1.1 有扶手椅子模具&Arm chair mould1.2 无扶手椅子模具&Armless chair mould1.3 藤条椅子模具&Rattan chair mould1.4 PC椅子模具&PC chair mould1.5 钢管脚椅子模具&Steel tube feet chair mould1.6 商务办公椅子模具&Office chair mould1.7 沙滩椅子模具&Beach chair mould1.8 儿童椅子模具&Child chair mould1.9 汽车座椅模具&Bus chair mould塑料椅子模具2.1 家用塑料凳模具&Houseware stool mould2.2 儿童凳模具&Child stool mould2.3 可折叠凳模具&Folding stool mould塑料凳子模具3.1 儿童桌模具&Child table mould3.2 家用塑料桌模具&Houseware table mould塑料桌子模具4.1 周转筐模具&Turnover crate mould4.2 啤酒筐模具&Beer crate mould4.3 折叠筐模具& Folding crate mould塑料筐子模具5.1 收纳箱模具&Storage container mould5.2 工具箱模具&Tool container mould5.3 钓箱模具&Fishing container mould塑料箱子模具6.1 保鲜盒模具&Food box mould6.2 糖果盒模具&Candy box mould6.3 电瓶盒模具&Storage battery box mould6.4 其它盒模具&Other box mould塑料盒子模具7.1 洗衣篮模具&Laundry basket mould7.2 购物篮模具&Shopping basket mould7.3 果蔬篮模具&Fruit & Vegetable basket mould塑料篮子模具8.1 涂料桶&Paint bucket mould8.2 水桶&Water bucket mould8.3 拖把桶&Mop bucket mould塑料桶模具9.1 家用垃圾桶模具&Houseware dustbin mould9.2 工业垃圾桶模具&Industry dustbin mould塑料垃圾桶模具10.1 阳台花盆模具&Balcony flowerpot mould10.2 可悬挂花盆模具&Suspensible flowerpot mould塑料花盆模具11.1 卫浴架模具&Bathroom shelf mould11.2 碗筷架模具&Chopsticks holder mould塑料架子模具12.1 塑料衣架模具&Plastic hanger mould12.2 塑料盖模具&Plastic cap mould12.3 塑料杯子模具&Plastic cup mould12.4 抽屉模具&Plastic drawer mould12.5 刀叉汤勺模具&Plastic knives and forks mould12.6 马桶盖模具&Plastic toilet seat cover mould12.7 浴盆模具&Plastic bathtub mould12.8 塑料风扇模具&Plastic fan mould12.9 自行车&摩托车手柄模具&Bicycle & motorcycle handle mould12.10 电缆拉线模具&Plastic cable mould12.11 头盔模具&Plastic Helmet mould12.12 塑料刷子模具&Plastic brush mould其他日用品模具13.1 试管模具&Plastic Tube mould13.2 便盆模具&plastic bedpan mould13.3 牙套盒模具&Dentures box mould13.4 量药杯模具&Measuring cup mould13.5 塑料培养皿模具&plastic petri dish mould13.6 塑料针管头模具&plastic pipette tip mould13.7 塑料注射器模具&Plastic syringe mould医疗用品模具Company ProfileCompany VideoCompany CultureCompany VisionSales NetworkWorkshop EquipmentMould DesignMould Flow AnalysisQuality ControlProject ManagementService SupportFAQSuppliersCompany NewsIndustry NewsContact UsRecruitmentFeedbackvr访问
SERVICE SUPPORT
服务支持
The technical team is on standby 24 hours at any time, providing you with emergency delivery production, emergency production plan flexibly to solve customer urgent needs, to ensure delivery time. Within the warranty period, the after-sales team will return to us regularly and record the customer's response in detail to respect the consumer as its responsibility, as the coordinate of all work.

Geyome Mould has an experienced engineering service team, we su-pport global service! We can provide professional layout planning of injection workshop, water, gas, circuit layout, auxiliary machinery, dri-ving recommendation. In the shortest time, you can get a complete  plan of the injection plant to start the construction of the plant. And we support door-to-door installation and debugging to ensure the   stable operation of the die.
Deliver Goods on Schedule
Global Services
COMMON PROBLEM
常见问题

1. Insufficient plastic parts: mainly due to insufficient material supply, poor filling flow of melt materials, excessive inflation and poor exhaust, etc., leading to unsatisfactory filling of filling cavity, incomplete shape of plastic parts or unsatisfactory filling of individual cavity when multi-cavity.

2. Dimensional instability: It is mainly due to poor die strength, poor precision, instability of injection machine and unstable forming conditions, which makes the size of plastic parts unstable.

3. Bubble: Residual gas in plastic parts is caused by excessive inflation or poor exhaust in melting material, and presents as small volume or series of holes (attention should be paid to the difference between vacuum bubbles)

4. Collapse pits (dents) or vacuum bubbles: due to poor pressure-retaining filler, uneven cooling of plastic parts, uneven wall thickness and plastic shrinkage when large

5. Too large flying edge: due to poor die closure, too large gap, too good fluidity of plastics, too much filling, the plastic parts along the edge of the extrusion of excess sheets

6. Poor welding: Because of the low temperature of melt material and the incompatibility of resin and adhesives, the melt material will not be welded properly when confluence occurs, resulting in obvious fine seam lines along the surface or interior of plastic parts.

7. Surface ripple of plastic parts: Because melting material does not flow neatly along the surface of the die to fill the cavity, but flows in a semi-solidified wavy shape on the surface of the cavity or there is stagnation of melting material.

8. Poor demoulding: Due to the strong filling effect and poor demoulding performance of the mould, it is difficult to demould the plastic parts or the deformation and rupture of the plastic parts after demoulding, or the residual direction of the plastic parts does not meet the design requirements.

9. Mica flake delamination and peeling: Due to mixing of foreign material or low die temperature, the shearing effect of melting material flowing along the die surface is too large, which makes the material peel off in thin layers and reduces its physical properties.

10. Gate sticking die: due to mechanical resistance in the gate sleeve, insufficient cooling or failure of the pulling rod, the gate sticks to the gate sleeve

11. Poor transparency: Due to poor contact between melting material and die surface, there are small holes on the surface of plastic parts, which can cause irradiation of light or plastic decomposition, foreign matter impurities, or the surface of mould is not bright, so that the transparency of transparent plastics is poor or uneven.

12. Silver filament markings: due to excessive moisture or gas in the material, volatile matter, excessive shearing effect on the melt, poor bonding between the melt and the surface of the die, or rapid cooling or mixing with foreign materials or decomposition deterioration, the surface of the plastic parts appears silver-white needle-like stripes or mica sheet-like stripes along the direction of material flow.

13. Warpage and deformation: Internal stress caused by uneven residual stress, shear stress, cooling stress and shrinkage during forming; poor demoulding, insufficient cooling, insufficient strength of plastic parts and deformation of mould, etc. cause distortion of shape, uneven warping or hole deviation, uneven wall thickness of plastic parts.

14. Cracks: Due to excessive stress in plastic parts, poor demoulding, uneven cooling, poor plastic properties or poor design of plastic parts and other defects (such as deformation), cracks occur on the surface of plastic parts and near the inlet and outlet, or cracks occur or do not occur under the action of loads and solvents.

15. Black spots and black stripes: due to the decomposition of plastics or flammable volatiles in materials, air decomposes and combusts under high temperature and pressure, and the combustion materials are injected into the plastic cavity with the melting material, showing black spots, black stripes or charcoal burns along the surface of plastic parts.

16. Uneven color or discoloration: Due to poor distribution of pigments or fillers, the discoloration of plastics or pigments on the surface of plastic parts is uneven. The reasons for the uneven color are different. The uneven distribution of pigments near the inlet and outlet is the main reason. For example, the uneven color of the whole part is caused by the poor thermal stability of the plastics, and the uneven color of the fusion part is related to the nature of the pigments. These are the common problems in injection moulding.

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钢材供应商 STEEL SUPPLIER
钢材供应商 STEEL SUPPLIER
钢材供应商 STEEL SUPPLIER
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Taizhou Huangyan Geyome Mould Co.,Ltd
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Add.: No.16,Jinniu Road,Xinqian Industry Zone,Huangyan,Taizhou City,Zhejiang Province,China

P.C.: 318020                                        Skype:geyomemould  

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M/P:86-15824094921        E-mail: jason@geyome.com