Bess Tooling

⚡⚡How to control the size of injection molded products? ⚡ 🔥 Control of mold design🔥 ✅⏩1. First of all, we must fully understand the technical requirements of users in many aspects, such as mold structure, material, hardness, precision, etc., including whether the shrinkage rate of the molded plastic material is correct, whether the 3D size of the product is complete, and reasonably process and analyze. ✅⏩2. Fully consider all places that affect the appearance of the injection molded product, such as shrinkage holes, flow marks, draft angles, weld lines and cracks. ✅⏩3. Under the premise of not hindering the function and pattern shaping of the injection molded product, simplify the mold processing method as much as possible. ✅⏩4. Whether the selection of the parting surface is appropriate, the mold processing, the molding appearance and the deburring of the molded parts must be carefully selected. ✅⏩5. Whether the ejection method is appropriate, whether to use push rods, unloading plates, ejection sleeves or other methods, and whether the positions of push rods and unloading plates are appropriate. ✅⏩6. Whether the side core pulling mechanism is suitable, the action is flexible and reliable, and there should be no jamming phenomenon. ✅⏩7. Which method of temperature control is more suitable for plastic products, which structure circulation system is used for temperature control oil, temperature control water, coolant, etc., and whether the size, quantity, and position of the coolant hole are appropriate. ✅⏩8. Whether the gate form, the size of the material channel and the feed port, the gate position and size are appropriate. ✅⏩9. Whether the influence of heat treatment deformation of various modules and mold cores and the selection of standard parts are appropriate. ✅⏩10. Whether the injection volume, injection pressure and clamping force of the injection molding machine are sufficient, and whether the nozzle R, gate sleeve aperture, etc. are matched appropriately. #injection #molding #Injectionmolding #mold #design #molddesign #mould #tooling #gate #gate #product #process #hardness #hardness #material #shrinkage

💥Our expertise 💥 💚MOLDFLOW 💚 Moldflow provides simulation tools for injection mold design, plastic part design, and injection molding process validation and optimization. 🧡🚀 Through generational molding simulation, our team can optimize gate location, part appearance, material selection and vent design to achieve the best part quality with the fastest cycle time. 🕙⏳ 💚COMPUTATIONAL FLUID DYNAMICS💚 Shortening the cooling time can significantly affect yield. CFD analysis enables our engineers to simulate multiple cooling design solutions and evaluate each solution independently and against each other. This process can occur in parallel with other engineering activities to streamline the design process while ensuring the most innovative solutions. 💛💛CFD analysis can improve cooling, increase yields, reduce prototyping costs and speed up production times. 🕝 #Moldflow #Moldflow #tool #tooling #injection #mold #design #injectionmold #molddesign #engineering #molding #plastic #process #analysis #mould #production #CFD #quality #quality

At Bess, our expertise in products is informed by our extensive experience in manufacturing technologies such as injection and blow molding. 👈 ✨✨ ⚡🔥 We expertly balance the complexity of tool architecture and incorporate it into design manufacturing, managing complex projects involving numerous components and large assemblies to ensure a functional, aesthetically pleasing and manufacturable solution. 🚀🚀 #injection #injectionmolding #injection #blowmolding #molding #tooling #mold #mould #tool #product #manufacturing #toolingdesign #molddesign #engineering

We will have to establish a clear quality inspection criteria at the initial stage of the project. Then, we will inspect all details of the off-tooling sample to review and confirm all quality inspection criteria. Afterward, we will inspect products by using AQL standards. ⚡ 📝 During master production, we will check and measure the products evey hour to ensure which is same as the original approved sample, to ensure the whole batch products are with same standard. 🔔✅✅ 💡 At Bess we assign on engineer as product leader to control every project our product leaders communicate regularly with our clients to give them regular written reports progressing and we and guarantee customer satisfaction on receipt of a finished part our professional technical involvement gives added value to a poject. our raw materials, testing, inspection and production processes adhere to strict quality control guidelines necessary for regulatory approvals. 📂 🖋 #quality #inspection #AQL #standard #engineering #production #mold #mould #tooling #progressing #processes #product #molddesign #toolingdesign #Injection #molding #Injectionmolding #technical

We summarized the problems of air marks and bubbles in injection molded parts. 👈 👈 We welcome more questions and solutions in the comment area. Thanks! 😋 ❌ Problem 1: The gate size is too small❌ ✅ Solution: The thickness of the gate on the side of the large nozzle should not be too thin, generally not less than 1/2 of the main wall thickness. The latent ribs should be placed into the gate. The ribs should be appropriately widened. The gate can be made into an oval shape to improve air trapping on the surface of the gate. ❌ Problem 2: The location design of the pouring point is unreasonable❌ ✅ Solution: The location of the glue inlet point should be fully considered so that the gas can be smoothly discharged from the cavity and the filling pressure of the cavity should be minimum. ❌ Problem 3: Mold trapped air❌ ✅ Solution: Ventilation needs to be strengthened on the parting surface of the product weekly drawing and the end of the melt. Deep ribs and deep columns exceeding 6-8mm require exhaust inserts. ❌ Problem 4: Unreasonable flow channel design❌ ✅ Solution: Transparent components such as PC and PMMA must make "S" shaped flow channels to prevent cold materials from entering the mold cavity and causing flow marks. ❌ Problem 5: The flow channel diameter is too small❌ ✅ Solution: For medium and large PC and PC+ABS parts, the diameter of the flow channel can be appropriately increased to facilitate glue removal. ❌ Problem 6: The flow channel texture is too thick ❌ ✅ Solution: Generally, use 320# or above sandpaper on the surface of the runner to save light, but the runner of mirror products must use 600# sandpaper to save light. Conducive to melt filling. #texture #plastic #engineering #manufacturing #design #product #manufacturing #gate #manufacturing #processes #Injection #molding #plasticinjectionmoulding #productdesign #tooling #design #mold #mould #air #bubble #material #runner #insert #surface #solutions

Silicone secondary injection molding process 🌈 #Injection #molding #process #mold #mould #tooling #polyethylene #silicone #thickness #material #inject #Molddesign #plastic #polishing #engineering #secondary

Liquid Silicone Rubber Mold 👈 👈 Liquid silicone rubber products are suitable for small injection molded parts, such as connector bushings, spark plug sleeves, O-rings, gaskets, diaphragms, nipples, etc. In addition, it is also suitable for co-extrusion and co-molding with a variety of materials. Manufacturing, producing extruded parts with core materials, such as wires and cables or knitted coatings, etc. 🛩 ✈ ⚡ ⚡ The hardness and tear strength of molded parts and extruded coatings made of liquid silicone rubber products are close to those of molded parts and extruded coatings made of ordinary silicone rubber products, and they have better compression set. and flame retardancy. The final product has all the excellent properties of silicone rubber products, namely voltage resistance, high temperature resistance, low temperature flexibility, chemical inertness, moisture resistance, weather resistance and radiation resistance. 🔔 🌈 #rubber #mold #mould #hardness #silicone #liquidsilicone #Liquidsiliconerubber #tooling #compression #material #molding #engineering #engineering #silicone

 💚 Spring plus nylon buckle fixed mold ejection 💚 If the tightness of the small mold product is not strong, you can directly use the spring to push it out. If there is a sloping top, it is recommended to use a spring and a nylon buckle. The product is left in the movable mold, and the sloping top is in the fixed mold. If the sloping top is If the ejection is not synchronized, the product may be easily damaged. 💥 🚀 If there is ejection, there must be reset. The principle is the same as that of movable mold ejection. Design the reset pin. In addition, it should be noted that if the ejection pin has a lot of inclined ejection, it is necessary to design a middle support to guide the ejection. 🌈 Disadvantages: Nylon buckles are easy to wear and need to be checked and replaced regularly. 🔥 ⚡ #fixed #plastic #engineering #manufacturing #design #product #manufacturing #tightness #manufacturing #processes #drawings #Injection #molding #plasticinjectionmoulding #productdesign #tooling #design #mold #mould #Overmolded #Spring #ejection #nylon

🔥 We provide injection mold design 🔥 What: This service involves providing assistance and expertise in injection mold design. Injection molds are important tools in the manufacturing process of plastic parts. Design support ensures the mold is optimized for the specific requirements of the project, taking into account factors such as geometry, material flow and cooling systems. 🌟 🌟 Why it matters: Well-designed molds are critical to producing high-quality plastic parts accurately and efficiently. Proper mold design contributes to the overall success of the injection molding process. ⚡ #plastic #engineering #manufacturing #design #Gate #manufacturing #smooth #manufacturing #processes #drawings #Injection #molding #plasticinjectionmoulding #productdesign #tooling #design #mold #mould #Overmolded #materialflow #polishing #development

🔥Things to note when ordering mold bases 🔥 ✅ 1) Distinguish whether it is a large nozzle, a thin nozzle, or a simplified three-plate mold. (For simplified three-plate molds exceeding 3535, try to use thin nozzle molds). ✅2) Whether plate A is embedded or left in its original form, what material is used for plate A when it is left in its original form, and whether there is any protruding parting surface in the product. ✅3) Whether to add a middle tray, a push plate and a supporting plate? What is the material of the push plate and whether it needs to be thickened. ✅4) How to insert the rear mold and whether there is a large space for the front and rear mold. ✅5) Whether the square iron needs to be heightened. Do the lengths of the guide posts and bushings of plates A and B need to be marked? ✅6) Is the A/B plate strong enough? The B plate should be as thick as possible, and the small nozzle mold and the row position mold should be larger. #nozzle #surface #manufacturing #gate #Injection #molding #plasticinjectionmoulding #toolingdesign #engineering #plastic #mold #mould #plastic #tooling #plate #material