Packaging & Delivery

Packaging Details:Standard exported package
Delivery Time:5 days after payment

Open Type Life Saving Rescue Boat

Boat is a economical series and can meet the requirement of rescue and is suitable 

for Passenger Ship&Cargo Ship inland river and offshore vessels.It is manufactured compliance 

with the <>. The hull of lifeboat is made of the fire reinforced 

plastic(F. R. P. )  The space between the inside and outside hull is filled with polyurethane foam which will be afloat with help of the foam even the part of boat underneath the water damaged.

1 Function:By mean of get away from ship and recovery for persons in water

2 Useful confines:≤3;Max. three class sea state;

3 Totally Enclosed Lifeboat can assure the lifeboat with Gravity Type Davit or Platform      Davit to raise and load

4 It is suitable in worse sea condition, for examle the oceam boat, it is highly Fire resistant

Any problem pls contact us.  We will reply you in 12 hours.
 
 
 

Vitrified Grinding Wheels

Vitrified Grinding Wheels mean grinding wheels in ceramic bonded. Vitrified grinding wheels can be superabrasive grinding wheels like diamond grinding wheel or CBN Grinding Wheels. It also can be abrasive grinding wheels such as white aluminum oxide grinding wheel,pink grinding wheel,silicon carbide grinding.

Vitrified grinding wheel is only one type of bond, which is ceramic, it can be in any type of abrasive.

The main ingredient of vitrified bond are vitreous material with low melting point, such as borosilicate glass, lead glass, etc.It is widely used in various grinding methods such as outer circle, inner circle, flat surface, centerless, etc. It is the most commonly used bonding agent for abrasive tools.

Vitrified bond is characterized by high chemical stability, almost can work in a variety of cooling media, small elastic deformation, brittle, can be made into a variety of hardness levels of grinding tools to adapt to the processing of various hardness of the workpiece. Vitrified bond has good self-sharpening.

The grinding efficiency of single crystal diamond with vitrified bond grinding wheel is higher than metal bond grinding wheel. The wear ratio is very small and the processing cost is low. Therefore, the grinding efficiency of single crystal diamond with ceramic bond grinding wheel can be greatly improved.

Vitrified Grinding Wheels,Vitrified Wheels,Vitrified Diamond Wheel,Vitrified Bond Grinding Wheel

Henan Jinlun Superhard Material Co., Ltd , https://www.jlsuperhard.com