1.Blank carbide plates is expressed by letter “LSB”, all the plates are blanks except especially instruction, the basic sizes are the blanks’ basic size.
2.The model number of blank carbide plates is consist of letter “LSB” add the number of main reference. When plates length(L), width(T) and thickness(S) are all the integer, please edit model number as per below example; When one of plates length(L), width(T) and thickness(S) is not integer, please attach an English letter （A、B、C…）in the back to express.
Example
LSB — 008 —005 — 03 — B
① ② ③ ④ ⑤
①：Code of blank carbide plates’ model and type.
②： Length code L of blank carbide plates, is expressed by three digit number, the unit is in “mm”; if less than three digit, please fill the “0” in the front
③： Width code T of blank carbide plates, is expressed by three digit number, the unit is in “mm”; if less than three digit, please fill the “0” in the front.
④： Thickness code S of blank carbide plates, is expressed by two digit number, the unit is in “mm”; if less than two digit, please fill the “0” in the front.
⑤： If it is not integer: letter（A、B、C…）expressed the same mode but one size of length(L), width(T) and thickness(S) is different and not integer.
3. Properties and applications of carbide plates.
|
Grade
|
Physical and Mechanical Properties
|
Performance and recommend uses
|
|
Density
|
Hardness
|
Flexural Strength
|
|
G/㎝3
|
HRA
|
N/㎜2
|
|
LZ10.1
|
14.9
|
91.0
|
1750
|
Is a fine-grained alloys, good wear resistance, apply to production molding knives, wear parts.
|
|
LZ20
|
14.7
|
89.0
|
2050
|
Has high strength, wear resistance of less than YG6x applicable to the production molding knives, wear parts.
|
|
LZ30
|
14.0
|
86.5
|
2450
|
Suitable for production of stamping dies, wear parts.
|
|
LZ60
|
13.5
|
82.5
|
2800
|
High intensity, Progressive Die suitable for the production, such as stamping dies.
|
|
LS2T
|
14.45
|
92.4
|
2380
|
An ultra-fine grain alloy. Has excellent toughness and wear resistance, apply to production Park-knife, wear parts.
|
All the products must be inspected strictly with the ultrasonic and only those haven，tiny harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime.
