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Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.

18 yearsFocus on R & D and production of silicone rubber products

Become a respected supplier of silicone rubber products

Service Hotline:

+86-136 6988 8704

Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.
18 years focus on silicone rubber products research and development and production
Professional customization

Dongguan Minz Rubber & Plastics Co., Ltd.

Add.: No.4, New Industrial Road, Shipai Tangwei, shipai town, Dongguan City
Tel: +86-0769-8665 2688
Fax: +86-796-8180 6477
Contact: Miss Li +86-136 6988 8704
Mailbox:lixiaoxia@dgminz.com.cn

Silicone products to prevent dirt rubber sealing ring characteristics

Silicone products to prevent dirt rubber sealing ring characteristics

2020-09-19 09:53:28

When producing silicone products, I believe that many manufacturers will encounter silicone products after molding debris, black spots, dirt, etc., too small can be repaired, and the area is too large can only be scrapped, the product appears bad long-term instability, is now a headache for many silicone products manufacturers, then, why there is dirt. There are also many reasons for dirty products. The main reason is that many products are produced by manufacturers. However, there are also many phenomena of dirty materials on raw materials. However, with the timely development of dirty materials in different processes, unnecessary losses of silicone products can be avoided, and the failure to find dirty materials in time leads to poor finished products molded and vulcanized. Details during production can determine whether the high-quality production of the product is ready for the periphery of the machine. For more conspicuous colors, the product is too dirty to be recognized by the customer. Therefore, the stains on the machine and hands should be cleaned in advance during production. After the raw materials are placed, they should be covered with clean adhesive tape to prevent the ash layer from falling. When placing the raw materials, they should be placed as quickly as possible and less exposed to the air as possible, because silica gel has strong adsorption, it is very easy to absorb dust. Silicone products factories have implemented dust-free production workshops to prevent products from being messy. Secondly, there are also many problems in the mold. The mold needs to be cleaned with mold washing water to ensure that there is no oil stain before production. However, the mold will basically be dirty when several molds are produced. When spraying demoulding water, a large amount of substances on the machine table will be sprayed into the mold core. Secondly, the mold is relatively rough and there are many, The dirt clings to the mold and cannot be cleaned. Then we can manually use flake alkali to add water or acetone to clean the inside of the mold. If the mold occasionally has dirty products during long-term production, we can also sand-blast the mold with rubber products to remove burrs in the mold, which can effectively prevent the product from getting dirty. Rubber sealing ring features: simple structure, has been standardized, the device occupies a small space, the function is firm, the price is low, the use of universal, can be sealed in water, oil, gas and various chemical solvents. Rubber sealing ring: The sealing ring generates stress when subjected to external force. This stress will not produce eternal deformation within a certain range. If this premise is satisfied, it is better to have synthetic rubber. Silicone cake mold products are easy to clean after use. After rinsing with water, it can be restored to clean, or it can be cleaned in the dishwasher. Long life.

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The importance of dripping in the production of silicone products

The importance of dripping in the production of silicone products

2020-09-18 10:14:07

After the production of silicone products is completed, some customers will increase LOGO printing, oil injection, spraying, silk screen printing, glue dripping and other processes according to the use and requirements to improve the brand value of the products and increase the brand grade. Do you know what you need to pay attention to in the glue dripping process. 1. Ensure the cleanliness of all appliances during the glue dripping process, so as not to affect impurities, ripples, pitting and other defects on the surface after the glue is cured. 2. The humidity of the dripping working environment is controlled within 68%. Silicone products 3, it is not recommended to drip glue on rainy days, because when the air humidity is too high, the mist in the air will directly cause the glue surface to oxidize. 4. The proportion of glue must be weighed accurately, and the glue must be stirred evenly, otherwise it will lead to incomplete curing of dripping glue and curing for a long time. 5. Silicone products with strict dripping effect should be placed in the area to be dried, and the temperature should be controlled between 28 °-40 °. Under normal circumstances, silica gel products are easy to absorb dust, small hair and other impurities in silica gel products factory. Therefore, in the production and manufacturing process, silica gel manufacturers will spray a thin layer of hand-felt oil on the surface of silica gel products, which can prevent dust and ensure hand feeling. It is mainly reflected in the silica gel keys with different hand feeling and appearance required by customers. The oil injection is divided into three different processes. The first: spray color oil: spray color oil is actually a visible layer of ink sprayed on the surface of the silicone button, and the color is adjusted according to the customer's demand for the product. The second type: spray matting (hand-felt oil): spray matting is believed to be well understood by many people in rubber products. matting ink is a kind of misty hand-felt ink, and its characteristics are similar to PU ink, but spray matting ink will make the surface of silica gel keys appear misty, and it can spray frosted effect, and the hand feel is smoother by comparison. The third: spray PU:PU refers to a kind of ink, it has strong adhesion, wear resistance, good transparency and other characteristics, spray PU silicone keys feel very good, very wear-resistant, is also a very common process of silicone products manufacturers. 14 years of silicone rubber professional custom manufacturing manufacturers, to provide you with the best products, silicone products factory in dongguan city custom tel: 0769-86652688-808,http://www.dgminz.com

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What if the silicone seal controls static electricity?

What if the silicone seal controls static electricity?

2020-09-16 11:16:37

When it comes to the word static electricity, everyone must have deep feelings, especially in winter, static electricity in human body is quite obvious. However, static electricity also exists in silicone products. If a silicone products factory does not take anti-static measures well, the accumulation of static electricity on silicone products will also cause fire. How can static electricity in silicone products be prevented. First, starting from the source, starting from the raw materials of silica gel products, adding antistatic agent to the raw materials can effectively control the generation of static electricity. During production, static elimination silica gel products equipment can be installed at the silica gel raw material inlet of silica gel injection molding machine, and preventing air humidifier in the workshop can also prevent the generation of static electricity of silica gel products. Second: when static electricity is generated, we can use static eliminator and other tools to eliminate static electricity on silica gel products, and we can also spray static prevention agent on finished silica gel products, which can also prevent static electricity without damaging silica gel products. The elimination of static electricity in silicone products can not only improve the quality and grade of silicone products, but also effectively enhance the credibility of customers to manufacturers. The pressure level, the pressure cycle change of right and wrong, the rubber seal broken silica gel products factory bad (such as extrusion) has a great influence, silica gel products with an open porous structure, can absorb many substances, is a good desiccant, adsorbent and catalyst carrier, silica gel adsorption is mainly physical adsorption, can be regenerated and used repeatedly. It is difficult to describe the maximum utilization temperature and the minimum utilization temperature of a sealing material, because it is the result of a series of factors. Silica gel products have an open porous structure and can absorb many substances. It is a good desiccant, adsorbent and catalyst carrier. The adsorption effect of rubber products silica gel is mainly physical adsorption, which can be regenerated and used repeatedly, add acid to the alkali metal silicate (such as sodium silicate) solution to acidify it, and then add a certain amount of electrolyte to stir, that is, to generate silicic acid gel, or add acid or ammonium salt to the concentrated sodium silicate solution. Silicic acid gel can also be generated, and the working temperature of the piston and the piston rod are different, so they should be selected differently. The friction between the seal and the seal depends on many factors: nominal roughness, nominal characteristics, pressure, medium, temperature, seal information, seal type and activity speed. 14 years of silicone rubber professional custom manufacturing manufacturers, to provide you with the best products, silicone products factory in dongguan city custom tel: 0769-86652688-808,https://www.mingzhen2006.com

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Mingzhen Company Executive Star Award Winner in July 20

Mingzhen Company Executive Star Award Winner in July 20

2020-09-12 10:09:19

执行之星第一名：朱* 女士 2016年3月5日进入公司，在二次硫化岗位，工作认真仔细，上级交待的任务都能按时完成，且在夏季，车间温度高达35～45℃工作环境下，毫无怨言的做好每天本职工作，完成700～900W产品二次硫化工作；在完成自己岗位工作后，每天自发打扫二楼卫生间，方便同车间人员使用。 执行之星第二名：邓* 男士 2017年3月份入职，已在公司工作4年4个月，工作中凡是难操作的产品别人不做的我都会积极接受任务并保质保量完成；在上个月一开始生产产品不好脱膜麻料包风，开始时生产效率只达到89.9%通过几天磨合生产加上公司每天日升日毕早会上宣读每天进步一点点，我们一直牢记于心，也是每天进步一点点，通过努力最终使这款产品产能提升到133%；生产时很多员工都不想去开这台机，因为产品难做，大家怕不良率高扣品质绩效还担心产能达不到，我也是第一时间积极配合去生产此产品开始时效率109%，通过三人齐心协力合作最高产能达到了181.8%，这中间我们连上厕所都不舍得去上一次 除了提高产品效率，同时在产品质量上我们这一组三人也在想一切办法提升质量，每次都在商量怎么样将每班40个多个不良品降到20多个；我们经过认真琢磨发现字印上有一个小针眼不良就试着补点胶再烤好就变成了良品，通过努力我们不良率做得最好时达到了6.3%，这款产品的标准不良率是15%，我们三人的目标不良率是控制到5%以内。 执行之星第三名：黄* 女士 2018年9月13日入职公司，刚开始入职公司是全检QC，因为FQC紧缺，在明知道FQC工作量繁重的情况下主动站出来接替FQC工作。每天出货报告几乎要填写完整整两本，还需要针对不同的客户不同的出货报告需求来进行填写，极少出现错误。在此岗位每天还需要全检仓库出货的每一包产品，在最后一道关卡，每月平均能发现约20起品质异常，且几乎每天工作至凌晨。由于品质内部管理的问题，虽然客诉还是一直在发生，但是她已经在她本职的工作中尽到了一位FQC应尽的职责。及时发现反馈问题这就是对工作热情、对工作尽职尽责、以大局为重的最好诠释。 执行之星第四名：朱* 女士 1、工作内容方面： 正职是委外采购员，副业却是身兼多职，除生产用料、模具类除外，厂里的大大小小采购事务，小到买文具、做海报，大到买设备、搞装修都是都由朱青来负责。每天突发事情、临时性工作、杂事多，但朱青也能按时按质完成工作。 2、工作态度方面： 能从工作大局着想，服从安排，对自己的工作尽职尽责，属于自己的事情从不敷衍了事，不吝啬自己精力与时间的付出，属于一个自燃型的人。 3、工作能力方面： 具备较强的发现问题、分析问题、解决问题的能力，工作中主次分明，思路清晰，有较强的逻辑思维能力。和公司同事相处能够通力合作，善于沟通，保持工作信息的畅通 4、工作执行力方面： 作为部门COO，全面落实有关工作计划和工作任务，每天日毕业会询问并记录部门各人的完成结果，做到检查提前，让结果提前的原则。 执行之星第五名：李* 女士 1、平时工作认认真真，严格要求自已，最怕检的产品流至QC处被退货，也怕在日升日毕会上质量和效率要是最后三名就更不好意思上去做上下蹲，所以我就一直认认真真保质保量检产品。 2、通过努力在7月份效率平均达到150%，品质合格率99.2%。 3、每天只要工作目标没有完成，我都不离开自已的工作岗位。 4、在小组上也坚持每天读书，让我的思想上进步了很多。 5、接下来我会通过努力争取在8月份总效率由原来的150%提升到160%，同时用我的方法去帮助两位效率比我低的提升效率和质量； 执行之星第六名：吴* 女士 1、做事勤勤恳恳，安排的任务都能保质保量的完成，不打折扣，让干部放心。 2、6月15日，需要完成出货量1W,因成型模具问题，生产出的产品异常，脱模裂30%，导致后段出不了货，该员工已经下班，接到所属干部通知，第一时间返回工作岗位，帮忙完成生产出货任务，确保此次出货任务1W产品按时完成。 执行之星第七名：何* 女士 2020年6月1日才开始加入惠州名振品质团队，这个团队很有爱心和团队精神，每天的早上的日升日毕会上主管都会给我们讲我们团队的不足处，让我们如何去提升发现和解决问题的能力；同时让我工作起来更轻松更有积极性；这样就让我很快溶入了这个品质团队，在7月份我在外出时不小心被别人酒驾撞到手和脚，我的主管让我休息几天，但是我心想我部门又少了我一个人到时成型品质又没有人监控，不能因我个人而给团队拖后腿，因为我热爱我的工作我就算是受伤了也希望上班；同时在7月份将本班次成型质量合格率控制在97.6%，目标97%；

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Silicone products back rubber skills rubber sealing products importance

Silicone products back rubber skills rubber sealing products importance

2020-09-12 08:40:20

In the production process of silicone products, some products need to stick back glue or glue, so these processes are added to the molding process, and the silicone products will fall off when they are bonded to each other. So how should we do to make the silicone products have a good back glue. As we usually see a variety of silicone rubber pads, seals and other silicone products due to the silicone rubber itself from the model, it is difficult to double-sided adhesive and pressure-sensitive adhesive materials such as bonding, silicone products which need to use a special treatment agent to deal with the surface of silicone rubber miscellaneous parts, so that it can be closely attached to the double-sided adhesive. 1. White oil or toluene shall clean up the areas where silicone rubber miscellaneous parts need to be pasted with double-sided adhesive tape. 2. Add diluent according to the proportion and stir until use. 3. Apply the treating agent evenly to the areas where adhesive is needed on the silicone rubber miscellaneous parts. After applying evenly, place the silicone rubber miscellaneous parts in a cool and ventilated place for the treating agent to dry naturally. 4. After the processor on the silicone rubber miscellaneous parts is naturally air-dried, stick the double-sided tape on the area where the double-sided tape needs to be applied on the silicone rubber miscellaneous parts. When doing the above process, the silicone product factory should also pay attention to the different material properties of silicone and rubber. Silicone treatment agent is used for silicone miscellaneous parts and rubber treatment agent is used for rubber keys. The two cannot be mixed and used wrongly, otherwise it will lead to degumming after sticking double-sided adhesive. At the same time, the double-sided adhesive area should be kept clean, so that the bonded silicone miscellaneous parts will not fall off easily. Rubber seals with the special nature of the original data is that it in addition to the characteristics of the structure of the products such as the use of its elasticity, strength and other mechanical properties, but also to meet the functional characteristics of the products, such as the use of its sound, light, electromagnetic, thermal and other functions. Rubber products and rubber sealing products at the same time affected by the rubber varieties and their original materials are the most used specialties in the rubber industry. The affected data disciplines, exquisite levels and methods, and standards are also the widest. Silicone products manufacturers are easy to clean: silicone cake mold products can be recovered after being rinsed with clean water, and can also be cleaned in a dishwasher. Long life: silicone material properties are very stable, made of cake mold products, than other materials have a longer life. Soft and comfortable: thanks to the softness of the silicone material, the cake mold product feels comfortable to the touch, is extremely flexible and does not deform. 14 years of silicone rubber professional custom manufacturing manufacturers, to provide you with the best products, silicone products factory in dongguan city custom tel: 0769-86652688-808,https://www.mingzhen2006.com

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