- Overseas
- Closed
Sand lab operator
Buzzworks Buziness serices Pvt. Ltd. Posted 26 Aug 2026
- Salary
- ₹89,000 /month
- Job location
- Across Uttar Pradesh
- Experience
- 3 – 5 years
- Openings
- 10
About the role
(a) Sand Testing & Control
Carry out routine and day-wise testing of molding and core sand as per foundry standards.
Test and monitor the following sand properties:
o Grain Fineness Number (GFN)
o Moisture content
o Loss on Ignition (LOI)
o pH value
o Compression / Tensile / Transverse strength
o Permeability
o Gel Time for Resin and hardener
o Gel Time
o Bench Life
Collect sand samples from mixers, molding lines, core lines, and reclaimed sand systems.
(b) Alpha Set Process Monitoring
Ensure correct resin and hardener dosing as per Alpha Set process requirements.
Monitor reclaimed sand quality and recommend fresh sand addition when required.
Identify deviations in sand properties and immediately inform production and quality teams.
Support molding lines and core lines teams in sand-related troubleshooting.
(c) Quality & Defect Prevention
Assist in root cause analysis of sand-related casting defects such as:
o Gas defects
o Blowholes and pinholes
o Mold erosion and sand wash
o Low mold or core strength
Ensure compliance with process control limits and quality standards.
(d) Documentation & Records
Maintain accurate sand test records, reports, and logs shift-wise and batch-wise.
Ensure proper documentation for ISO / QMS / customer audits.
Update sand control charts and highlight trends or abnormalities.
(e) Equipment & Housekeeping
Operate and maintain sand testing equipment such as:
o Sieve shaker
o Universal sand strength testing machine
o Permeability meter
o Moisture tester
o pH meter
Ensure calibration and proper functioning of lab equipment.
Maintain cleanliness and safety in the sand laboratory.
Carry out routine and day-wise testing of molding and core sand as per foundry standards.
Test and monitor the following sand properties:
o Grain Fineness Number (GFN)
o Moisture content
o Loss on Ignition (LOI)
o pH value
o Compression / Tensile / Transverse strength
o Permeability
o Gel Time for Resin and hardener
o Gel Time
o Bench Life
Collect sand samples from mixers, molding lines, core lines, and reclaimed sand systems.
(b) Alpha Set Process Monitoring
Ensure correct resin and hardener dosing as per Alpha Set process requirements.
Monitor reclaimed sand quality and recommend fresh sand addition when required.
Identify deviations in sand properties and immediately inform production and quality teams.
Support molding lines and core lines teams in sand-related troubleshooting.
(c) Quality & Defect Prevention
Assist in root cause analysis of sand-related casting defects such as:
o Gas defects
o Blowholes and pinholes
o Mold erosion and sand wash
o Low mold or core strength
Ensure compliance with process control limits and quality standards.
(d) Documentation & Records
Maintain accurate sand test records, reports, and logs shift-wise and batch-wise.
Ensure proper documentation for ISO / QMS / customer audits.
Update sand control charts and highlight trends or abnormalities.
(e) Equipment & Housekeeping
Operate and maintain sand testing equipment such as:
o Sieve shaker
o Universal sand strength testing machine
o Permeability meter
o Moisture tester
o pH meter
Ensure calibration and proper functioning of lab equipment.
Maintain cleanliness and safety in the sand laboratory.
Who can apply
- Eligible qualificationsAny
- Age limitAny
- Experience3 – 5 years
- Open toMen
How to apply
-
1
Online application
Submit your application on this page before 03 Oct 2026.
-
2
Random Selection
The employer reviews applications and contacts shortlisted candidates.
-
3
Track your application
See every update under My Applications in your account.
Required Documents
Keep these documents ready before applying.
- Medical Certificate
- Passport
FAQs
Who can apply?
Eligible qualifications: Any. Age limit: Any. Experience: 3 – 5 years.
What is the last date to apply?
Last date: 03 Oct 2026
How do I apply?
Apply online on this page. Sign in, complete your profile, and submit before the last date.
