CN107556571A - Rubber product, suction nozzle thereof and preparation process - Google Patents
Rubber product, suction nozzle thereof and preparation process Download PDFInfo
- Publication number
- CN107556571A CN107556571A CN201610518102.1A CN201610518102A CN107556571A CN 107556571 A CN107556571 A CN 107556571A CN 201610518102 A CN201610518102 A CN 201610518102A CN 107556571 A CN107556571 A CN 107556571A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- suction nozzle
- rubber
- static electricity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 abstract description 16
- 230000005611 electricity Effects 0.000 abstract description 11
- 230000003068 static effect Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000002904 solvent Substances 0.000 abstract description 5
- 238000004049 embossing Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000012993 chemical processing Methods 0.000 abstract description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 abstract 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 abstract 2
- PFEOZHBOMNWTJB-UHFFFAOYSA-N 3-methylpentane Chemical compound CCC(C)CC PFEOZHBOMNWTJB-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- 238000004073 vulcanization Methods 0.000 description 6
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 150000001924 cycloalkanes Chemical class 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
本发明属于化工加工领域，具体涉及一种橡胶制品及吸咀与制备工艺。所述橡胶制品的分如下：溶剂油20‑60重量份；石油10‑50重量份；石脑油10‑50重量份；乙苯10‑40重量份；甲苯5‑40重量份；己烷5‑30重量份；丙酮5‑20重量份；丁酮5‑20重量份；3‑甲基戊烷5‑10重量份；2‑甲基戊烷5‑10重量份；辛烷5‑10重量份。由所述橡胶制品制得而成的橡胶吸咀因其独特的导电性能，安装在黏晶机上时，会跟黏晶机的接地线路接上，令静电不能累积起来；提高生产过程时的效能及减低吸咀因静电引至晶元粉末依附吸咀，预防压花及破坏往后被吸起的晶片。为自动化IC芯片的组装和生产过程打下了基础，提高生产效率。The invention belongs to the field of chemical processing, and in particular relates to a rubber product, a suction nozzle and a preparation process. The composition of the rubber product is as follows: 20-60 parts by weight of solvent naphtha; 10-50 parts by weight of petroleum; 10-50 parts by weight of naphtha; 10-40 parts by weight of ethylbenzene; 5-40 parts by weight of toluene; 5 parts by weight of hexane ‑30 parts by weight; 5‑20 parts by weight of acetone; 5‑20 parts by weight of butanone; 5‑10 parts by weight of 3‑methylpentane; 5‑10 parts by weight of 2‑methylpentane; 5‑10 parts by weight of octane share. The rubber suction nozzle made of the above-mentioned rubber products has unique conductive properties. When installed on the die bonder, it will be connected to the grounding line of the die bonder to prevent static electricity from accumulating; to improve the efficiency of the production process And reduce the suction nozzle due to static electricity to cause wafer powder to adhere to the suction nozzle to prevent embossing and damage to the chip that will be sucked up later. It lays the foundation for the assembly and production process of automated IC chips and improves production efficiency.
Description
技术领域technical field
本发明属于化工加工领域，具体涉及一种橡胶制品及吸咀与制备工艺。The invention belongs to the field of chemical processing, and in particular relates to a rubber product, a suction nozzle and a preparation process.
背景技术Background technique
现有技术中，一般的橡胶吸咀的用料乃电导绝缘体,多数由橡胶或丁腈橡胶，在黏晶作业时会跟晶片磨擦，经常导致产生静电，操作过程的静电积累，会损害由橡胶吸咀拿起的IC芯片，同时会使橡胶吸咀容易收集灰尘和碎屑，划伤IC芯片。因此，寻找一种防止静电产生的橡胶吸咀，是本领域目前刻不容缓的事情。In the prior art, the general rubber nozzle is made of conductive insulator, most of which are rubber or nitrile rubber, which will rub against the chip during the die bonding operation, often resulting in static electricity, and the accumulation of static electricity during the operation will damage the rubber. The IC chip picked up by the suction nozzle will make the rubber suction nozzle easy to collect dust and debris and scratch the IC chip. Therefore, looking for a kind of rubber suction nozzle that prevents static electricity from being generated is an urgent matter in this area.
发明内容Contents of the invention
为此，本发明所要解决的技术问题在于克服现有技术中橡胶制品吸咀容易产生静电的技术瓶颈，从而提出一种免静电、预防压花防止破坏晶片的橡胶制品及其吸咀与制备工艺。For this reason, the technical problem to be solved by the present invention is to overcome the technical bottleneck that the suction nozzle of rubber products is prone to generate static electricity in the prior art, thereby proposing a rubber product that is free from static electricity, prevents embossing and prevents chip damage, its suction nozzle and its preparation process .
为解决上述技术问题，本发明公开了一种橡胶制品，所述制品包括如下组分：In order to solve the above technical problems, the present invention discloses a rubber product, which comprises the following components:
优选的，所述制品的材料包括如下组分：Preferably, the material of the product includes the following components:
更为优选的，所述溶剂油为烷烃、环烷烃、芳香烃中的一种或多种。More preferably, the solvent oil is one or more of alkanes, naphthenes and aromatic hydrocarbons.
本发明还公开了一种由任一项所述橡胶制品制得而成的橡胶吸咀。The invention also discloses a rubber suction nozzle made of any one of the rubber products.
本发明还公开了一种制备所述的橡胶吸咀的工艺，所述工艺的步骤如下：The invention also discloses a process for preparing the rubber suction nozzle, the steps of which are as follows:
S1.取各液体原料进行混合预热，预热温度为50-180℃，得到流质橡胶组合物；S1. Mixing and preheating each liquid raw material, the preheating temperature is 50-180° C. to obtain a fluid rubber composition;
S2.将所得的流质橡胶组合物放入制品模具；S2. Put the obtained liquid rubber composition into the product mold;
S3.把载有流质橡胶组合物的制品模具放入热压硫化成型机内，进行加热处理，加热温度为50-180℃；S3. Put the product mold loaded with the fluid rubber composition into the hot press vulcanization molding machine, and perform heating treatment at a heating temperature of 50-180°C;
S4.从热压硫化成型机中取出模具,让内里材料固化，制得橡胶制品。S4. Take out the mold from the hot press vulcanization molding machine, let the inner material solidify, and make rubber products.
本发明的上述技术方案相比现有技术具有以下优点：本发明所述橡胶吸咀因其独特的导电性能,安装在黏晶机上时,会跟黏晶机的接地线路接上,因此令静电不能累积起来；此新物料吸咀可更好地应对静电放电问题，提高吸咀于生产过程时的效能及减低吸咀因静电引至晶元粉末依附吸咀的问题，预防压花及破坏往后被吸起的晶片。本发明为自动化IC芯片的组装和生产过程打下了基础，同时提高机器的生产效率。Compared with the prior art, the above-mentioned technical solution of the present invention has the following advantages: the rubber suction nozzle of the present invention, due to its unique electrical conductivity, will be connected to the grounding line of the die-bonding machine when installed on the die-bonding machine, so that static electricity Can not be accumulated; this new material nozzle can better deal with the problem of electrostatic discharge, improve the efficiency of the nozzle during the production process and reduce the problem of wafer powder attached to the nozzle due to static electricity, preventing embossing and damage to the past Wafers that are then picked up. The invention lays the foundation for the assembly and production process of the automated IC chip, and at the same time improves the production efficiency of the machine.
具体实施方式detailed description
实施例1 本实施例公开了一种橡胶制品，所述吸咀的材料成分如下：Embodiment 1 This embodiment discloses a rubber product, and the material composition of the suction nozzle is as follows:
所述溶剂油为烷烃、环烷烃、芳香烃中的一种或多种。The solvent oil is one or more of alkanes, cycloalkanes and aromatic hydrocarbons.
本实施例还公开了一种由任一项所述橡胶制品制得而成的橡胶吸咀。This embodiment also discloses a rubber suction nozzle made of any one of the rubber products.
本实施例还公开了一种制备所述的橡胶吸咀的工艺，所述工艺的步骤如下：This embodiment also discloses a process for preparing the rubber suction nozzle, the steps of which are as follows:
S1.取各液体原料进行混合预热，预热温度为90℃，得到流质橡胶组合物；S1. Mixing and preheating each liquid raw material, the preheating temperature is 90° C., to obtain a fluid rubber composition;
S2.将所得的流质橡胶组合物放入制品模具；S2. Put the obtained liquid rubber composition into the product mold;
S3.把载有流质橡胶组合物的制品模具放入热压硫化成型机内，进行加热处理，加热温度为150℃；S3. Put the product mold loaded with the fluid rubber composition into the hot press vulcanization molding machine, and perform heating treatment at a heating temperature of 150° C.;
S4.从热压硫化成型机中取出模具,让内里材料固化，制得橡胶制品。S4. Take out the mold from the hot press vulcanization molding machine, let the inner material solidify, and make rubber products.
实施例2 本实施例公开了一种橡胶吸咀，所述吸咀的材料成分如下：Embodiment 2 This embodiment discloses a rubber suction nozzle, and the material composition of the suction nozzle is as follows:
所述溶剂油为烷烃、环烷烃、芳香烃中的一种或多种。The solvent oil is one or more of alkanes, cycloalkanes and aromatic hydrocarbons.
本实施例还公开了一种由任一项所述橡胶制品制得而成的橡胶吸咀。This embodiment also discloses a rubber suction nozzle made of any one of the rubber products.
本实施例还公开了一种制备所述的橡胶吸咀的工艺，所述工艺的步骤如下：This embodiment also discloses a process for preparing the rubber suction nozzle, the steps of which are as follows:
S1.取各液体原料进行混合预热，预热温度为50℃，得到流质橡胶组合物；S1. Mixing and preheating each liquid raw material, the preheating temperature is 50° C., to obtain a fluid rubber composition;
S2.将所得的流质橡胶组合物放入制品模具；S2. Put the obtained liquid rubber composition into the product mold;
S3.把载有流质橡胶组合物的制品模具放入热压硫化成型机内，进行加热处理，加热温度为60℃；S3. Put the product mold loaded with the fluid rubber composition into the hot press vulcanization molding machine, and perform heating treatment at a heating temperature of 60° C.;
实施例3 本实施例公开了一种橡胶吸咀，所述吸咀的材料成分如下：Embodiment 3 This embodiment discloses a rubber suction nozzle, and the material composition of the suction nozzle is as follows:
所述溶剂油为烷烃、环烷烃、芳香烃中的一种或多种。The solvent oil is one or more of alkanes, cycloalkanes and aromatic hydrocarbons.
本实施例还公开了一种由任一项所述橡胶制品制得而成的橡胶吸咀。This embodiment also discloses a rubber suction nozzle made of any one of the rubber products.
本实施例还公开了一种制备所述的橡胶吸咀的工艺，所述工艺的步骤如下：This embodiment also discloses a process for preparing the rubber suction nozzle, the steps of which are as follows:
S1.取各液体原料进行混合预热，预热温度为170℃，得到流质橡胶组合物；S1. Mixing and preheating each liquid raw material, the preheating temperature is 170° C., to obtain a fluid rubber composition;
S2.将所得的流质橡胶组合物放入制品模具；S2. Put the obtained liquid rubber composition into the product mold;
S3.把载有流质橡胶组合物的制品模具放入热压硫化成型机内，进行加热处理，加热温度为180℃；S3. Put the product mold loaded with the fluid rubber composition into the hot press vulcanization molding machine, and perform heating treatment at a heating temperature of 180°C;
实验例：Experimental example:
利用电阻测试仪量度,一般的橡胶吸咀因是电导绝缘体,所以不能显示读数；Using a resistance tester to measure, the general rubber suction nozzle cannot display the reading because it is a conductive insulator;
而本发明所述橡胶吸咀在电阻测试仪量度下,可测出的电阻为500-15000ohm。And the rubber suction nozzle of the present invention is measured by a resistance tester, and the resistance that can be measured is 500-15000 ohm.
本发明所述吸咀能防止产生静电，作业面胶皮防止吸浮面漏气，工作时把接头接入真空泵，把橡胶吸咀压向塑料薄膜，打开真空就能吸住IC芯片，提起吸咀就能吸取IC芯片，并保持有足够的吸浮力及减低吸咀因静电引至晶元粉末依附吸咀。The suction nozzle of the present invention can prevent static electricity, and the rubber on the working surface prevents air leakage from the suction floating surface. When working, the joint is connected to the vacuum pump, the rubber suction nozzle is pressed against the plastic film, the IC chip can be sucked when the vacuum is turned on, and the suction nozzle is lifted. It can absorb IC chips, maintain enough buoyancy and reduce the crystal powder attached to the nozzle due to static electricity.
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本发明创造的保护范围之中。Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518102.1A CN107556571A (en) | 2016-07-01 | 2016-07-01 | Rubber product, suction nozzle thereof and preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518102.1A CN107556571A (en) | 2016-07-01 | 2016-07-01 | Rubber product, suction nozzle thereof and preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107556571A true CN107556571A (en) | 2018-01-09 |
Family
ID=60969418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610518102.1A Pending CN107556571A (en) | 2016-07-01 | 2016-07-01 | Rubber product, suction nozzle thereof and preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107556571A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579856A (en) * | 2008-05-16 | 2009-11-18 | 旺硅科技股份有限公司 | Bad crystal grain selecting machine and method thereof |
-
2016
- 2016-07-01 CN CN201610518102.1A patent/CN107556571A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579856A (en) * | 2008-05-16 | 2009-11-18 | 旺硅科技股份有限公司 | Bad crystal grain selecting machine and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI429525B (en) | Mold release film | |
| CN109072051A (en) | phase-change material | |
| CN102834462B (en) | Heat-conductive moisture-curable resin composition | |
| CN106381122A (en) | Phenyl-structure high-heat-resistance room-curing adhesive and preparation method thereof | |
| US20150311139A1 (en) | Method of Packaging Semiconductor Devices and Apparatus for Performing the Same | |
| CN109703135A (en) | A kind of heat-conducting pad and preparation method thereof | |
| CN109957347A (en) | Preparation method of antistatic silicone protective film | |
| CN108586972B (en) | Antistatic PVC (polyvinyl chloride) conveying belt and preparation method thereof | |
| CN107556571A (en) | Rubber product, suction nozzle thereof and preparation process | |
| CN1880399B (en) | Thermally conductive adhesive and preparation method thereof | |
| CN106087430A (en) | A kind of impregnation formula | |
| CN113980601B (en) | Antistatic protective film | |
| TW201716460A (en) | Thermosetting resin composition for semiconductor sealing | |
| CN110172322A (en) | A kind of adhesive possessing conductive wave absorbtion | |
| CN105647411B (en) | High-temperature-resistant protective film | |
| CN102977803B (en) | Stainless steel protective film substrate material layer and stainless steel protective film obtained thereof | |
| CN103230864A (en) | Manufacturing method of anti-static TFT substrate | |
| JP5547132B2 (en) | Semiconductor device, manufacturing method thereof and manufacturing apparatus | |
| CN114262528B (en) | Surface modification method and application of silicon dioxide | |
| CN112538195A (en) | Anti-static latex material, latex glove and preparation method | |
| CN115785895A (en) | Solvent-free sprayable condensed type silicone sealant and preparation method thereof | |
| CN100558838C (en) | Adhesive tape for electronic components | |
| CN105623575A (en) | Conductive adhesive based on glycidyl amine epoxy resin | |
| CN107501852B (en) | A liquid crystal circuit protection composition and preparation method thereof | |
| CN105733264A (en) | Oil-resistant rubber and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |