Custom Large-Format SiC Foam Filters Ship to United States Client

Custom Large-Format SiC Ceramic Foam Filters Ship to our United States client!

Hebei CangChen has shipped a batch of custom large-format silicon carbide ceramic foam filters to United States. The plates were produced to the buyer's personalized customization requirements.

Plates in this shipment are 50 mm thick, twice the standard 25 mm. Each one is square, with straight edges and a flat face, so it sits tight against the refractory and leaves no gap at the edge. Pore density is chosen for each plate, and plates are stacked by size with the size labeled on every stack, so the sizes stay separated in the warehouse and at the molding line.

Before packing, each plate is measured against the drawing for dimensions, thickness and pore density, and inspected for cracked edges and chipped corners.

Packing follows the plates. Layers are separated, each stack is labeled by size, and the plates go into plywood cases that are stretch wrapped, banded and marked fragile and this side up.

Silicon carbide ceramic foam filters serve gray iron, ductile iron, malleable iron, compacted graphite iron and copper alloys, at a maximum working temperature of 1500 °C.

The open-cell structure holds slag, sand and non-metallic inclusions on the face and in the struts, and splits the stream before it reaches the cavity, which lowers turbulence and reoxidation in heavy sections.

Before an order is placed, three points are worth going over together: the largest plate size, the thickness range and the PPI range. Once these are set on the drawing, production follows it and every batch is measured the same way. Common thicknesses and pore densities are held in stock and ship straight away, while plates outside that range are made to the drawing and go through the same inspection. Packing, case marking and your own logo are arranged as you require.

An accurate build requires a dimensioned drawing that specifies length, width and thickness with tolerances, pore density in PPI, and the edge or corner geometry where the plate seats in a recess. The drawing also records the alloy and pouring temperature, which determine the material grade and the PPI, together with the quantity per size and per shipment, the packing, marking and logo requirements, and the delivery point. A photograph or physical sample may accompany the drawing as reference, but the dimensioned drawing remains the governing document for production.

Consistency between batches is checked against the drawing. Because the first shipment and the tenth are produced from the same drawing and inspected the same way, dimensions, thickness and pore density remain the same from the first batch to the last.