Three sets of evidence on the state of particles, the behaviour of the molten and the quality of the finished product should be matched in the evaluation of “how to evaluate the dispersion of carbon black in the black material”. The key mechanism for this theme is that the carbon-black reunion affects the appearance, conductivity, mechanics and filtration, and that decentralization requires a moderate cut and match vehicle. The key to regenerative, colored mothers, blistering and conductive systems are grade, compatibility, dispersion and batch traceability. Therefore, the name of the material and the recommended setting can only be used as a starting point, and the actual judgement is to return to the plate number, water, filling and assistor, the single total quantity, cycle, screw structure and product requirements to confirm whether the temperature, cut and stay of the material in the equipment is safe.

At the test-model or volume-import phase, an input list should be established around “How to evaluate the carbon black in the black material”, including feedstock suppliers and batches, technical data sheets, dry conditions, the ratio of colored mothers and respirators, specifications for equipment and screws, product and fluid weights, the temperature of the moulds and existing defects. Materials, colour mothers, retrospects and assistants should be described in terms of their respective sizes and retentions; out-of-view photographs of defects and corresponding conics should also be preserved. The main risks of the subject are that microunits cannot be found only in light colours, and that too much cutting increases temperature and degradation. Parameters must be recorded in a specific pattern to distinguish material from equipment from operational changes.

Control methods should not begin with blindly increasing temperature or pressure, but should be based on "substance state - feed drying" The sequence of screw plasticization - nozzles and fluids - product results. If the process has to be in the vicinity of the equipment ceiling, the screw structure, the adhesive capacity, the heating capacity and the driving residual need to be reassessed. The site adjusts only one main variable at a time, while observing the actual melting temperature, measuring time, screw twists, mats, injection pressure, product weight, colour, scent and critical dimensions. If production can only be sustained by extreme parameters, the use of a switch to cover the material or hardware boundary should be discontinued.

The validation of “how carbon and black in black materials is evaluated” suggests a repeatable method: evaluation using micro-diffusion, strong colour, conductivity, filter pressure differentials and performance tests. The data should be validated by programme, quality and equipment personnel to avoid miscalculation of material, mould and mechanical problems. The technical agreement between the supplier and the plant shall state the material, the sampling method, the detection project, the permitted scope and the change notification requirements. The plasticization programme can only be considered to have long-term quantitative value if the product ' s probabilities, performance, cyclicality, energy consumption and maintenance costs are met in a continuous production process.