Are you looking for precision plastic machining china supplier?PTJ Machining Has More Than 10 year's Professional Experience In The Precision Machining Plastic Parts And Manufactures Plastic Molding And 3D Printing To Suit All Your Needs.Get Instant Quote:[email protected] .

Blog

How can plastic machining service factories increase brightness when producing abs injection molded parts?

Categories: Industry News
Comments Off on How can plastic machining service factories increase brightness when producing abs injection molded parts?
plastic service machining plants

The main reason for the defects in plastic service machining in the production of plastic parts is the injection of molds, industrial raw materials, etc. If the mold machining is poor, such as scars, wear, roughness, etc., it will also be reflected on the plastic parts, and the plastic parts will be shiny. bad. In this regard, the plastic service machining plant must carefully process the mold to ensure that the surface of the mold cavity is not rough, and if necessary, the mold can be polished and chrome-plated.

CNC machining precautions pay attention to safety details

Categories: Industry News
Comments Off on CNC machining precautions pay attention to safety details
CNC machining precautions pay attention to safety details

In the process of precision cnc machining, every job is a problem that needs attention, especially in the case of precision CNC machining, the details of the processing process are very important. Only in this way can we get good practical results under the working conditions. So what details should be paid attention to in precision CNC machining? 1. Before machining precision CNC parts, check whether a part of the machine is filled with lubricating oil before working, then start and check whether the clutch and braking system are all normal, and run the machine idling for 1-3 minutes. When the machine has common failures Prohibit actual operation.

Production management of plastic molds

Categories: Industry News
Comments Off on Production management of plastic molds
Production-management-of-plastic-molds

First, the effective management of product data management, process data management, drawing document management: effective mold product data management, process data management, drawing document management, can ensure the comprehensiveness of the document, the consistency of the drawing version; Drawings can achieve effective sharing and effective query utilization. A complete file management computer database can be established, and the design drawings accumulated by the design department, scattered, previously scattered and isolated information can be organized and used to prevent 2d, 3d confusion due to design drawings, original, design changes, and maintenance versions Confusion, 3D model and 2D drawing data inconsistency, 2D drawing design is not standardized and chaotic, which causes problems that are not easy to be discovered and corrected in time, causing molds to be modified and reworked, or even obsolete, increasing mold manufacturing costs and lengthening mold manufacturing The production cycle affects the delivery period.

Introduction of three types of plastic molds

Categories: Technical Support
Comments Off on Introduction of three types of plastic molds
Introduction-of-three-types-of-plastic-molds

Plastic molds are tools used with plastic molding machines in the plastic processing industry, and can provide complete structural configurations and precise dimensions for plastic products. According to different molding methods, plastic molds can be divided into the following three types. 1.Injection mold Injection molds are often used to produce thermoplastic parts, and the corresponding processing equipment is injection molding machines.

Seven Components Of Injection Mold

Categories: Industry News
Comments Off on Seven Components Of Injection Mold
Seven-Components-Of-Injection-Mold

The basic structure of the injection mold can be divided into seven parts according to its use function: molding parts, pouring system, guiding mechanism, ejection device, lateral parting and core pulling mechanism, cooling and heating system and exhaust system. Molded parts It refers to the parts that make up the mold cavity.Mainly include: punch, die, core, forming rod, forming ring and inserts and other parts. The pouring system refers to the plastic flow channel in the mold from the nozzle of the injection molding machine to the cavity.Ordinary pouring system is composed of main runner, branch runner, gate, cold slug hole and so on.

Design and precautions of injection mold gating system

Categories: Industry News
Comments Off on Design and precautions of injection mold gating system
Design-and-precautions-of-injection-mold-gating-system

The composition of the pouring system Ordinary runner system, also called runner system, or pouring system, is the necessary passage for molten plastic from the nozzle of the injection machine to the mold cavity. The runner system includes main runners, runners, gates, etc. Mainstream:Also called the main runner, sprue or down runner, it refers to the runner from the part where the nozzle of the injection machine is in contact with the main runner bushing of the mold to the runner. This part is the first part where the molten plastic flows through after entering the mold.

Three principles that need to be met for mold material selection

Categories: Technical Support
Comments Off on Three principles that need to be met for mold material selection
Design-and-precautions-of-injection-mold-gating-system

Mold material selection is a very important link in the entire mold making process. Mold material selection needs to meet three principles: The mold meets the work requirements of wear resistance, strength and toughness; The mold meets the process requirements; At the same time, the mold should meet the requirements of economic applicability. The mold meets the requirements of working conditions

Plastic Injection Mold Manufacturing And Production Process

Categories: Company News, Encyclopedia, Industry News, Technical Support
Comments Off on Plastic Injection Mold Manufacturing And Production Process
Customer-customization-PLASTIC-MOLD-INJECTION

The plastic injection mold production process is generally divided into: customer customization, mold design, mold manufacturing, mold inspection and testing, mold modification and repair, mold maintenance, and I will explain them one by one below. Customer Customization In the production of plastic molds, customer engineers first provide product drawings to the mold manufacturer. The manufacturer collects, analyzes, and digests product data through the task requirements of molded plastic production, which is customized for customers.

The Increase And Decrease Technology Of Prototype Production!

Categories: Company News, Encyclopedia, Industry News, Technical Support
Comments Off on The Increase And Decrease Technology Of Prototype Production!
The-Increase-And-Decrease-Technology-Of-Prototype-Production
CNC machining and 3D printing are both processing technologies that have received much attention in recent years. CNC is subtractive manufacturing and 3D printing is additive manufacturing. Although these two processing technologies are very different at the production level, they are both used in production. Before the product model is used for verification, how should companies choose between the two mature model production processes, 3D printing and CNC processing, if they want to make prototypes? 3D printing can process multiple parts at one time, directly import 3D data maps, and generate data through calculations. Computer data can be directly transmitted to the machine for printing. During this period, no personnel is required to operate, only the operating room is constant temperature and humidity throughout the day. Read more