Robust Shell Core Molding Line Designed for Efficient Foundry Casting Use

Product Description

Coated sand shell/core casting line

The steel shot-filled shell core making line (referred to as the shell line) is suitable for the production of sand by the shell type process (ie, using coated sand), and the iron type or dry sand is used as the filling material to support the sand type to complete the casting production. Mainly used to produce high quality castings. The sand type produced by the shell process has the advantages of high strength, good gas permeability and good collapsibility. The castings produced have high geometric precision and dimensional accuracy, which can significantly reduce casting defects of castings, improve the intrinsic quality of castings, and reduce The scrap rate of castings.

Shell line equipment

The shell line is mainly composed of a step-type casting cooling line unit, a falling sand and a sand-blast separation unit, a steel pellet cooling, a dust removal unit and a shell-type line control system.

(1) Step-type pouring cooling line unit

It is mainly composed of iron filling machine, vibrating table, shell conveyor and open conveying line.

(2) Falling sand and shot sand separation unit

Mainly by the box-turning machine, vibrating falling machine, vibrating conveying sieving machine, bucket hoist, drum screen, linear vibrating fine screen, cooling drum, water spray system, belt conveyor, waste sand storage bucket and various slide tubes Part of the composition.

(3) Iron pellet cooling storage unit

The iron pellet cooling storage unit is mainly composed of an iron pellet cooling device, a chain bucket elevator, a cooling conveyor roller, a water spray control system, an iron pellet storage cooling bucket and the like.

(4) Dust removal unit

The dust removal unit is mainly composed of a dust removal system and a ventilation system. The dust removal system mainly consists of a dust collector, a centrifugal fan, a dust source dust collecting hood, a dust removing pipe and a air volume adjusting gate.

(5) Control unit

The control unit is mainly composed of a power main switch, a PLC logic control, a manual interface touch screen, and a single switch box.

Product Technical Parameter

Customer Case

Typical Applications:

Jobbing Foundries

Handles 5–20 different patterns daily; rapid changeover eliminates downtime between small batches.

Automotive Prototype Shops

Produces 50–200 kg specialty sand per test run; validates new core designs before mass production tooling.

Valve & Pump Manufacturers

In-house coated sand for complex waterway cores; reduces outsourcing lead time from weeks to hours.

University & Corporate R&D Labs

Small-batch precision coating for novel binder systems; reproducible results for material development papers.

Company Profile

Our company undertakes the following projects:

1.20-200t/h turnkey engineering and single machine supporting equipment of mechanized clay sand treatment production line.

2. Turn-key project of cold-hardened resin sand mechanized production line with annual production of 1000-20000t castings.

3. Turn-key project of thermal coated sand production line with annual output of 1000-6000t.

FAQ

About Xiangmao Complete Line for Grinding Balls:

What is the annual output capacity of this production line?

The production line has an output capacity of 30,000 tons per year.

What is the drive method used in this system?

The system utilizes a hydraulic drive method combined with a start drive.

Does the production line support customization?

Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is 3-6 months for both peak and off-peak seasons.

Is the product certified?

Yes, the product meets ISO 9001:2000 and ISO 9001:2008 certification standards.

What is the floor area required for this line?

The designed floor area is L43m * W14m, based on workshop design status.