Small batch customized prefabricated receptor wax blocks, have they been made by someone with a non-standard pore size?

A 0.6 mm pore size with 0.8 mm spacing means the theoretical wall thickness between pores is only 0.2 mm, making the walls highly prone to breaking or adjacent pores fusing during processing and embedding—this is the main reason many manufacturers decline such orders. If this specification must be maintained, it is advisable to find a custom service provider with CNC micro-hole machining capabilities that uses low-shrinkage paraffin, and to specify acceptance criteria in the inquiry: pore wall integrity rate, absence of inter-pore penetration, and pore size tolerance. Otherwise, even if the product is made, adjacent pores may tear during sectioning.

Delivery in two weeks is tight for non-standard custom, but not completely impossible. You can ask whether the proofing and formal processing are carried out side by side, and whether SF Express is supported. If the merchant says that the standard 1.0mm minimum order, you can ask whether it is possible to use the existing 0.6mm aperture standard spacing products to change the short pitch, or whether it is acceptable to only make a small array of 40 holes. Since the price is high and acceptable, the key requirements are uniform material, less burrs in the hole wall, and less bubbles. It is best to ask for a photo of the enlarged cavity before shipping.

Don't just ask the standard dealer, you can find a company that customizes tissue chips or scientific research services for pathology chips. Simple drawings are attached to the contact: total number of holes 40, hole diameter 0.6mm, hole spacing 0.8mm, array arrangement, effective area size, wax block size and hole depth. Ask the other party if they have done a case with a small spacing of 0.6mm, can they first proof 1 piece and try to cut? Small batches of non-standard can sometimes be done, but it may be necessary to share the cost of programming or plate making, and the specific price increase and construction period should be solicited separately.

If indeed no one will take on the non-standard work within two weeks, it is recommended to make a feasibility compromise: relax the hole spacing from 0.8 mm to 1.0 mm, or increase the hole diameter from 0.6 mm to 0.8 mm, which will significantly improve the hole wall thickness, and many manufacturers will be willing to take it on. Another compromise is to manually punch the holes yourself using a 0.6 mm sampling needle. Making a wax block with 40 holes is not impossible, but the hole position accuracy will be poorer. If 0.6 mm holes must be used and the spacing cannot be relaxed, it is recommended to evaluate whether the option of filling skin tissue cores into standard 1.0 mm holes and embedding the surrounding area with paraffin is acceptable.