2023年1月6日 · Pin gates are usually placed on the B-side of the mold near the ejector pins. A pin gate is ideal for three plate molds with the runner channel located in a different runner plate; the mold flow is split in several directions, leading to the cavity by various gate locations.

2021年2月24日 · This article looks at six of the most common gate types used in injection molding: edge gates, tab gates, direct/sprue gates, hot tip gates, pin gates, and sub gates. It looks at the properties of these unique gate styles and offers suggestions for …

gate type: pin point gate. 通常译为浇口，而非“胶”口。 浇口类型通常分为侧浇口(side gate)，潜浇te(sub gate)，点浇口(pin point gate)，扇形浇口(fan gate)等等。

2024年6月21日 · Pin gates, also called post gates or tunnel gates, utilize retractable pins to control the flow of molten material into the mold cavity, allowing for precise gating and minimal gate vestige. The pin gate is typically 0.5-2mm in diameter and is located on the B-side of the mold, near the ejector pins.

针尖浇口（Pin Point Gate）是一种广泛使用的浇口类型，其横截面为圆形，尺寸较小。 针型浇口的尺寸对于确保正确的模具开口和防止注塑件受力至关重要。

2023年2月5日 · Pin-point gate injection molding, also known as hot tip gating or direct gating, is a specialized injection molding technique used to produce plastic parts with precision and efficiency. In this process, the molten plastic is injected directly into the mold cavity through a small gate located at a specific point on the part.

As the name implies, pin gates inject resin into the mold via a cone-shaped hole that intersects that is used by the ejector pin. Once the plastic has hardened, the ejector pin does its job, kicking the part out of the mold while simultaneously shearing away the …

(1) 单点浇口(pin gate) ：俗称二板模， 由成品凹模面直接进浇， 如图1-14所示。 优点：型腔走料均匀，其位置一般位于成品中心位置，因此无熔接痕… 切换模式

Pin gate injection molding involves using a pin-shaped gate design to control material flow into the mold cavity. This gating method offers precise gating control and is suitable for parts with intricate geometries or tight tolerances. Pin gates minimize gate vestige and can help improve part quality by ensuring uniform filling and reducing ...

2010年11月29日 · 针状浇口(pin gate），常应用於三板模,其流道系统位於模板的一组分模线上,塑件模穴接在主要分模线上.具有倒锥角的浇口在平行於模板运动方向穿透中间模板.当打开模穴主分模线时,针状浇口的小直径