Question

sls: layer adhesion. use the information below to answer the question. sls printing has excellent layer adhesion. it is a good option for prototyping and production of injection mold applications. it also has good chemical resistance. hybrid material. sls creates parts with good tensile strength and mechanical properties. occasionally, carbon or glass fiber is introduced into the build. this can change the material properties of the form. portions of a form that contain additives become stronger in tension and weaker in compression. porous material. printed parts for sls are about 10% porous, which can make them brittle in some cases. however, this characteristic also means the material can absorb dye, similar to the way a sponge might absorb water. when coloring a form, it is generally done during the post - processing stage. possible failure. its important to be aware of any issues that may occur during an sls build. a commonly known problem is called delamination. this is when there isnt enough light or heat. delaminations often occur when the laser is mis - positioned, or something is obstructing the light getting to the powder bed. for instance, the window might be cloudy, or there might be a smudge on the lens. what is delamination? when an sls bin runs out of space when there isnt enough light or heat for an sls print when there isnt enough powder to create an sls form when an sls print is scaled down

Explanation:

Delamination in SLS (Selective Laser Sintering) occurs when there isn't enough light or heat. This can happen due to obstructions blocking light to the powder bed, a cloudy laser, or a smudge on the lens.

Answer:

when there isn't enough light or heat for an SLS print