DISCO
Japanese Chinese Traditional Chinese Simplified Korean English
SiteMap
About DISCO Investors CSR
HomeNews ReleasesSolutionsProduct InformationCustomer SupportCustomer SatisfactionContact
DISCO HOME > Solutions > Applications Example > Dicing

Solutions


Applications Example


4CH_CUT
 
4CH_CUT is an effective cutting method to decrease the burr generated when cutting a resin substrate.


Mechanism of burring generation
When a resin substrate is cut, burring is generated in the direction of the blade rotation.
Fig. 1: Mechanism of burring generation (seen from the side)

4CH_CUT Method (All the processes are by down cut)
1. 0º⇒90º (CH1⇒CH2)
When separating into die, burring is generated in the direction of blade rotation.
Fig. 2: CH1⇒CH2
2. 0º (CH3)
In CH1, cut lines are cut again in the direction of the red arrows and burring moves in the direction shown in Fig. 3.
Fig. 3: CH3
3. 270º (CH4)
In CH2, cut lines are cut again in the direction of the red arrows shown in fig. 4, and burring is cleared away.
Fig. 4: CH4
  Solutions

Kiru, Kezuru, Migaku Topics
 
 
Applications Example
 
 
DISCO Technical Review
 
 
Solutions Support
 
 

KABRA Used semiconductor equipment
Personal Information Protection Policy
User Agreement
Use of the DISCO Corporate Name
Guarantee policy for customer using DISCO Products
Back To Top