Electroforming Insert

 

[DESIGN – for Electroforming AREA – 1pc v.s 2pcs 電鑄區域設計 – 一體成型 v.s兩片合併]

This is 1 piece of electroforming area: An integer type (2 axes/directions of prisms)

 

(A) For flat surface:

—small size of electroforming area: generally adopts an integer type (1 piece)

—large size of electroforming area: generally adopts combination type (2 pieces)

(B) For curved surface:

—Mostly using an integer type (1 piece)

—In special or custom-made design: adopts combination type (2 pieces)

 

This electroforming area is a Curved Surface not Flat Surface!

 

Comparison List	An INTEGER Type (1 piece)	Combination Type (2 pieces)
Cost	lower	higher
Producing Procedures (Lead-time)	shorter	longer
Outlook	More beautiful, harmonious and complete	There is one definite center line appears

 

 

[Allowable Tolerant Dimensions 允許公差]

1) In the case of the required Tolerance: +0.05mm

(It doesn’t apply for the insert height – 14.44; 10.89)

 

2) The electroforming area is a Curved Surface not Flat Surface!!!

(A) So, it’s quite difficult to reach any strict standard on the height of prisms according to the theoretical and technological producing procedures of electroforming insert!

(B) Therefore, we sincerely suggest the following tolerance:

 

 

[Based on ECE (Reflecting Spec / Standard)]

 

“E20” means European Standard

That is, the force value of the reflected light should be no less than 750mcd (micro candela)

– especially for the (YELLOW) light!!!

 

We have a laboratory where is equipped the apparatus, devices and fixtures for detecting the force value of reflected light and simulating the reflecting angles!!!

 

 

[The ANGLE of prisms: 90⁰]

After detecting the force value of light reflected from the sample (through different reflecting angles), we assume the angle of prisms is 90⁰

—So, all the prices evaluated are based on 90⁰ prisms!!!

—Prices are subject to review upon the variant angle of prisms!!!

[NOTE]

—–Pls inform us in case what you need is NOT 90⁰ of prisms!!!

According to the following electroforming insert, we guarantee the force value of reflected light can exceed in 3000mcd (micro candela)!

 

 

[The ANGLE of prisms: 3⁰ slanted from 90⁰]

After our technician’s detecting and testing once again:

(A) He doesn’t suggest 90⁰ for the prism’s angle!

(B) He suggests 3⁰ slanted from 90⁰

Pls refer to the following illustration:

 

 

 

[PRISM’s DIRECTIONS]

An illustration for better understanding:

 

(A) According to the sample, the prism’s main side direction is toward the LEDs!!!

 

<2D drawings>

(B) According to 2D drawings, the prism’s main side direction is backward the LEDs!!!

Pls confirm if we should make it based on the sample or 2D drawings???!!!

 

 

[“TOP” direction]

Pls confirm which side is “TOP” direction – (A) Length side or (B) Width side???

 

 

 

[Delivery]

(#0606-0850-008)

 

(#0606-0850-009 + #0606-0850-010)

 

(#0606-0856-009)

 

(#0606-0856-010)

 

All specification and designs are subject to change without prior notice due to constant research and development.

Please feel free to contact us should you require any further details~