The manufacture of investment mold

Investment Casting, also known as lost wax casting, including pressure wax, repair wax, group trees, James pulp, melting wax, casting liquid metal and post-processing processes. Lost wax casting is to use wax to cast the wax mold to be part, and then wax coated with mud, which is mud mold. Dry mud mold, and then baking into a ceramic mold. Once roasted, all the melting wax mold loss, leaving only pottery. General system of mud mold left on the pouring mouth, and then poured into the molten metal from the pouring port, cooling, the required parts made of. , & Lt;
Most of the pressure in the production of paste-like material into the pressure-type method of manufacturing investment. Before pressing the mold, the pressure-type surface should be coated with a thin layering agent to remove the mold from the die. Pressing wax-based material, the sub-type agent can be oil, turpentine, etc.; press the resin-based material, the commonly used sesame oil and alcohol mixture or silicone oil as the type of agent. The thinner the better, so that the model can better copy the pressure of the surface, improve the surface smoothness of the investment. There are three methods to suppress the investment, plunger pressure method, air pressure and piston pressure method.

Rayidea™ Implanted RFID Animal Tag (P/N: RI-GLA002)

Glass tube rfid chip implant, for pet dogs, working dogs, animal husbandry animal identification, id tags are read-only and can read and write two ways. Using in line with biochemical medical materials and processes, production, in full compliance with ISO11784 / 85 international standards, has been widely used at home and abroad, the entire process of animal growth in all-round management. As long as the card reader antenna close to the animal implantation point, you can read this electronic tag ID number.

RI-GLA002 is a glass, cylindrical RFID tag.
It’s as small as a grain of rice to be implanted under the skin of the animal for identification purposes.

What we can supply:
1) A disposable syringe with a sterilized paper-plastic packing pouch
2) RI-GLA002 microchip tag
3) RFID reader / scanner with SDK


Applications of our smallest rfid pet tags:
● Companion animal identification
● Lost pet reunification
● Companion animal health record management

Key benefits:
● Error-free identification
● Universal readability
● Extreme durability
● Fast and painless injection
● Complete pet ID package

SPECIFICATION

The use of Centrifugal Pumps

Centrifugal pump is the use of impeller rotation and water centrifugal movement to work. Pump before starting, must pump shell and suction tube filled with water, and then start the motor, so that the impeller and water pump shaft to do high-speed rotary motion, the water centrifugal movement, was thrown to the outer edge of the impeller, Road into the pump pressure water pipes.
Centrifugal pumps can be widely used in electric power, metallurgy, coal, building materials and other industries with solid particles conveying slurry. Such as thermal power plant hydraulic ash, metallurgical dressing plant pulp transport, coal preparation and coal slurry and heavy medium transport. Centrifugal pump work, the pump needs to be on the land, the suction pipe on the water, but also need to start irrigation pump. Mud pump and liquid centrifugal pump due to the structure of the restrictions, the work of the motor needs to be placed above the water, the pump into the water, it must be fixed, otherwise, the motor fell into the water will cause the motor scrapped. And because the long axis length is generally fixed, so the pump installation is more cumbersome, the application of occasions subject to many restrictions.

The use of acrylic furniture

In the online search for half a day, to see are the number of acrylic products, do what is most suitable, in which areas can play the greatest effect, recognition of acrylic products as a new material, many of which performance beyond the previous Materials, and cost savings, but any kind of thing can not be perfect, there will always be flawed. Acrylic products is no exception, today focused on talk about the family does not recommend the application of the local acrylic. In this case,
A: often withstand high-weight furniture. Speaking of this we will think of where, sofa, bed and place items, where the main talk about the seat, which is a class sofa, and why, because although the acrylic products can be added by adding some resin components to enhance anti- Pressure capability, but, in essence, acrylic products are plastic, is a chemical raw materials made of plastic hardness, strength and then how strong, it will not go beyond the nature of plastic. So that in this area is not recommended to use acrylic products
2: frequent contact with stains place. This is obvious, the general is the kitchen and dining table where the most vulnerable to stains. Why these places should try to avoid the use of acrylic products, the reason is still essentially from the acrylic, plastic is afraid of stains, "ridden", even if the anti-stain like acrylic products strong, but also can not withstand repeated toss. When the acrylic products stained with stains, we wipe, but the chemical composition of the stain which will be inside the resin with a slight chemical reaction, once or twice may not be obvious changes. But the equivalent reaches a certain number, it will be a qualitative change. Acrylic furniture will become less shiny, fuzzy, turbid and so on. Therefore, these places do not recommend the use of acrylic products. In this case,
Finally, solemnly declare that if you are not bad money, do not care about the length of time, there are the pursuit of acrylic products, beautiful, above all do not have to consider.

Super Slim Portable Bluetooth Speaker Sound Box

Wireless is very convenient, very suitable for mass use (the public does not include enthusiasts), Bluetooth speaker market distribution is now firmly occupy the main portable speaker this one, you know his location, wireless, mobile phone combination, portable, waterproof, and more Use, to meet the vast majority of your use.

NORSON can meet your portable bluetooth speaker sound box customization requirements

Specification of NORSON Portable Bluetooth Speaker
Unit Size: 135*23*78mm
Colors: Black/White/Blue/Green/Red/Purple
bluetooth Version: V2.1+EDR
Effective range: 10meters
Speaker unit: Φ 52mm,1*3W
Input: 5V 500mA
Main Features: Bluetooth,wirless,AUX Line in
Battery: built-in 3.7V 300mAh
Charging time: 1-2Hours
Music playing time: 2~3Hours