Custom Plastic Part Injection,plastic Part Injection Manufacturers

Commonly used materials and attention in CNC prototype processing Aug 21, 2020
CNC processing is a very common processing method for prototype parts. The commonly used materials are: ABS, POM, PMMA (Acrylic), Nylon, PC, PP, PA, BT, PVC, etc. Aluminum alloy, copper, etc. After the workpiece is clamped, the digital control system can control the machine tool to automatically select and change cutter according to different procedures, automatically change the spindle speed, fee...
- prototype parts
- CNC prototype
- CNC machining part
Injection mold gate type and selection-3 Aug 21, 2020
2.2 Limit the gate. The cavity and the runner are connected by a channel with a short distance at one end and a small section. This channel is called a restrictive gate, which limits the thickness of the gate and rapid solidification. The main types of restriction gates are: 2.2.1 Point gate. Point gate is a round gate with extremely small cross-sectional size. The characteristics of the point gat...
- mold Filling
- injection molding machine
- plastic mold Filling
What are the precautions for mold polishing? Sep 04, 2020
Mold polishing has two purposes; one is to increase the smoothness of the mold, so that the surface of the product from the mold is smooth and beautiful, and the other is to make the mold easy to release, so that the plastic will not be stuck on the mold and cannot be taken off. Mastering a reasonable polishing method can improve the quality and service life of the mold, thereby improving product ...
- mirror polished parts
- high polishing
- mold polishing
Injection mold gate type and selection-4 Sep 04, 2020
2.2.3 Side gate The side gate is also called the edge gate, which is generally opened on the parting surface and feeds from the outer side of the cavity (plastic part). The side gate is a typical rectangular cross-section gate, which can easily adjust the shear rate and gate closing time during mold filling, so it is also called a standard gate. The side gate is characterized by simple gate cross-...
- mold Filling
- injection molding machine
- plastic mold Filling
Plastic product surface treatment process-painting Sep 21, 2020
Plastic product surface treatment process types: silk screen, pad printing, painting, electroplating, hot stamping, laser carving, water transfer printing, etc. The purpose for painting are improving appearance and functions, such as friction resistance, corrosion resistance, radiation resistance, acid and alkali resistance, fire resistance, increased strength, etc. The main painting processing ar...
- plastic surface treatment
- plastic products painting,
- plastic coating
Injection mold gate type and selection-5 Sep 21, 2020
.2.5 Fan gate Fan-shaped gate is a gradually expanded gate, which is a variant of side gate, and used to form large-width plate-shaped plastic parts. The gate gradually widens along the feed direction, and the thickness is gradually reduced to the thinnest. The plastic melt is uniformly distributed in the width direction, which can reduce the internal stress of the plastic part and reduce th...
- mold Filling
- injection molding machine
- plastic mold Filling
Injection mold wants to do well: must grasp five injection schedules Sep 30, 2020
On the premise of ensuring product quality, the shorter the cycle time is, the higher the cycle time. The cycle time includes the following items: injection time, pressure holding time, melting time, cooling time, ejection time, mold clamping low pressure time, and even more The time factor is also related to mold opening and clamping, and the speed of ejection. 1. Injection time Including the hol...
- injection mold
- injection molding
- injection supplier
Fire protector PP material Oct 14, 2020
Flame retardant and fireproof PP plastic, why does the sticking phenomenon occur during injection molding? After high-temperature dissolution, high-speed and high-pressure filling in the cavity during the injection, the addition of flame retardant and auxiliary in the flame-retardant fire-retardant PP, if the mold has a large amount of material and the exhaust is insufficient, The gas will a...
- fireproof PP
- fire-retardant PP
- injection molding

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