Manual mold design silicone rubber: Manual mold design silicone rubber applications: manual mold design silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc. Manual mold silicone rubber features description: The manual mold design silicon rubber features with the resistance to deformation, good tensile strength as well as low shrinkage, and time of reproduction determined on the basis of customers. Manual mold design silicone rubber operations: Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicon rubber, add 2-3% solid curing agent, and mix evenly and they are ready for use. One pair of mold can be solidified and formed in 2-3 hours. (Note: our company does not recommend you to add silicon oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicon oil can be added to soften the mold for easy demold.) Frequently asked questions for Silicon rubber for manual mold What should we do when the air bubbles appeared in the process of mold making ? To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicon rubber and curing agent evenly and then take it to vacuum chamber to deair. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the silicon rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicon rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles. Place of Origin Guangdong China Brand Name Hong Ye silicone rubber Model Number HY5 series rubber for manual mold making Payment & Shipping Terms: Price: FOB Shenzhen USD4.5~USD6.5 per Kilogram Minimum Order Quantity: 200 Kilogram Packaging Details: 25kg/drum and 200kg/drum Delivery Time: within 3 days after payment confirmed in our bank. Payment Terms: L/C,T/T Supply Ability: 8000 kg/day. 25kg/drum and 200kg/drum.
Manual mold silicone rubber application This product is mainly applied in manual mold design, PVC plastic mould, cement product mould, melting-point alloy mould, alloy toy craftsworks, plastic toy craftwork, gift and stationery, big statue, cultural relic duplication, shoe sole mould production, pad printing orientation, electronic appliances vibration resistance, etc. Manual mold silicone rubber description This product with temperature and deformation resistance as well as low contraction ration, it also offer quick copying with precise contraction ration (up to two thousandth) for mold making. Is mainly applied in manual mold design, PVC plastic mould, cement product mould, melting-point alloy mould, alloy toy crafts, plastic toy, craftwork, gift and stationery, big statue, cultural relic duplication, shoe sole mould production, pad printing orientation, electronic appliances vibration resistance. 25kg/drum, 200kg/drum.
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Mold&Tooling Design Services with custom made OEM solution,Dalian Mintadely mould Co., Ltd. was established in Dalian in 2006, Mainly engaged in the design and manufacture of plastic mold China, injection mold China, China mould, automobile parts mold of semiconductor, IC connector, lead frame electrical connection and motor fixed rotor, as well as various precision mold spare parts and spare parts. We guarantee to provide customers with excellent design and first-class quality products at any time and occasion. We have design department, laboratory and testing center and a R&D team with a strong technical and experienced to ensure continuous improvement and innovation of processes and products to meet the different needs of different customers. Apply ERP system, implement standard management in process, quality, delivery, product, service. Ensure customer's product quality and delivery time. Who is using our mould: Meredes-Benz, BMW, Audi, Honda, Toyota, Volkswagen, Nissan, Mazda,etc. With many years of experience in mold design, manufacture, molding, leading technical solutions and perfect quality service, we can keep our eyes on the global market while consolidating existing customers.
The pad printing silicon rubber usages: The silicon rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys, trade makers .Silicon pad printing is a carrier which transfer printing the patterns on the steel plate onto the toys products surface. Pad printing silicon rubber features: Pad printing silicon rubber with high print times and abrasion resistance, without any inpurities, with good printing effects, permanent and durable, we can provide all kinds of colors are available and our catalyst is free charged. Pad printing silicon rubber operation instructions: Pad printing silicon rubber is two-component silicone, part a is the liquid silicon rubber, part b is the catalyst. The usual mxing ratio for silicone rubber and catalyst is 100 : 2-3, eg. We take 100grams of liquid silicon rubber, then we add 2-3 grams catalyst, mix then evenly and pour it to your mold. Then after 2-4 hours, you will obtain a printing pad. Frequently asked question of pad printing silicon rubber: The reasons why the silicon pad has a short service life are listed as follows: (1)the problem caused by inappropriate filtration of silicone rubber, and impurities in the packaging process due to the uncleanness of barrels and bags. (2)the short service life of the silicone pad has a close relationship with the adding amount of silicone oil. The more the silicone oil added, the softer the silicone pad will be. The silicone oil will destroy the molecule of the silicone rubber, thereby bringing about the non-durable and easy ageing of the silicone pad.
.steel material:45 60 p20 718 2.cavity:single 3.runner:hot runner 4.delivery:bye sea or by air 5.delivery time:30-45 days Wooden case for mould ,Carton for injection mould parts
Applications of RTV-2 manual molding silicone rubber It is mainly applied in manual mold design, PVC plastic mould, cement product mould, low melting-point alloy mould, alloy toy craft, plastic toy, craftwork, gift and stationery, big statue, cultural relic duplication and reproductions; pad printing orientation, electronic appliances vibration resistance, etc. Features of RTV-2 manual molding silicone rubber Low shrinkage,no deformation of the mould, good elasticity, the more moulds duplicated the better, etc.
Description of rtv silicon rubber: Silicine rubber for manual moid is flowing liquid with consistant quality in whatever color. It consists of two components, wherein component a is silicone rubber, and component b is curing agent or vulcanizing agent. Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% solidifying agent, and mix evenly for use. One mold pair can be solidified and formed in 2-3 hours. The formed mold can be used repeatedly without deformation and water shrinkage and with high temperature resistance, thereby providing fast duplication of the product with a product shrinkage 2. The 418 manual mold silicon is mainly applicable to manual molds and small number of product duplication. 25kg/drum, 200kg/drum
Automotive Radiator Grille Tooling Mold Design In the process of forming a plastic mold, various aspects may have a certain impact on it. This impact is good or bad. Good ones can improve its forming quality, while bad ones will cause obvious defects in the plastic mold, leading to Its quality and performance are then reduced, which not only affects subsequent production, but also brings losses to the enterprise. 1.The bonding line phenomenon of plastic mold forming defects This problem is mainly for special-shaped workpieces. This is a phenomenon where there are obvious traces at the linear turning point. It is caused by plastic molds, such as its low internal temperature, poor lubrication, and improper nozzle position. There are also the effects of filler materials. Excessive hardening and insufficient drying are all influencing factors. 2. Shadows on the surface of plastic mold forming defects This defect is reflected in the workpiece that does not meet the requirements of color, gloss, etc. Not only will the similar phenomenon occur in the case of plastic molds with small plastic inlets or improper vent positions, but also the material is more volatile or mixed. Foreign matter has the same problem. 3. Silver streak bubbles in plastic mold forming defects It is also caused by two reasons, one is the plastic mold, and the other is the filling material. Of course, the specific reason must be further analyzed. It may be that the wall thickness of the mold shell is different, or it may be that the material injection speed is accelerated. 4. Poor release from plastic mold forming defects When the mold temperature is relatively high, the deviation of the main channel hole is large, and the slope of the main channel is small, the material cannot be formed well in the plastic mold, and the problem of bad mold release will follow. From the above analysis, there are many types and causes of plastic mold forming defects, and there are many similarities in the causes. It can be seen that the impact of the mold on the workpiece is very large. In order to have high-quality product molding, we must learn to use advanced theory and advanced technology to reduce the occurrence of defects.
two shot mold design-Double Injection Mould - Dalian Mintadely mould Co., Ltd. was established in Dalian in 2006, Mainly engaged in the design and manufacture of plastic mold China, injection mold China, China mould, automobile parts mold of semiconductor, IC connector, lead frame electrical connection and motor fixed rotor, as well as various precision mold spare parts and spare parts. We guarantee to provide customers with excellent design and first-class quality products at any time and occasion. ISO 9001:2008 Certified Your Trusted Plastic Molds, Injection mold, Die Parts, Die Casting mold Partner in China. We are not only make molds and parts for you, but also your technical supporting team. Who using our mould: Meredes-Benz, BMW, Audi, Honda, Toyota, Volkswagen, Nissan, Mazda,etc. We have design department, laboratory and testing center and a R&D team with a strong technical and experienced to ensure continuous improvement and innovation of processes and products to meet the different needs of different customers. Apply ERP system, implement standard management in process, quality, delivery, product, service. Ensure customer's product quality and delivery time. With many years of experience in mold design, manufacture, molding, leading technical solutions and perfect quality service, we can keep our eyes on the global market while consolidating existing customers.
-almost nil shrinkage -good tear strength -high degree of precision in reproduction -high dimensional stability over time and non-deformability Need any help on silicone rubber, please feel free to contact ms vicky:
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