, IS014001 environmental management certification system, OHSAS18001 occupational health and safety management system " . In addition, the company has officially passed the WQA American Water Quality Association certification, won the top ten brands of clean water and the most influential companies in the water purification industry and many other honors. In order to allow dealers to obtain more benefits and allow dealers to do better, Beijing Clearwater will give a series of support to the franchisees. 1 , opening support: The company came out with outlets location factors and reference requirements and standards for site selection guide; offers standardized storefront VI, clean water source unified brand image. The company provides the necessary materials and resources for the opening of the business, and specializes in assisting the opening promotion and promotion. 2 , training services: The company regularly assigns special personnel to conduct special training in sales software operations, store management, products and technologies, market operations, corporate governance, and after-sales service policies. The promotion of direct-operated stores has entered a sound development. 3 , market operation support: The company's operating department regularly publishes the corresponding promotion, promotion, advertising, and after-sales service programs, and allocates corresponding resources to support direct marketing stores to carry out market activities in stages to increase sales. 4. Maintenance and management of market order: Good market operation order is the fundamental guarantee for long-term stability of manufacturers. Market order mainly manifests as low-cost dumping, malicious stock removal, and false resources. In order to protect the interests of manufacturers, the company sets up a special supervision department to coordinate with regional partner companies to supervise, control, and manage the overall market business order. Once discovered, it will follow The stipulated heavy punishment will never be tolerated. 5 , targeted brand communication support: In addition to the brand development investment, the company has planned resources in the area where the direct-operated stores are located. According to the needs of the market, it can regularly deliver bus advertisements, community light box advertisements, and elevator print advertisements. Through the enhancement and promotion of brand influence, it fully cooperates with offline promotion, promotion and sales. Â
The aluminum die
casting part production flow chart
Commonly used materials of aluminum die casting: ADC12, ZL101,
ZL102,A380, AlSi9Cu3, AlSi12(Fe);
The precision of the aluminum die casting: ±0.1mm;
Smoothness of surface of rough part: Ra1.6~Ra3.2;
Shrinkage rate of aluminum die casting products: 0.5%;
Material wastage rate: 5%;
General aluminum die-casting machining allowance: 0.5mm~0.7mm;
Surface preparation methods: Sand blasted, Shot blasting, Powder coating,
Painting, Plating, Electrophoresis, Polishing
The
specific pressure parameters of aluminum die casting part
Material
Thickness of die casting parts≤3mm
Thickness of Die Casting Parts>3mm
Simple structure
Complex structure
Simple structure
Complex structure
Aluminum alloy
25-35Mpa
35-45Mpa
45-60Mpa
60-70Mpa
Injection
speed of die cast process
Pouring
liquid metal tie up chamber volume percent
Injection
speed(cm/s)
≤30
30-60
>60
30-40
20-30
10-20
High
speed computing formula
V -------------Cavity
volume (CM3);
N ------------ Cavity No;
D ------------ Die-casting
drift (CM);
T ------------- Proper
filling time.
Holding
pressure time
Material
Thickness
of die casting part<2.5mm
Thickness
of die-casting part>2.5~6mm
Aluminum
alloy
1-2
3-8
Aluminum
die casting mold temperature
Tm ---------------
Aluminum Die Casting Mould required working temperature (℃);
Th -------------- Aluminum
Alloy pouring temperature (℃);
â–³
t---------------The
temperature control of tolerance (The general is 25℃).
The Aluminum Alloy Die Casting production and QC control
Aluminum Alloy Die Casting, Aluminum Pressure Die Casting, High Pressure Aluminum Die Casting, Aluminum Injection Die Casting
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