Ceramic Filter

3D printing technology sets off a reform of foundry process and is applied more and more widely. 3D printing resin and matching materials include Furan resin, hardeners and cleaning agent, which have achieved international leading level in terms of performance and been widely applied.

3DP Printing Furan Resin

Feartures:

Low viscosity, high cleanliness, not blocking Printing Head and stable ink jet
High strength, fast curing, and low addition of resin and hardener
High stability and Long Shelf Life.
Low content of harmful substances, low odor and emission, and highly environmental friendly

Specification:

Packaging

25kg or 240kg drums or 1000kg plastic IBC tanks.

3DP Printing Hardener

Feartures:

Mixture of sulphonic acids with good flowability and sanding effects
Less corrosive and no corrosion to equipment of sand mixing and sanding and printing heads

Specification:

Packaging

25kg or 240kg drums or 1000kg plastic IBC tanks.

Cleaning agent for 3DP Printing Resin

Feartures:

No chemical reaction with resin.
Good moistening effect, and high efficiency of resin dissolution,
Less corrosion and no secondary damage to printing heads.
Low odor, no unpleasant smell and highly environmental friendly.

Specification:

Packaging

25kg or 240kg drums.

Application guide of 3DP Furan Resin and Hardener

Addition of resin and hardener

Resin addition: 1.2%~2.0%(percentage to sand weight), hardener addition:0.2%~0.6%(percentage to sand weight).

Sand mixing process

After uniform mixing the hardener with the sand, the printer makes sanding firstly (recommended sanding thickness of 0.3 to 0.5mm). Then, spray resin on the sand layer surface. Sand is cured gradually layer by layer to form core/mold.

Use suggestions

1)The hardener shall be mixed with sand just before use, and mixed sand shall not be stored for long time;

2)The recommended thickness of each sand layer is 0.3 to 0.5mm. Thickness Less than 0.3mm may result in sand sticking on printing head. Thickness greater than 0.5mm may result in sand layers separation and rough surface of sand core/mold.

Application guide of cleaning agent

Add the cleaning agent into the tank of the printer and set the cleaning mode according to equipment instructions and start printing head cleaning; alternatively, spray the cleaning agent on the equipment parts or printing head contaminated by resin and clean.

Precautions

3DP printing Furan resin and hardener: refer to the safety precautions of “Furan resin"and“Furan resin hardener"
Cleaning agent:

1)General industrial liquid, not edible;

2) General protection and sanitation measures: follow general preventative measures when processing chemicals.

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