Square PE Water Storage Tank Rotomolding Steel Mold
Brand:
SUNMORE
Material:
Steel
Molding Process:
Rotational Molding
Shape:
Rectangular
Custom Type:
OEM & ODM Customization
Feature:
Anti-rust Treatment, High Toughness, Long Service Life
Application:
Ndustrial / Agricultural / Household PE Water Tank
Product Description
Custom Rotomolding Steel Mold Square PE Water Storage Tank Mould
Product Overview
Custom Rotomolding Steel Mold Square PE Water Storage Tank Mould is custom-made carbon steel rotational mold independently produced by Sunmore factory. It is specially used for one-piece rotomolding of square polyethylene water storage tanks. Compared with aluminum rotomold, this steel mould features low production cost and strong structural rigidity, suitable for long-term mass production of square PE water tanks in industrial and civil fields.
Cause
In actual tank production, conventional water tank molds have many drawbacks:
1.Uneven die processing leads to inconsistent tank wall thickness
2.Poor mold welding quality causes mold deformation after repeated heating
3.Unreasonable split structure brings troubles to demolding and assembly
4.Ordinary thin steel mold is easy to wear and scrap after frequent rotational molding production
Solution
1.Adopt high-quality carbon steel raw material with CNC precision cutting and full seamless welding
2.Optimize cavity structure to ensure uniform wall thickness of finished PE water tank
3.Reasonable split design with positioning flange and reserved lifting lugs for convenient disassembly and demolding
4.Surface anti-rust treatment improves mold wear resistance and prolongs service life
Specifications
Customized according to customer’s finished tank size; mold size, cavity capacity and wall thickness all follow client’s drawing requirements
raw material: mild carbon steel
processing craft: CNC machining + full welding + antirust finish.
Application
Used for rotational molding production of square domestic water storage tank, industrial storage tank, agricultural irrigation PE water tank, environmental protection intermediate water container.
How To Choose
Choose this steel mold when:
Need mass continuous production of square PE water tanks,pursue cost-effective customized roto mould; require high mold stability for long-term production.
Select aluminum mould when:
Small-batch trial production, high surface finish requirement for plastic tank.
FAQ
Q1: Can the mould be customized by drawings?
A: Yes, OEM & ODM customization based on customer drawings or samples is available.
Q2: How long is the service life of steel water tank mould?
A: With standard maintenance, it can realize tens of thousands of molding times.
Q3: Can the mold produce different specification square water tanks?
A: Single set of mold corresponds to fixed size tank; new size needs newly customized mold.
Q4: Is surface rust prevention treatment available?
A: All our finished steel molds go through professional rust-proof processing before delivery.
