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Injection Molding

/Tag: Injection Molding

Injection molding processing, defects and solutions

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 [...]

Injection Molding Machines

New Brand Plastic Injection Molding Machines Today, the 2 new brand Haitain plastic injection molding machines arrived our factory that will be set up within 2 days. UPMOLD offers a wide range plastic injection molding manufacturing custom in-house, our plastic injection molding machine size from 60 Tons to 600 Tons [...]

By |2019-01-22T16:12:27+00:00March 23rd, 2018|Categories: Company News|Tags: , |

Injection Mold & Molding Price Policy

Injection Mold & Molding Price Policy Terms: 40% down, 30% after 1st sample or shipment, 30% Net 30 on approval F.O.B. Shenzheng Reference:1 New 2 Prototype 3 Budgetary 4 Components injection mold price Form: 1 3D Geometry 2 Sample Part 3 Part Print/2D Drawing 4 JPG/Sketch 5 Other injection mold price: 1 [...]

Die Casting Mold Trial Cost Reference

Die Casting Mold Trial Cost Reference In China Sometimes, our customer asks us some question for the die casting mold trial cost issue: What is the die casting testing price? How much is it for the die casting trial in China? Do you have the die casting mold trial cost reference? [...]

Surface finish cross reference chart

Surface finish cross reference chart | sandpaper grit comparison chart Surface finish cross reference chart Surface finish Sandpaper grit conversion chart Standard Sandpaper & Whetstone  Grit Sizes Range Of Belts Conversion Chart Surface finish sandpaper grit comparison chart Upmold collected these data for your reference for plastic injection [...]

Plastic Injection Molding Processing Conditions

Plastic Injection Molding Processing Conditions ABS processing conditions Generic Class ABS (Acrylonitrile-Butadiene-Styrene) Typical Applications Automotive (instrument and interior trim panels, glove compartment doors, wheel covers, mirror housings, etc.), refrigerators, small appliance housings and power tools applications (hair dryers, blenders, food processors, lawnmowers, etc.), telephone housings, typewriter housings, typewriter [...]

Plastic Injection Mold Trial Cost Reference

Plastic Injection Mold Trail Cost Reference In China What is the plastic injection mold testing price? How much is it for the plastic molds trial in China? Do you have the injection molding mold trial cost reference? How do you estimate the plastic injecting mold trail cost at Upmold? What cost [...]

Plastic injection molding tolerance standards

Plastic injection molding tolerance standards Establishing tolerance with respect to product has significance importance on moldability and cost. It is recommended to indicate only critical dimensions with tolerances on a drawing. Depending on application, a division into three tolerance class can be made: Normal, Medium & Fine Cost of manufacture for Medium [...]

Haitian injection moulding machine specification List

Haitian Injection Molding Machine Specifications List What injection machine was chosen for injection molding manufacturing? Plastic injection moulding machine specifications Injection moulding machine specifications Machine Size 机台大小 INJECTION UNIT 注射装置 CLAMPING UNIT 合模装置 Screw Type Screw Diameter Screw L/D Ratio Shot Size (Theoretical) Injection Weight (PS/g) Injection Speed Plasticizing [...]

Plastic Material Short Name List

Plastic Material Short Name List XPS                Polystyrene Crystal HIPS               High Impact Polystyrene  SAN                Styrene Acrylonitrile Copolymer  ABS                Acrylonitrile Butadiene Styrene  PMMA             Polymethylmethacrylate (Acrylic)  MBS               Polymethacrylate Butadiene Styrene  RPVC              Rigid Polyvinyl Chloride  CPVC              Chlorinated Polyvinyl Chloride  PVDC              Polyvinylidene Chloride  PB                  Polybutylene  LDPE              Low Density Polyethylene  LLDPE             Low Linear Density Polyethylene  HDPE              High [...]

Plastic Shrinkage Rate Chart

Plastic Shrinkage Rate Chart Plastic Shrinkage rate is a volume contraction rate of polymers from the melt state and the cooled condition that will determine the molding parts dimension and accuracy, it is expressed in percent. Semi-crystalline polymers (e.g: PBT or PP) always show a higher shrinkage than amorphous [...]

Plastic material shrinkage and density

Plastic material shrinkage and density | Plastic Chinese-English Plastic material shrinkage and density; Common Plastic material Resin Name Chinese-English Bilingual List including plastic Chinese name, English short name, plastic density and shrinkage rates. 常用塑料中英文名对照表 Common Plastic Resin Name Chinese-English Bilingual List 朔胶类别 categories 简称 Short Name 中文学名 Chinese Name [...]