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Injection Molding Technical

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Injection Molding processing, Injection Mold Design & Manufacturing Technology

Overmolding Vs Insert Molding

Overmolding Vs Insert Molding Overmolding & insert molding manufacturer Aberdeen Technologies, Inc are injection molding experts and serve many different industries including medical device, aerospace/defense, consumer products, electronics, and automotion. Their expertise is in medical injection molding but provide a wide range of products to many different sectors and ship parts [...]

Mold Tech texture specifications

Mold-Tech texture specifications | Mold-Tech texture draft angle chart Mold-Tech texture specifications Mold-Tech texture depth  Mold-Tech texture draft angle spec Mold-Tech texture deep Inch-meter conversion chart Series: Mold-Tech A Serie Number Texture Depth (Inch) Texture Depth (Meter) Draft Angle MT-11000 0.0004 0.01016 1 MT-11010 0.001 0.0254 1.5 MT-11020 0.0015 [...]

Yick Sang Texture Specifications

Yick Sang (YS) Texture Standards Yick Sang YS-20001 series mold texture technical data sheet Yick Sang YS-20001 series texture surface roughness Yick Sang YS-20001 series texture draft angle chart Yick Sang YS-20001 series texture specifications Yick Sang YS-20001 series texture standards Yick Sang YS-20001 series mold texture polishing finish Yick Sang YS-20001 series texture guidelines Yick sang standards [...]

Plastic Injection Design Guidance

Plastic Injection Design Guidance Plastic Injection Design Guidance that is guiding the injection mold designer and injection molding mold manufacturer to do the design and manufacturing; You will know Some key points of the plastic injection mold design or manufacturing. How to do the plastic injection molded part design and injection mold [...]

Die casting die mold design

Die casting die mold design Die casting mold design is a technique for mass-producing metal products and components. Mold design is one of the most important steps in the process because the shape and attributes of the mold will directly affect the final product. The die casting procedure forces molten metal into [...]

Draft angle injection molding

What is the draft angle? The draft angle is the amount of taper for molded or cast parts perpendicular to the parting line. It can be measured in degrees or mm/mm (in/in). Why Draft angle injection molding? Reduces the chance of damage to the part due to friction during release [...]

Die Casting Machine Specifications Table

Common Die Casting Machine Specifications and Parameters List The casting ( Cold chamber & hot chamber die casting machine) machine parameter list from LK-casting machine datasheet which just for reference of die casting mold design and machine size selection, please concern your actual die-casting machine parameter before your mass products or die [...]

SPI Mold Classifications & SPI Mold Standards

SPI Mold Classifications & SPI Mold Standards Society of the Plastic Industry Mold Building Standards The SPI Mold Classifications were developed by the U.S. Society of Plastic Engineers (SPE), with the intent of having a simplified definition of the type of injection tool for thermoplastics required for a set production need. These [...]

SPI Mold Unit Insert Standards

SPI Mold Unit Insert Standards CLASS 1 UNIT INSERT 1. Detailed mold design required. 2. Insert retainer to be uniform hardness of at least 280 BHN. 3. All molding and/or functional details are to be made of tool steel hardened to at least 48 R/C. 4. Slides must have wear plates. [...]

Injection Molding Part Design Guidelines

Plastic Injection Molding Part Design Guidelines UpMold has provided these plastic part design guidelines because we strive to produce your molds and parts perfectly according to your designs. In order to assure that your parts are moldable, please examine the basic guidelines laid out on this page and follow these basic design steps when designing [...]

Injection Mold Cooling Design

Injection Mold Cooling Design In thermoplastic injection molding, part quality and cycle time depend strongly on the cooling stage. in this case we study some alternative cooling devices for the injection mold cooling design for core, The expected result is an improvement of the part quality in terms of shrinkage and [...]

Injection Plastic Mold Polishing Guideline

Injection Plastic Mold Polishing Guideline  Grade finished type Average Value (μm) Deviation (μm) Ra Center Average Roughness (μm) SPI No. Description over 200000# 0.07 0.062~0.082 0.003~0.01 A0 14000# 1 Diamond Buff 1 1~2 0.019~0.025 A0 10000# 2 Diamond Buff 2 1~3 0.02~0.028 A1 8000# 3 Diamond Buff 3 2~4 0.025~0.03 A1,A2 5000# 4~5 [...]

SPI Surface Finish Standards

SPI Surface Finish Standards The SPI is that Society of the Plastics Industry  sets standard for plastics industry in the United States that identifies the cosmetic quality of plastics, Upmold uses  the SPI standard to define finish of plastic injection molded parts. There are twelve grades of finishes specified by the SPI [...]

Injection Plastic Mold Polishing Operation Guideline

Injection Plastic Mold Polishing Operation Guideline Chart  Grade finished type Average Value (μm) Deviation (μm) Ra Center Average Roughness (μm) SPI No. Description over 200000# 0.07 0.062~0.082 0.003~0.01 A0 14000# 1 Diamond Buff 1 1~2 0.019~0.025 A0 10000# 2 Diamond Buff 2 1~3 0.02~0.028 A1 8000# 3 Diamond Buff 3 2~4 0.025~0.03 A1,A2 [...]

Injection Mold Hydraulic And Pneumatic Standards

Injection Mold Hydraulic and Pneumatic Standards Design Guidance Section 8: Hydraulic and Pneumatic Standards and Design Contents: A) Hydraulic Standards B) Pneumatic Standards a) Hydraulic Standards: 1) Parker series 2-H hydraulic cylinders will be used. Viewmold typically uses a style “JJ” mount. NOTE: DO NOT USE PARKER MOUNTING [...]

Injection Mold Component Standards Design

Injection Mold Component Standards Design Tutorial Section 7: Standard Mold Components Defines standard component types and suppliers 1) All mold components will be purchased through DME, Progressive, PCS, Parker, Balluff, and National only as listed by type below. Standard components will NOT BE ALTERED as supplied from the [...]

Injection Mold Ejection System Design

Injection Mold Ejection System Standards Design Guidance Section 6: injection mold ejector System Standards and Design Contents: A) injection mold ejector pin design standards B) injection mold Guided ejection design standards C) injection mold Spring return standards D) injection mold Hydraulic ejector standards E) injection mold Press Knock-out [...]