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Respostas práticas para os desafios comuns dos materiais plásticos

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Q

ABS heat-resistant grade processing

A

The mold temperature management of ABS heat-resistant grade is performance assurance; boundary evaluation ensures application; verification ensures long-term.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling ABS; heat-resistant grade; high temperature; mold temperature; heat deformation; stability

Q

ABS electroplating grade processing

A

The surface treatment of ABS electroplating grade is the quality key; process specifications ensure adhesion; testing verifies performance.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post ABS; electroplating grade; surface treatment; adhesion; pretreatment; testing

Q

ABS flame-retardant processing

A

Temperature protection in ABS flame-retardant processing is the core; window management ensures performance; verification ensures flame-retardant rating.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying ABS; flame retardant; processing; temperature; additive; window

Q

ABS glass fiber reinforced processing

A

ABS glass fiber reinforcement is a trade-off between performance and appearance; floating fiber and surface are challenges; balance ensures application value.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Production & Quality ABS; glass fiber reinforcement; strength; transparency; toughness; floating fiber

Q

ABS recycled material 20% upper limit

A

The 20% upper limit of ABS recycled material is performance assurance; crushing, drying and prevention and control both emphasized; verification ensures quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying ABS; recycled material; 20%; impact strength; color; contamination

Q

ABS vent 0.025-0.05

A

The depth and position of ABS vents are standards; ends and weld lines are key points; maintenance ensures long-term effectiveness.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery ABS; vent; 0.025-0.05mm; end; weld line; burnt

Q

ABS gate 50/60 rule

A

The 50/60 rule of ABS gates is a design standard; position and size both emphasized; ensuring feeding prevents sink marks.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling ABS; gate; 50/60 rule; wall thickness; feeding; sink mark

Q

ABS draft angle 1.5-2°

A

ABS draft angle is a design specification; textured surface compensation; ejection and surface both emphasized.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling ABS; draft angle; 1.5-2°; texture; ejection; deformation

Q

ABS wall thickness 1.5-3.5mm

A

ABS uniform wall thickness and gradual transition are the design foundation; sink marks and stress are the main risks; specifications ensure quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery ABS; wall thickness; 1.5-3.5mm; uniform; gradual; sink mark

Q

ABS shrinkage rate 0.4-0.7

A

ABS low uniform shrinkage is a dimensional accuracy advantage; mold design is precise; verification ensures accuracy.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling ABS; shrinkage rate; 0.4-0.7%; amorphous; dimension; mold

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