41W IP65 LED Tri-Proof Light (HLT-TL00101)

Product Features: 
1. The lamp body design with dust-proof, anti-corrossion, waterproof function.
2. Accreditation standards: CE
3. AC110-240V wide range voltage input, built-in power supply and compliance with EMC standards
4. Lamp operating voltage DC36-40V, safety and reliability
5. LED by high quality chip packaging, efficient energy saving 70%
6. Lamp housing and face masks are made of PC materials, with high heat resistance and good toughness, high impact
7. Lampshades by Prism design, high degree of light transmission, luminous even
8. Aluminium luminaire plate tightly together, high thermal conductivity, heat well
9. High elastic rubber ring seal between the mask and the lamp, stainless steel buckles, protection rating IP65
10. No RF interference, radiation-free, low power consumption, high strength, maintenance-free, easy to install
11. All products 3 year warranty

LED Tri-proof Light Application:
1. Commercial lighting: Supermarket/Shops/Exhibition hall/Parking place/gas station
2. Public lighting: library/School/Tunnel/Metro/Bus/Train/Bus station, railway/station, airport
3. Industrial lighting: Factory/Warehouse and Etc.


Trade Terms:
1. Payment: T/T, L/C at sight available
2. Samples can be available within 5-7 working days; Order: 30-45Days
3. Shipping freight is quoted under your requests
4. Shipping port: Ningbo, Shanghai, China
5. Discounts are offered based on order quantities

Our Service:
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, any your customized lightings we can help you to design and put into product.
4. Protection of your sales area, ideas of design and all your private information
5. The ability of monthly develop new product can help you enlarge your market.
Product Features: 
1. The lamp body design with dust-proof, anti-corrossion, waterproof function.
2. Accreditation standards: CE
3. AC110-240V wide range voltage input, built-in power supply and compliance with EMC standards
4. Lamp operating voltage DC36-40V, safety and reliability
5. LED by high quality chip packaging, efficient energy saving 70%
6. Lamp housing and face masks are made of PC materials, with high heat resistance and good toughness, high impact
7. Lampshades by Prism design, high degree of light transmission, luminous even
8. Aluminium luminaire plate tightly together, high thermal conductivity, heat well
9. High elastic rubber ring seal between the mask and the lamp, stainless steel buckles, protection rating IP65
10. No RF interference, radiation-free, low power consumption, high strength, maintenance-free, easy to install
11. All products 3 year warranty

LED Tri-proof Light Application:
1. Commercial lighting: Supermarket/Shops/Exhibition hall/Parking place/gas station
2. Public lighting: library/School/Tunnel/Metro/Bus/Train/Bus station, railway/station, airport
3. Industrial lighting: Factory/Warehouse and Etc.


Trade Terms:
1. Payment: T/T, L/C at sight available
2. Samples can be available within 5-7 working days; Order: 30-45Days
3. Shipping freight is quoted under your requests
4. Shipping port: Ningbo, Shanghai, China
5. Discounts are offered based on order quantities

Our Service:
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English
3. OEM&ODM, any your customized lightings we can help you to design and put into product.
4. Protection of your sales area, ideas of design and all your private information
5. The ability of monthly develop new product can help you enlarge your market.

Silica Sol Casting

Compared with large complex thin - wall castings, civil products have lower requirements on casting quality. However, for the latter, shorten the production cycle, improve the production efficiency of the problem becomes more prominent. The gelation process of common silica sol mainly depends on the dehydration and drying of silica sol, which takes longer time than the gelation of chemical hardening ethyl silicate. Ethyl silicate shell using ammonia dry each layer can be completed in 2h, and the final hardening of silica sol generally takes more than 12h, for some deep holes and other difficult to dry parts of the need for a longer time. At the same time, because the Investment Casting shell needs to be made in layers, each layer needs to be fully dried, to ensure that the lower shell immersion coating will not cause the problem of remelting off, and immersion coating itself, water will be immersed in the dried shell, resulting in a long overall drying cycle. It is a schematic diagram of the production cycle of silica sol shell investment casting under general conditions. As can be seen from the figure, shell making time accounts for more than 50% of the whole casting production cycle. To shorten the delivery time and shell making cycle is the core of the problem. The key factors to shorten the shell-making period can be divided into two aspects: internal cause and external cause. The main internal cause is the characteristics of the binder, and the external cause is the drying condition.

Silica Sol Casting industry in China is developing rapidly and its application is also very extensive.

Tianhui Machine Co.,Ltd , https://www.thcastings.com