Jeyathas - Tool Designer - Rukmale, Rukmale East B, WP, Sri Lanka

Mylvaganam Jeyathas

Rukmale, Rukmale East B, WP, Sri Lanka


Tool Designer


worked as mould Design engineer for more than 10 years.
software skill: ug nx8, inventor, auto CAD

Work History

6.1. At Boehm Leckner Mulit Moulds (pvt) ltd

I have 13 years working experience at Boehm Leckner Mulit Mould (Pvt)Ltd (, as a Mould Design Engineer and later promoted Senior Design engineer (incharge of design dept.)

I have used the softwares to design Mould are
UniGrafigs NX-7,
Auto CAD,
Mecanical DeskTop,

I have used Hyper mill, & NX4 to create 3D milling program.

1. I have designed all kind of injection moulds for plastic part.
2. I have designed mould for floor Mat.(Compress mould)
3. I Constructed mould for Ceramic plate
> Constructed steel mold to Form the Plaster of Paris cavities of the mold.
4. I Constructed Bra mold.
>Scan the Bra (Plastic Hats or Previous mold) using CMM Machine.
>Convert the Scan data to our modelling software such as Auto CAD, . Mechanical DeskTop, UG NX4.
> Creat the 3D model from Scaned part
> Creat the part Drawings & Machine program to Work shop
5. I Designed some JIG.
6. I Did some part model.
7. I Did some part machining.

6.1.1 Responsibilities _Senior Design engineer

# Prepare the Mould Quotation:
Define the type of mould
Draw the rough Layout of the mould.
Estimate the mould base & steel parts price
Estimate the Accessories price
Estimate the Design Hours.

# Prepare the mould Design within the planned time:
Design the mould
Prepare the layout & sent to the customer through the Project coordinator to get the
customer Approval.
Make the Drawing of the mould & send to the Workshop.
Make the Core / cavity, Electrodes Machining programming.

# Leading /Guiding the other Design engineers:
Give the proper idea for designing the mould.
Guide & help for the Design & making electrodes.

# Check & approve the Part Drawing released by the Design engineers.

# Follow the ISO procedure .:
Keep the documents from the customer.
Monitor the planed Actual Hours for design
Monitor the changes & errors in the design.
Analyse the delay errors

# Coordinate with the Technical...

Qualifications & Certifications


University of Moratuwa

university of moratuwa,sri lanka

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